32 Highlights 38 Differences 5 Reactions 0 Likes

BenQ HT3550 vs BenQ HT3550i: 32 Highlights & 38 Differences — So, Which Projector Actually Works Better

Explore how these two compare in build, optics, and smart capabilities to pick your perfect cinema setup. From aperture size, manual focus range, warm-up time & cool-down time to real user feedback, we broke down the differences between BenQ HT3550 and BenQ HT3550i in this clear, side-by-side projectors comparison.

38 Points
BenQ
BenQ
BenQ HT3550
The BenQ HT3550 has been discontinued️. Our community last shared an update on December 26, 2025.
BenQ HT3550
42 Points
BenQ HT3550i
vs

Highlights 167

No extras. Just what matters.
38 Points
vs
42 Points

Why is BenQ HT3550 better than BenQ HT3550i ?

Scroll down for more facts

BenQ HT3550 vs. HT3550i: A Detailed Home Theater Projector Clash

When it comes to immersive 4K home theater experience, both the BenQ HT3550 and HT3550i stand out as compelling choices. Sharing a core foundation of native 4K resolution, 2000 ANSI lumens brightness, and rich 10-bit color depth, these projectors deliver stunning visuals with excellent color gamut coverage at 95% and pixel shifting technology for enhanced image fidelity. Despite these similarities, the HT3550i edges ahead with modern smart capabilities like Android TV, wider connectivity, and projection flexibility. On the other hand, the HT3550 remains a robust, no-frills alternative for cinephiles focused solely on image purity and classic performance.

A Closer Look at the BenQ HT3550's Strengths

The BenQ HT3550 has firmly established itself as a favorite in the home theater category due to its impeccable image accuracy and a well-rounded optical system. It boasts a native 4K resolution and uses a robust 0.47" DLP imaging chip to produce crisp and vibrant imagery. The static contrast ratio of 30,000:1 enhances deep blacks, which combined with HDR10 and HLG support, ensures dynamic and immersive scenes. Its 2000 lumens brightness makes it suitable for various lighting conditions, especially in dedicated dark rooms.

The HT3550's optical setup includes a manual focus with a glass lens featuring anti-reflective coating for sharper visuals and minimal distortion. Its throw ratio ranges from 1.0 to 1.5 with a minimum throw distance of 3.2 feet, which is quite standard and versatile for typical home theater layouts. Vertical keystone correction and auto keystone simplify installation, complemented by a minimal digital zoom (1.0x-1.1x) to fine-tune screen size subtly.

On the processing front, it leverages the Pro Cinema image processor with 10-bit color depth and offers multiple gamma presets for tailored picture tuning. Color management extends to standard professional profiles (sRGB, Rec709, DCI-P3, Cinema), delivering consistent color fidelity; essential for serious movie buffs.

In terms of connectivity, the HT3550 provides two HDMI 2.0 ports and two USB-A ports, alongside a 3.5mm audio output and supporting 12V triggers and RS-232 control protocols. While it does not have smart features, its straightforward interface with icon-based menus and a backlit remote ensures a streamlined user experience.

Lastly, the HT3550 operates with a 245W lamp that offers longevity of up to 15,000 hours in eco mode, balancing brightness and bulb life. Its power consumption is moderate at 340W during normal operation with advanced cooling to maintain stable performance.

BenQ HT3550i's Added Edge for the Connected Life

The HT3550i elevates the home theater projector realm by integrating smart functionalities that transform it from a mere projector into an entertainment hub. Most notably, it runs a full-featured Android TV operating system with built-in streaming apps like Netflix, YouTube, Disney+, Prime Video, and Hulu, allowing users to stream content directly without needing external devices. Coupled with voice control, wireless casting, and Chromecast support, it offers seamless content access and convenience unmatched by the HT3550.

Optically, the HT3550i still delivers native 4K resolution and 2000 lumens brightness, but it ups the ante with a dynamic contrast ratio that flexibly ranges from 10,000:1 to 50,000:1, combined with an HDR peak brightness rating of 2000 nits. These specs hint at more punch and improved HDR performance, beneficial for scenes with high contrast and fine detail. Its motion and sharpness processing reflect advancements too, offering better motion clarity and minimal interpolation artifacts for smoother playback.

Projection flexibility is another distinct advantage: the HT3550i's inclusion of horizontal keystone correction (30°), short throw capability, and stronger digital zoom (up to 1.5x) fosters easier setup in constrained or specialized spaces. Additionally, it introduces wall mounting compatibility alongside tabletop and ceiling options, giving installers more physical setup versatility.

Connectivity-wise, the HT3550i expands on the basics with three HDMI 2.0 inputs, three USB-A ports, Ethernet, and notably, audio outputs via 3.5mm, optical audio, and Bluetooth. This broad spectrum of I/O options suits users with complex home theater rigs or those seeking wireless audio streaming options. The powered 5W stereo speakers couple with enhanced audio processing including Dolby and DTS support and various sound modes like Game and Speech, delivering a richer acoustic experience.

User interface improvements include a faster input switching speed, parental control settings, and an intuitive menu system that supports custom presets and smart calibration. While it consumes slightly more power (350W normal), it compensates with rapid power-on time (~10 seconds) and detailed thermal management to ensure reliability.

Physically, the HT3550i blends plastic and metal in its chassis for a sturdier feel (with the same approximate dimensions and weight) alongside a longer optional operating temperature range and dust resistance. However, it ships with fewer accessories, just a remote powered by AAA batteries and a power cable, omitting manuals and warranty cards included with the HT3550.

For those interested, the HT3550i can be found at around $1799 at BenQ's official store, reflecting its premium positioning.

Quick Take

The BenQ HT3550 excels in delivering stunning, precise 4K visuals with tried-and-true projector fundamentals, making it a solid choice for purists focused on picture quality. Meanwhile, the HT3550i leads with smart home theater integration, flexible installation options, and extended connectivity that modern users crave.

Closing Recommendation

If you are seeking uncompromised 4K image accuracy with reliable performance at a more affordable price, the BenQ HT3550 is a smart pick. However, if you desire a feature-rich all-in-one projector that blends excellent image quality with native streaming apps, advanced audio options, and flexible mounting, the BenQ HT3550i stands as the premium, future-proof model worthy of the investment.

Verdict

  • Winner: BenQ HT3550i - For its comprehensive smart functionality, broader connectivity, and versatile projection flexibility that enhance the modern home theater experience.
  • Runner-up: BenQ HT3550 - A budget-friendly champion delivering outstanding 4K visuals with excellent color accuracy, ideal for setups relying on external streaming devices.

Comparisons 18

Two enter. One leaves your cart.

Related comparisons 18

Because one duel is never enough.

Comparisons & Facts 167

Side by side. The numbers. The features. No drama.

Not just a spec list — this is a side-by-side projectors comparison between BenQ HT3550 and BenQ HT3550i, packed with useful details, standout features, and what users actually say. See which projector wins your vote.

General Information 9

Color

What is the color of this projector?

7 BenQ HT3550 0 Votes Brown and White

12 BenQ HT3550i 0 Votes White

BenQ HT3550
vs
BenQ HT3550i
Color

BenQ HT3550 is available in Brown and White, while the BenQ HT3550i is offered only in White. This gives the HT3550 a more distinct color option.

Indicates the color finish of the projector body.

Build Material

What is the build material of this projector?

2 BenQ HT3550 0 Votes Plastic

12 BenQ HT3550i 0 Votes Plastic, Metal

BenQ HT3550
vs
BenQ HT3550i
Build Material

The BenQ HT3550 utilizes Plastic for its build material, whereas the BenQ HT3550i incorporates both Plastic and Metal. The HT3550i might offer a more premium or robust feel with its mixed materials.

Specifies the main construction material of the chassis.

Country of Manufacture

What is the country of manufacture for this projector?

Who knows? 0 Votes BenQ HT3550 (Help us out by suggesting one!)

42 BenQ HT3550i 0 Votes China

BenQ HT3550
vs
BenQ HT3550i
Country of Manufacture

The country of manufacture for the BenQ HT3550 is not available, but the BenQ HT3550i specifies China as its country of manufacture.

Indicates where the projector was manufactured.

Product Type

What is the product type of this projector?

32 BenQ HT3550 0 Votes Home Theater

32 BenQ HT3550i 0 Votes Home Theater

BenQ HT3550i
BenQ HT3550i

This is a Home Theater projector, optimized for immersive cinematic experiences in a home setting.

Defines the general classification of this projector.

Release Year

What is the release year of this projector?

22 BenQ HT3550 0 Votes 2019

22 BenQ HT3550i 0 Votes 2019

BenQ HT3550i
BenQ HT3550i

The projector was released in 2019, reflecting its generation of technology and features.

Shows the year the projector model was released.

Intended Usage Type

What is the intended usage type of this projector?

42 BenQ HT3550 0 Votes Home Theater

42 BenQ HT3550i 0 Votes Home Theater

BenQ HT3550i
BenQ HT3550i

This projector is primarily designed for Home Theater, delivering an immersive experience for movies and entertainment at home.

Describes the ideal application for this projector.

Projection Technology Type

What is the projection technology type of this projector?

22 BenQ HT3550 0 Votes DLP

22 BenQ HT3550i 0 Votes DLP

BenQ HT3550i
BenQ HT3550i

The projector employs DLP technology, known for its sharp images, high contrast, and excellent color accuracy.

Identifies the core imaging technology used.

Imaging Chip Type

What is the imaging chip type of this projector?

47 BenQ HT3550 0 Votes DLP Chip

47 BenQ HT3550i 0 Votes DLP Chip

BenQ HT3550i
BenQ HT3550i

It uses a DLP Chip, a key component responsible for generating the projected image with high fidelity.

Indicates the chip architecture that forms the image.

Imaging Chip Size

What is the imaging chip size of this projector?

0.47 inch 0 Votes
BenQ HT3550
0.47 inch 0 Votes
BenQ HT3550i

BenQ HT3550i
BenQ HT3550i

The projector features a 0.47-inch (1.19 cm) imaging chip, which typically refers to the diagonal size of the DLP chip responsible for generating the image.

Specifies the size of the imaging chip. Larger chips generally improve performance.

Optical Performance 16

Dynamic Contrast Ratio

Deep dynamic contrast at :val.

Who knows? 0 Votes BenQ HT3550 (Help us out by suggesting one!)

0 BenQ HT3550i 0 Votes 10,000:1–50,000:1

BenQ HT3550
vs
BenQ HT3550i
Dynamic Contrast Ratio

The BenQ HT3550 does not specify a dynamic contrast ratio, unlike the BenQ HT3550i which provides a range of 10,000:1 to 50,000:1. The HT3550i offers more detailed contrast performance information.

What is the dynamic contrast ratio?

HDR Peak Brightness

What is the HDR peak brightness?

Who knows? 0 Votes BenQ HT3550 (Help us out by suggesting one!)

2,000 lumen 0 Votes
BenQ HT3550i

BenQ HT3550
vs
BenQ HT3550i
HDR Peak Brightness

HDR Peak Brightness is not specified for the BenQ HT3550, while the BenQ HT3550i boasts 2000 lumens. This indicates the HT3550i provides a clearer HDR brightness metric for enhanced visuals.

How bright the projector can go during HDR highlights.

Motion Processing Type

Smooth motion processing with level :val.

2 BenQ HT3550 0 Votes 2–5 (Standard)

0 BenQ HT3550i 0 Votes 0–1 (Minimal)

BenQ HT3550
vs
BenQ HT3550i
Motion Processing Type

The BenQ HT3550 features a Standard motion processing type rated 2–5, whereas the BenQ HT3550i has a Minimal motion processing type rated 0–1. Users seeking smoother motion might prefer the HT3550.

What is the motion processing level?

Native Resolution

What is the native resolution of this projector?

62 BenQ HT3550 0 Votes 4K

62 BenQ HT3550i 0 Votes 4K

BenQ HT3550
BenQ HT3550

The projector's native resolution is 4K, providing exceptional detail and clarity for high-definition content, perfect for home theater viewing.

BenQ HT3550i
BenQ HT3550i

The projector boasts a native resolution of 4K, delivering sharp and detailed images for high-definition content.

The true physical pixel resolution produced by the projector.

Peak ANSI Lumens

What is the peak ANSI lumens of this projector?

2,000 lumen 0 Votes
BenQ HT3550
2,000 lumen 0 Votes
BenQ HT3550i

BenQ HT3550
BenQ HT3550

The projector delivers a peak brightness of 2000 ANSI Lumens, ensuring vibrant and clear images even in rooms with some ambient light, enhancing daytime viewing.

BenQ HT3550i
BenQ HT3550i

The peak ANSI lumens output is 2000 lumen, indicating a bright and clear image even in ambient light conditions.

Industry-standard brightness measurement using ANSI method.

Maximum Supported Resolution

What is the maximum supported resolution of this projector?

42 BenQ HT3550 0 Votes 4K

42 BenQ HT3550i 0 Votes 4K

BenQ HT3550i
BenQ HT3550i

It supports a maximum resolution of 4K, ensuring compatibility with high-quality input signals.

The highest resolution signal the projector can accept.

Brightness Output

What is the brightness output?

2,000 lumen 0 Votes
BenQ HT3550
2,000 lumen 0 Votes
BenQ HT3550i

BenQ HT3550i
BenQ HT3550i

It provides a brightness output of 2000 lumen, which is ample for viewing in moderately lit rooms.

Indicates overall light output for visibility in ambient light.

Dynamic Lumens

What is the dynamic lumens rating?

2,000 lumen 0 Votes
BenQ HT3550
2,000 lumen 0 Votes
BenQ HT3550i

BenQ HT3550i
BenQ HT3550i

The projector can achieve 2000 lumen of dynamic brightness, adapting to content for optimal viewing contrast.

Measures boosted brightness in enhanced dynamic modes.

Contrast Ratio

What is the contrast ratio of this projector?

0 BenQ HT3550 0 Votes 30,000:1

0 BenQ HT3550i 0 Votes 30,000:1

BenQ HT3550i
BenQ HT3550i

The projector offers a contrast ratio of 30,000:1, which is essential for deep blacks and bright whites, contributing to image depth and detail.

Represents the difference between the darkest black and brightest white produced by the projector.

Color Gamut Coverage

What is the color gamut coverage?

95 % 0 Votes
BenQ HT3550
95 % 0 Votes
BenQ HT3550i

BenQ HT3550i
BenQ HT3550i

It offers 95% color gamut coverage, ensuring a wide and accurate reproduction of colors.

Indicates percent coverage of color spaces such as Rec.709 or DCI-P3.

Color Bit Depth

What is the color bit depth?

10 bit 0 Votes
BenQ HT3550
10 bit 0 Votes
BenQ HT3550i

BenQ HT3550i
BenQ HT3550i

A 10-bit color depth allows the projector to render a broad spectrum of colors with fine gradations.

Determines how finely color gradients are rendered.

Pixel Shifting

Does this projector support pixel shifting?

Yes 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

BenQ HT3550i
BenQ HT3550i

Pixel shifting technology is utilized to achieve a higher perceived resolution, typically by rapidly shifting pixels to display more detail than the native chip resolution.

Indicates whether resolution enhancement via pixel shifting is supported.

Projection & Throw Performance 15

Short Throw

Does this projector support short throw usage?

No 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

BenQ HT3550
vs
BenQ HT3550i
Short Throw

The BenQ HT3550 does not specify short throw capabilities, but the BenQ HT3550i explicitly supports short throw. This makes the HT3550i more versatile for smaller rooms or closer projection distances.

Indicates whether the projector is designed for short-throw projection.

Digital Zoom Level

Useful zoom reaching :valx.

0 BenQ HT3550 0 Votes 1.0x–1.1x (Minimal)

32 BenQ HT3550i 0 Votes 1.1x–1.5x (Moderate)

BenQ HT3550
vs
BenQ HT3550i
Digital Zoom Level

The BenQ HT3550 has a Minimal digital zoom level of 1.0x–1.1x, while the BenQ HT3550i provides a Moderate digital zoom level of 1.1x–1.5x. The HT3550i allows for greater image size adjustment without physically moving the projector.

What is the digital zoom level?

Keystone Correction Horizontal

What is the horizontal keystone correction?

Who knows? 0 Votes BenQ HT3550 (Help us out by suggesting one!)

30 degree 0 Votes
BenQ HT3550i

BenQ HT3550
vs
BenQ HT3550i
Keystone Correction Horizontal

Horizontal keystone correction is not available for the BenQ HT3550, while the BenQ HT3550i supports 30 degrees of horizontal keystone correction. The HT3550i offers more flexibility in projector placement and image alignment.

Horizontal angle adjustment to correct image distortion.

Minimum Throw Distance

What is the minimum throw distance?

3.2 ft 0 Votes
BenQ HT3550
3.2 ft 0 Votes
BenQ HT3550i

BenQ HT3550
BenQ HT3550

The minimum throw distance is 3.2 ft (0.98 m), meaning the projector can create a large image from a relatively short distance, ideal for smaller rooms.

BenQ HT3550i
BenQ HT3550i

The minimum throw distance for this projector is 3.2 ft (0.98 m), indicating it can project a clear image from a relatively close range.

Closest usable distance between projector and screen.

Keystone Correction Vertical

What is the vertical keystone correction?

30 degree 0 Votes
BenQ HT3550
30 degree 0 Votes
BenQ HT3550i

BenQ HT3550
BenQ HT3550

Vertical keystone correction of up to 30 degrees allows for adjusting distorted images when the projector is not perfectly aligned with the screen, ensuring a rectangular picture.

BenQ HT3550i
BenQ HT3550i

Vertical keystone correction up to 30 degrees is available, allowing for image adjustments when the projector is tilted.

Vertical angle adjustment to correct image distortion.

Throw Ratio

Flexible placement with :val throw ratio.

2 BenQ HT3550 0 Votes 1.0–1.5 (Standard)

2 BenQ HT3550i 0 Votes 1.0–1.5 (Standard)

BenQ HT3550i
BenQ HT3550i

The throw ratio is 1.0–1.5 (Standard), indicating it is a standard throw projector suitable for most room sizes.

What is the throw ratio?

Maximum Throw Distance

What is the maximum throw distance?

16.4 ft 0 Votes
BenQ HT3550
16.4 ft 0 Votes
BenQ HT3550i

BenQ HT3550i
BenQ HT3550i

This projector supports a maximum throw distance of 16.4 ft (5.00 m), allowing for flexible placement in larger rooms.

Maximum distance at which the projector can achieve a proper image.

Screen Size Minimum

What is the minimum supported screen size?

30 inch 0 Votes
BenQ HT3550
29.97 inch 0 Votes
BenQ HT3550i

BenQ HT3550
BenQ HT3550

The minimum recommended screen size for viewing with this projector is 30 inch (76.2 cm), suitable for smaller viewing areas or personal setups.

Smallest supported diagonal projection size.

Screen Size Maximum

What is the maximum supported screen size?

200 inch 0 Votes
BenQ HT3550
200.06 inch 0 Votes
BenQ HT3550i

BenQ HT3550
BenQ HT3550

The projector supports a maximum screen size of 200 inch (508 cm), allowing for truly cinematic large-scale projections in spacious home theaters.

Largest supported diagonal projection size.

Ultra Short Throw

Does this projector support ultra short throw projection?

No 0 Votes BenQ HT3550

No 0 Votes BenQ HT3550i

Indicates whether the projector can project large images at extremely short distances.

Auto Keystone

Does this projector support auto keystone?

Yes 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

Automatically corrects keystone distortion.

Lens Shift Vertical

What is the vertical lens shift?

10 % 0 Votes
BenQ HT3550
10 % 0 Votes
BenQ HT3550i

Vertical lens movement for distortion-free positioning.

Lens & Focus System 10

Aperture Size

What is the aperture size?

Who knows? 0 Votes BenQ HT3550 (Help us out by suggesting one!)

1.9 f-stop 0 Votes
BenQ HT3550i

BenQ HT3550
vs
BenQ HT3550i
Aperture Size

The aperture size for the BenQ HT3550 is not available, whereas the BenQ HT3550i specifies an aperture size of 1.9 f-stop. This indicates a measurable optical specification for the HT3550i's lens.

Specifies the optical aperture size affecting brightness and depth.

Manual Focus Range

What is the manual focus range?

22 BenQ HT3550 0 Votes Manual ring adjustment

2 BenQ HT3550i 0 Votes Manual

BenQ HT3550
vs
BenQ HT3550i
Manual Focus Range

The BenQ HT3550 features manual focus via a ring adjustment, while the BenQ HT3550i simply states manual focus. Both require manual adjustment, but the HT3550 specifies the physical mechanism.

Indicates the distance range manual focus can adjust for.

Lens Material

What is the lens material?

42 BenQ HT3550 0 Votes Glass

42 BenQ HT3550i 0 Votes Glass

BenQ HT3550
BenQ HT3550

The lens is made of Glass, offering superior optical clarity and durability compared to plastic alternatives, which helps maintain image sharpness over time.

Indicates the primary material used in the projector lens.

Lens Coating Type

What is the lens coating type?

52 BenQ HT3550 0 Votes Anti-Reflective

52 BenQ HT3550i 0 Votes Anti-Reflective

Defines special coatings that enhance optical performance.

Focus Type

What is the focus type of this projector?

0 BenQ HT3550 0 Votes Manual

0 BenQ HT3550i 0 Votes Manual

Defines how the projector adjusts focus.

Auto Focus

Does this projector support auto focus?

No 0 Votes BenQ HT3550

No 0 Votes BenQ HT3550i

Indicates whether the projector can automatically adjust focus.

Lens Motor Noise Level

What is the lens motor noise level?

Who knows? 0 Votes BenQ HT3550 (Help us out by suggesting one!)

Who knows? 0 Votes BenQ HT3550i (Help us out by suggesting one!)

Measures noise generated during lens adjustments.

Lens Protection Cover

Does this projector include a lens protection cover?

No 0 Votes BenQ HT3550

No 0 Votes BenQ HT3550i

Indicates whether the lens includes a physical protection cover.

Dustproof Lens Design

Does this projector have a dustproof lens design?

No 0 Votes BenQ HT3550

No 0 Votes BenQ HT3550i

Specifies whether the lens is designed to resist dust intrusion.

Lens Replacement Compatibility

Is the lens replaceable?

No 0 Votes BenQ HT3550

No 0 Votes BenQ HT3550i

Indicates whether the projector's lens can be replaced or upgraded.

Light Source System 11

Warm-Up Time

What is the warm-up time?

Who knows? 0 Votes BenQ HT3550 (Help us out by suggesting one!)

30 second 0 Votes
BenQ HT3550i

BenQ HT3550
vs
BenQ HT3550i
Warm-Up Time

The BenQ HT3550 does not specify a warm-up time, unlike the BenQ HT3550i which takes 30 seconds to warm up. Users of the HT3550i can anticipate a brief wait before image display.

Time required for the projector to reach full brightness.

Cool-Down Time

What is the cool-down time?

Who knows? 0 Votes BenQ HT3550 (Help us out by suggesting one!)

60 second 0 Votes
BenQ HT3550i

BenQ HT3550
vs
BenQ HT3550i
Cool-Down Time

Cool-down time is not specified for the BenQ HT3550, but the BenQ HT3550i has a cool-down time of 60 seconds. The HT3550i requires one minute to cool down after operation for optimal lamp longevity.

Time required before the projector safely powers off.

Light Source Lifetime Eco Mode

What is the light source lifetime in eco mode?

15,000 hour 0 Votes
BenQ HT3550
15,000 hour 0 Votes
BenQ HT3550i

BenQ HT3550
BenQ HT3550

In Eco Mode, the light source has an impressive estimated lifetime of 15000 hours, significantly extending the projector's operational period and reducing maintenance frequency.

Estimated lifespan of the light source in eco mode.

Light Source Type

What is the light source type?

2 BenQ HT3550 0 Votes Lamp

2 BenQ HT3550i 0 Votes Lamp

Defines the illumination technology powering the projector.

Light Source Power Output

What is the light source power output?

245 Watt 0 Votes
BenQ HT3550
245 Watt 0 Votes
BenQ HT3550i

Indicates the wattage of the light source, affecting brightness potential.

Light Source Lifetime Normal Mode

What is the light source lifetime in normal mode?

4,000 hour 0 Votes
BenQ HT3550
4,000 hour 0 Votes
BenQ HT3550i

Estimated lifespan in standard usage mode.

Light Efficiency

What is the light efficiency?

Who knows? 0 Votes BenQ HT3550 (Help us out by suggesting one!)

Who knows? 0 Votes BenQ HT3550i (Help us out by suggesting one!)

Measures how effectively the light source converts power into brightness.

Light Source Replaceability

Can the light source be replaced?

Yes 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

Indicates whether users can replace the light source.

Light Uniformity Rating

What is the light uniformity rating of this projector?

37 BenQ HT3550 0 Votes High

37 BenQ HT3550i 0 Votes High

Indicates how evenly brightness is distributed across the screen.

Color Temperature

What is the color temperature setting of this projector?

12 BenQ HT3550 0 Votes Warm, Neutral, Cool, Custom

12 BenQ HT3550i 0 Votes Warm, Neutral, Cool, Custom

Defines the visual warmth or coolness profile of the projected image.

Light Flicker Control

Does this projector include light flicker control?

Yes 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

Indicates whether flicker reduction technology is implemented.

Imaging & Color Processing 13

Gamma Adjustment Levels

How many gamma adjustment levels are available?

18 BenQ HT3550 0 Votes Multiple gamma presets

0 BenQ HT3550i 0 Votes 2.2,2.4

BenQ HT3550
vs
BenQ HT3550i
Gamma Adjustment Levels

The BenQ HT3550 provides multiple gamma adjustment presets, while the BenQ HT3550i specifies 2.2 and 2.4 gamma adjustment levels. The HT3550 offers more general options, while the HT3550i provides specific, common settings.

Controls mid-tone brightness for accurate contrast.

Image Processing Bit Depth

What is the image processing bit depth?

10 bit 0 Votes
BenQ HT3550
10 bit 0 Votes
BenQ HT3550i

BenQ HT3550
BenQ HT3550

With a 10-bit image processing bit depth, the projector can display a wider range of colors and smoother gradations, enhancing picture realism and reducing banding artifacts.

Indicates color precision and gradient smoothness.

Color Temperature Presets

What color temperature presets does this projector offer?

12 BenQ HT3550 0 Votes Warm, Neutral, Cool

12 BenQ HT3550i 0 Votes Warm, Neutral, Cool

BenQ HT3550
BenQ HT3550

Users can choose from Warm, Neutral, and Cool color temperature presets to customize the image's appearance to their preference, matching various content types or room lighting.

Preset visual warmth settings for different content.

Black Level Enhancement

Does this projector include black level enhancement?

Yes 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

BenQ HT3550
BenQ HT3550

This projector includes black level enhancement, which helps to deepen dark scenes and improve overall contrast for a more immersive and detailed picture.

Deepens dark scenes for improved shadow detail.

Image Scaling Engine Type

What type of image scaling engine does this projector use?

22 BenQ HT3550 0 Votes Cinema Optimized

22 BenQ HT3550i 0 Votes Cinema Optimized

BenQ HT3550
BenQ HT3550

The Cinema Optimized image scaling engine is designed to enhance picture quality, ensuring a film-like viewing experience with improved clarity and color reproduction.

Defines the scaling engine used to upscale lower-resolution content to the projector’s native resolution.

Image Processor Type

What is the image processor type?

32 BenQ HT3550 0 Votes Pro Cinema

32 BenQ HT3550i 0 Votes Pro Cinema

Specifies the processing engine that handles color, scaling, and image optimization.

Color Calibration Profiles

What color calibration profiles are available?

32 BenQ HT3550 0 Votes sRGB, Rec709, DCI-P3, Cinema

29 BenQ HT3550i 0 Votes sRGB, Rec709, DCI-P3, Cinema, Game

BenQ HT3550
vs
BenQ HT3550i
Color Calibration Profiles

The BenQ HT3550 offers color calibration profiles including sRGB, Rec709, DCI-P3, and Cinema, whereas the BenQ HT3550i adds a dedicated 'Game' profile. Gamers might appreciate the specific 'Game' optimization on the HT3550i.

Predefined settings for accurate color reproduction.

Auto Color Correction

Does this projector have auto color correction?

Yes 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

Automatically adjusts colors for the best image quality.

Skin Tone Correction

Does this projector offer skin tone correction?

Yes 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

Enhances natural skin tones for realistic visuals.

White Balance Control

Does this projector include white balance control?

Yes 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

Allows tuning of color balance for accurate whites.

Noise Reduction Type

What type of noise reduction does this projector use?

12 BenQ HT3550 0 Votes Standard

12 BenQ HT3550i 0 Votes Standard

Indicates the technique used to reduce visual noise and artifacts for a cleaner image.

MEMC Mode

Does this projector support MEMC mode?

No 0 Votes BenQ HT3550

No 0 Votes BenQ HT3550i

Motion interpolation for smooth fast-action content.

Smart Features & Software 12

Operating System Type

What is the operating system type?

0 BenQ HT3550 0 Votes No OS

52 BenQ HT3550i 1 Votes Android TV

BenQ HT3550
vs
BenQ HT3550i
Operating System Type

The BenQ HT3550 does not feature an operating system, whereas the BenQ HT3550i runs on Android TV. The HT3550i offers smart functionality and direct access to streaming apps.

Specifies the software platform the projector runs on.

Definitely prefer the HT3550i here; having Android TV built-in is super convenient for streaming, no extra dongles needed.

See more

Built-In Streaming Apps

What built-in streaming apps are available?

Who knows? 0 Votes BenQ HT3550 (Help us out by suggesting one!)

0 BenQ HT3550i 1 Votes Netflix, YouTube, Prime Video, Disney+, Hulu

BenQ HT3550
vs
BenQ HT3550i
Built-In Streaming Apps

The BenQ HT3550 does not have built-in streaming apps, while the BenQ HT3550i includes Netflix, YouTube, Prime Video, Disney+, and Hulu. The HT3550i offers immediate access to popular streaming services without external devices.

Lists available preinstalled streaming services.

The HT3550i wins with those built-in streaming apps. I don't want to mess with external devices for Netflix.

See more

App Store Support

Does this projector support an app store?

No 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

BenQ HT3550
vs
BenQ HT3550i
App Store Support

App store support is not available for the BenQ HT3550, but the BenQ HT3550i supports an app store. This allows HT3550i users to download and install various applications directly.

Indicates support for downloading apps directly to the projector.

Voice Control

Does this projector support voice control?

No 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

BenQ HT3550
vs
BenQ HT3550i
Voice Control

Voice control is not supported by the BenQ HT3550, but it is available on the BenQ HT3550i. The HT3550i provides hands-free operation and enhanced user convenience.

Enables hands-free control using supported voice assistants.

Wireless Casting

Does this projector support wireless casting?

No 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

BenQ HT3550
vs
BenQ HT3550i
Wireless Casting

The BenQ HT3550 does not support wireless casting, while the BenQ HT3550i does. The HT3550i allows users to easily share content from compatible mobile devices wirelessly.

Indicates compatibility with casting protocols like Chromecast or AirPlay.

Software Update Method

What is the software update method?

32 BenQ HT3550 0 Votes USB

62 BenQ HT3550i 0 Votes OTA

BenQ HT3550
vs
BenQ HT3550i
Software Update Method

The BenQ HT3550 updates its software via USB, while the BenQ HT3550i utilizes OTA (Over-The-Air) updates. The HT3550i offers a more convenient and automatic software update process.

Describes how firmware updates are applied.

AI Auto Image Optimization

Does this projector include AI auto image optimization?

No 0 Votes BenQ HT3550

No 0 Votes BenQ HT3550i

Automatically enhances image settings using AI.

Screen Mirroring Standard

What screen mirroring standard does this projector support?

Who knows? 0 Votes BenQ HT3550 (Help us out by suggesting one!)

47 BenQ HT3550i 0 Votes Chromecast

BenQ HT3550
vs
BenQ HT3550i
Screen Mirroring Standard

Screen mirroring standard is not specified for the BenQ HT3550, but the BenQ HT3550i supports Chromecast. This enables seamless screen sharing from compatible devices for HT3550i users.

Specifies which standard is used for mirroring devices.

Smart Calibration

Does this projector support smart calibration?

Yes 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

Indicates whether calibration can be optimized automatically or via app.

Bluetooth Version

What is the Bluetooth version?

Who knows? 0 Votes BenQ HT3550 (Help us out by suggesting one!)

12 BenQ HT3550i 0 Votes 4.2

BenQ HT3550
vs
BenQ HT3550i
Bluetooth Version

The BenQ HT3550 does not specify its Bluetooth version, whereas the BenQ HT3550i features Bluetooth version 4.2. The HT3550i offers modern wireless connectivity for audio devices and other accessories.

Indicates the Bluetooth protocol version for audio and accessories.

Wi-Fi Band Support

What Wi-Fi bands does this projector support?

Who knows? 0 Votes BenQ HT3550 (Help us out by suggesting one!)

7 BenQ HT3550i 0 Votes 2.4GHz, 5GHz

BenQ HT3550
vs
BenQ HT3550i
Wi-Fi Band Support

Wi-Fi band support is not available for the BenQ HT3550, but the BenQ HT3550i supports both 2.4GHz and 5GHz bands. The HT3550i provides more flexible and potentially faster wireless network connectivity.

Indicates the supported wireless frequency bands.

On-Device Storage Capacity

What is the on-device storage capacity?

Who knows? 0 Votes BenQ HT3550 (Help us out by suggesting one!)

8 GB 0 Votes
BenQ HT3550i

BenQ HT3550
vs
BenQ HT3550i
On-Device Storage Capacity

On-device storage capacity is not available for the BenQ HT3550, but the BenQ HT3550i comes with 8 GB. This allows the HT3550i to store apps and local media directly.

Amount of internal memory available for apps and media.

Connectivity & I/O Ports 14

HDMI Ports Count

How many HDMI ports does this projector have?

12 BenQ HT3550 0 Votes 2

37 BenQ HT3550i 1 Votes 3

BenQ HT3550
vs
BenQ HT3550i
HDMI Ports Count

The BenQ HT3550 has 2 HDMI ports, which is one less than the BenQ HT3550i's 3 HDMI ports. The HT3550i offers more options for connecting multiple input devices simultaneously.

Number of HDMI inputs available for digital video and audio.

More HDMI ports on the HT3550i is a huge plus for my setup. Two ports just aren't enough these days.

See more

Audio Out Port Type

What type of audio out port does this projector have?

0 BenQ HT3550 0 Votes 3.5mm

22 BenQ HT3550i 1 Votes 3.5mm, Optical, Bluetooth

BenQ HT3550
vs
BenQ HT3550i
Audio Out Port Type

The BenQ HT3550 offers a 3.5mm audio out port, whereas the BenQ HT3550i expands this to include 3.5mm, Optical, and Bluetooth options. The HT3550i provides more versatile audio output choices for different setups.

Indicates available audio output interfaces.

Having optical and Bluetooth audio out on the HT3550i is awesome, gives me way more flexibility for connecting my sound system.

See more

USB Ports Count

How many USB ports does this projector have?

29 BenQ HT3550 0 Votes 2

62 BenQ HT3550i 0 Votes 3

BenQ HT3550
vs
BenQ HT3550i
USB Ports Count

The BenQ HT3550 includes 2 USB ports, while the BenQ HT3550i provides 3 USB ports. The HT3550i offers greater connectivity for external storage or peripherals.

Indicates how many USB ports are available.

Ethernet Port

Does this projector support Ethernet?

No 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

BenQ HT3550
vs
BenQ HT3550i
Ethernet Port

An Ethernet port is not available on the BenQ HT3550, but the BenQ HT3550i includes one. The HT3550i allows for stable wired network connectivity, which is beneficial for streaming.

Indicates whether wired internet connectivity is available.

Wired Input Lag

What is the wired input lag?

34 ms 0 Votes
BenQ HT3550
50 ms 0 Votes
BenQ HT3550i

BenQ HT3550
vs
BenQ HT3550i
Wired Input Lag

The BenQ HT3550 has a wired input lag of 34 ms, which is significantly lower than the BenQ HT3550i's 50 ms. Gamers seeking the most responsive experience might prefer the HT3550.

Measures latency over wired connections, important for gaming.

USB Type Support

What USB types are supported?

2 BenQ HT3550 0 Votes USB-A

2 BenQ HT3550i 0 Votes USB-A

BenQ HT3550
BenQ HT3550

The projector supports USB-A ports, commonly used for connecting external storage devices, peripherals, or powering accessories like streaming sticks.

Defines the supported USB standards and connector types.

12V Trigger Port

Does this projector have a 12V trigger port?

Yes 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

BenQ HT3550
BenQ HT3550

A 12V trigger port is available, allowing the projector to automatically control other devices, such as a motorized screen, to power on or off simultaneously for integrated home automation.

Used to control motorized screens and automation systems.

RS-232 Port

Does this projector include an RS-232 port?

Yes 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

BenQ HT3550
BenQ HT3550

An RS-232 port is present, enabling advanced control and integration with home automation systems, allowing for centralized management of your entertainment setup.

Indicates support for professional control and automation systems.

HDMI Version

What HDMI version does this projector support?

29 BenQ HT3550 0 Votes 2.0

29 BenQ HT3550i 0 Votes 2.0

Specifies the supported HDMI standard.

VGA Port

Does this projector support VGA input?

No 0 Votes BenQ HT3550

No 0 Votes BenQ HT3550i

Indicates presence of a VGA input for legacy devices.

AV Composite Input

Does this projector offer AV composite input?

No 0 Votes BenQ HT3550

No 0 Votes BenQ HT3550i

Indicates whether composite video input is available.

Optical Audio Output

Does this projector include an optical audio output?

No 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

BenQ HT3550
vs
BenQ HT3550i
Optical Audio Output

Optical audio output is not present on the BenQ HT3550, while the BenQ HT3550i features it. The HT3550i provides a high-quality digital audio connection option for sound systems.

Indicates availability of optical audio interface for high-quality sound systems.

Audio System 9

Speaker Configuration

What is the speaker configuration?

32 BenQ HT3550 0 Votes Stereo

32 BenQ HT3550i 0 Votes Stereo

BenQ HT3550
BenQ HT3550

The projector features a Stereo speaker configuration, providing a more immersive audio experience than mono setups, suitable for casual listening without external speakers.

Describes the speaker layout inside the projector.

DTS Audio

Does this projector support DTS audio?

Yes 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

BenQ HT3550
BenQ HT3550

Support for DTS Audio is included, enabling the projector to decode and output high-quality multi-channel audio for a more cinematic sound experience.

Indicates whether DTS audio decoding is available.

Fan Noise Level

What is the fan noise level?

30 dB 0 Votes
BenQ HT3550
30 dB 0 Votes
BenQ HT3550i

BenQ HT3550
BenQ HT3550

The fan noise level is 30 dB, which is relatively quiet and ensures minimal distraction during movie watching or presentations, especially in quiet home environments.

Measures ambient noise from the projector fan.

Speaker Output Power

What is the speaker output power?

5 Watt 0 Votes
BenQ HT3550
5 Watt 0 Votes
BenQ HT3550i

Indicates total audio power from built-in speakers.

Audio Processing Type

What type of audio processing does this projector use?

0 BenQ HT3550 0 Votes Standard

32 BenQ HT3550i 0 Votes Enhanced

BenQ HT3550
vs
BenQ HT3550i
Audio Processing Type

The BenQ HT3550 features Standard audio processing, while the BenQ HT3550i has Enhanced audio processing. The HT3550i might offer a richer and more refined sound experience from its built-in speakers.

Defines the audio enhancement engine used to improve clarity, bass response, and spatial sound.

Dolby Audio

Does this projector support Dolby audio?

Yes 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

Determines whether the projector supports Dolby audio formats.

Sound Modes

What sound modes are available?

50 BenQ HT3550 0 Votes Movie, Music

47 BenQ HT3550i 0 Votes Movie, Music, Game, Speech

BenQ HT3550
vs
BenQ HT3550i
Sound Modes

The BenQ HT3550 provides 'Movie' and 'Music' sound modes, whereas the BenQ HT3550i adds 'Game' and 'Speech' modes to this list. The HT3550i offers more tailored audio settings for various content types.

Preset audio profiles optimized for different content.

Bluetooth Audio Output

Does this projector support Bluetooth audio output?

No 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

BenQ HT3550
vs
BenQ HT3550i
Bluetooth Audio Output

Bluetooth audio output is not available for the BenQ HT3550, but the BenQ HT3550i supports it. This allows the HT3550i to connect wirelessly to Bluetooth speakers or headphones for a more private or expansive audio experience.

Allows wireless output to speakers or headphones.

Microphone Input

Does this projector support microphone input?

No 0 Votes BenQ HT3550

No 0 Votes BenQ HT3550i

Indicates whether microphones can be connected for presentations or karaoke.

Controls & User Interface 11

Control Panel Type

What is the control panel type?

0 BenQ HT3550 0 Votes Buttons

0 BenQ HT3550i 0 Votes Buttons

BenQ HT3550
BenQ HT3550

The control panel uses Buttons for navigation and settings adjustments, offering direct and tactile control.

Indicates the type of on-device control interface.

Backlit Remote

Does this projector include a backlit remote?

Yes 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

BenQ HT3550
BenQ HT3550

The included remote control is backlit, making it easy to operate in dark viewing environments without needing additional light.

Indicates whether the remote supports backlighting for dark rooms.

Remote Control Type

What type of remote control is included?

2 BenQ HT3550 0 Votes Backlit

0 BenQ HT3550i 0 Votes Standard, Backlit

BenQ HT3550
vs
BenQ HT3550i
Remote Control Type

The BenQ HT3550 comes with a Backlit remote control, while the BenQ HT3550i's remote is described as both Standard and Backlit. Both offer convenient visibility in dark home theater environments.

Defines the style and capability of the included remote.

On-Screen Menu Features

What on-screen menu features does this projector offer?

47 BenQ HT3550 0 Votes Advanced Settings, Icon-Based Menu

42 BenQ HT3550i 0 Votes Quick Settings, Advanced Settings, Icon-Based Menu

BenQ HT3550
vs
BenQ HT3550i
On-Screen Menu Features

The BenQ HT3550's on-screen menu includes Advanced Settings and an Icon-Based Menu, while the BenQ HT3550i adds Quick Settings. The HT3550i provides faster access to frequently used options for greater user convenience.

Describes navigational and functional features available inside the on-screen display (OSD) menu.

Custom Preset Modes

Does this projector allow custom preset modes?

Yes 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

Indicates whether image or sound presets can be saved by the user.

Programmable Buttons

Does this projector include programmable buttons?

No 0 Votes BenQ HT3550

No 0 Votes BenQ HT3550i

Determines whether the projector or remote includes assignable hotkeys.

Auto Source Detection

Does this projector support auto source detection?

Yes 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

Detects active inputs automatically.

Input Switching Speed

What is the input switching speed?

Who knows? 0 Votes BenQ HT3550 (Help us out by suggesting one!)

2 second 0 Votes
BenQ HT3550i

BenQ HT3550
vs
BenQ HT3550i
Input Switching Speed

The input switching speed for the BenQ HT3550 is not specified, but the BenQ HT3550i has a fast input switching speed of 2 seconds. The HT3550i offers a quicker transition between different connected sources.

Time required to change from one input to another.

Indicator Light Controls

Does this projector support indicator light controls?

Yes 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

Allows dimming or disabling LED indicator lights.

Parental Control Features

Does this projector include parental control features?

No 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

BenQ HT3550
vs
BenQ HT3550i
Parental Control Features

Parental control features are not available on the BenQ HT3550, but the BenQ HT3550i includes them. This makes the HT3550i more suitable for family environments where content restriction is desired.

Indicates whether parental restrictions or PIN locks are available.

Power & Electrical 12

Power Consumption Normal Mode

What is the power consumption in normal mode?

340 Watt 0 Votes
BenQ HT3550
350 Watt 0 Votes
BenQ HT3550i

BenQ HT3550
vs
BenQ HT3550i
Power Consumption Normal Mode

The BenQ HT3550 consumes 340 Watts in normal power mode, which is slightly less than the BenQ HT3550i's 350 Watts. The HT3550 is marginally more energy-efficient during typical use.

Average power usage while running at full performance.

Power Supply Type

What is the power supply type?

32 BenQ HT3550 0 Votes Internal

32 BenQ HT3550i 0 Votes Internal

BenQ HT3550
BenQ HT3550

The projector features an Internal power supply, integrating the power brick directly within its chassis for a cleaner and more streamlined setup.

Indicates whether the power supply is built-in or external.

Power Consumption Eco Mode

What is the power consumption in eco mode?

280 Watt 0 Votes
BenQ HT3550

Who knows? 0 Votes BenQ HT3550i (Help us out by suggesting one!)

BenQ HT3550
vs
BenQ HT3550i
Power Consumption Eco Mode

The BenQ HT3550 has a power consumption of 280 Watts in Eco Mode, while this value is not available for the BenQ HT3550i. The HT3550 offers a specific, stated energy-saving mode.

Reduced power usage when operating in eco mode.

Standby Power

What is the standby power consumption?

0.5 Watt 0 Votes
BenQ HT3550
0.5 Watt 0 Votes
BenQ HT3550i

Power consumed when the projector is not active but still plugged in.

Input Voltage Range

What is the input voltage range?

22 BenQ HT3550 0 Votes 100–240V AC

2 BenQ HT3550i 0 Votes 100–240V

Supported voltage range for safe operation.

Power Cord Length

What is the power cord length?

Who knows? 0 Votes BenQ HT3550 (Help us out by suggesting one!)

6 ft 0 Votes
BenQ HT3550i

BenQ HT3550
vs
BenQ HT3550i
Power Cord Length

The power cord length is not specified for the BenQ HT3550, but the BenQ HT3550i comes with a 6-foot power cord. The HT3550i provides a clear length for power setup planning.

Length of included power cable.

Surge Protection

Does this projector include surge protection?

No 0 Votes BenQ HT3550

No 0 Votes BenQ HT3550i

Indicates whether built-in surge protection is included.

Power Efficiency Rating

What is the power efficiency rating?

0 BenQ HT3550 0 Votes None

0 BenQ HT3550i 0 Votes None

Describes the energy efficiency certification.

Heat Output

What is the heat output?

Who knows? 0 Votes BenQ HT3550 (Help us out by suggesting one!)

Who knows? 0 Votes BenQ HT3550i (Help us out by suggesting one!)

Measures emitted heat during operation.

Thermal Control Technology

What thermal control technology does this projector use?

32 BenQ HT3550 0 Votes Advanced Cooling

32 BenQ HT3550i 0 Votes Advanced Cooling

Defines the system used to manage heat and maintain safe operating temperatures.

Operating Power Frequency

What is the operating power frequency?

50 Hz 0 Votes
BenQ HT3550
60 Hz 0 Votes
BenQ HT3550i

BenQ HT3550
vs
BenQ HT3550i
Operating Power Frequency

The BenQ HT3550 operates at a power frequency of 50 Hz, whereas the BenQ HT3550i operates at 60 Hz. The HT3550i matches standard refresh rates for many modern displays and content sources in relevant regions.

Indicates supported AC frequency.

Power-On Time

What is the power-on time?

Who knows? 0 Votes BenQ HT3550 (Help us out by suggesting one!)

10 second 0 Votes
BenQ HT3550i

BenQ HT3550
vs
BenQ HT3550i
Power-On Time

The power-on time for the BenQ HT3550 is not available, but the BenQ HT3550i powers on in 10 seconds. The HT3550i offers a quick start-up experience, getting you to your content faster.

Time required for the projector to turn on and display an image.

Physical & Dimensions 17

Mounting Type

What is the mounting type?

0 BenQ HT3550 0 Votes Tabletop, Ceiling

0 BenQ HT3550i 1 Votes Tabletop, Ceiling, Wall

BenQ HT3550
vs
BenQ HT3550i
Mounting Type

The BenQ HT3550 supports Tabletop and Ceiling mounting, while the BenQ HT3550i adds Wall mounting as an option. The HT3550i offers more versatile installation possibilities for various room setups.

Describes available mounting configurations.

The wall mounting option for the HT3550i is a game-changer for my room layout. I really need that versatility.

See more

Width

What is the width of the projector?

14.96 inch 0 Votes
BenQ HT3550
15 inch 0 Votes
BenQ HT3550i

Physical width of the projector body.

Depth

What is the depth of the projector?

10.35 inch 0 Votes
BenQ HT3550
10.4 inch 0 Votes
BenQ HT3550i

Physical depth measurement.

Height

What is the height of the projector?

5 inch 0 Votes
BenQ HT3550
5 inch 0 Votes
BenQ HT3550i

Vertical size of the projector body.

Weight

What is the weight of the projector?

9.2 lbs 0 Votes
BenQ HT3550
9.2 lbs 0 Votes
BenQ HT3550i

Total weight of the projector.

Folded Width

What is the folded width?

Who knows? 0 Votes BenQ HT3550 (Help us out by suggesting one!)

Who knows? 0 Votes BenQ HT3550i (Help us out by suggesting one!)

Width when the projector or components are folded (if applicable).

Folded Depth

What is the folded depth?

Who knows? 0 Votes BenQ HT3550 (Help us out by suggesting one!)

Who knows? 0 Votes BenQ HT3550i (Help us out by suggesting one!)

Folded depth measurement.

Folded Height

What is the folded height?

Who knows? 0 Votes BenQ HT3550 (Help us out by suggesting one!)

Who knows? 0 Votes BenQ HT3550i (Help us out by suggesting one!)

Folded height measurement.

Package Width

What is the package width?

Who knows? 0 Votes BenQ HT3550 (Help us out by suggesting one!)

Who knows? 0 Votes BenQ HT3550i (Help us out by suggesting one!)

Width of the boxed projector.

Package Depth

What is the package depth?

Who knows? 0 Votes BenQ HT3550 (Help us out by suggesting one!)

Who knows? 0 Votes BenQ HT3550i (Help us out by suggesting one!)

Depth of the boxed projector.

Package Height

What is the package height?

Who knows? 0 Votes BenQ HT3550 (Help us out by suggesting one!)

Who knows? 0 Votes BenQ HT3550i (Help us out by suggesting one!)

Height of the boxed projector.

Ceiling Mount Compatibility

Is the projector compatible with ceiling mounting?

Yes 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

Indicates whether the projector supports ceiling mounting.

Environmental Conditions 10

Operating Temperature Minimum

What is the minimum operating temperature?

41 °F 0 Votes
BenQ HT3550
32 °F 0 Votes
BenQ HT3550i

BenQ HT3550
vs
BenQ HT3550i
Operating Temperature Minimum

The BenQ HT3550 has a minimum operating temperature of 41°F (5°C), which is higher than the BenQ HT3550i's 32°F (0°C). The HT3550i can operate in slightly cooler environments.

Minimum safe temperature at which the projector can operate.

Operating Humidity Range

What is the operating humidity range?

47 BenQ HT3550 0 Votes 10%–90% non-condensing

47 BenQ HT3550i 0 Votes 10–90% non-condensing

BenQ HT3550
BenQ HT3550

The projector can operate within a humidity range of 10%–90% non-condensing, indicating its suitability for various indoor environments while preventing moisture damage.

Acceptable humidity levels for proper operation.

Operating Temperature Maximum

What is the maximum operating temperature?

104 °F 0 Votes
BenQ HT3550
104 °F 0 Votes
BenQ HT3550i

Maximum safe temperature for normal operation.

Storage Temperature Minimum

What is the minimum storage temperature?

-4 °F 0 Votes
BenQ HT3550
-4 °F 0 Votes
BenQ HT3550i

Minimum safe temperature for storing the projector.

Storage Temperature Maximum

What is the maximum storage temperature?

140 °F 0 Votes
BenQ HT3550
140 °F 0 Votes
BenQ HT3550i

Maximum temperature the projector can handle when stored.

Storage Humidity Range

What is the storage humidity range?

32 BenQ HT3550 0 Votes 10%–90% non-condensing

32 BenQ HT3550i 0 Votes 10–90% non-condensing

Humidity levels tolerated during storage.

Dust Resistance Rating

What is the dust resistance rating?

12 BenQ HT3550 0 Votes Basic

12 BenQ HT3550i 0 Votes Basic

Indicates how well the projector resists dust intrusion.

Light Spill Control

Does this projector have light spill control?

Yes 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

Indicates measures used to contain unwanted light scatter.

Outdoor Use

Does this projector support outdoor use?

No 0 Votes BenQ HT3550

No 0 Votes BenQ HT3550i

Specifies whether the projector is designed for outdoor environments.

Eco Mode Power Reduction Percentage

What is the eco mode power reduction percentage?

Who knows? 0 Votes BenQ HT3550 (Help us out by suggesting one!)

30 % 0 Votes
BenQ HT3550i

BenQ HT3550
vs
BenQ HT3550i
Eco Mode Power Reduction Percentage

The Eco Mode power reduction percentage is not available for the BenQ HT3550, but the BenQ HT3550i states a 30% reduction. The HT3550i provides a measurable energy-saving metric for its Eco Mode.

Amount of power saved when using eco mode.

Accessories & Warranty 8

Included Accessories

What accessories are included with the projector?

0 BenQ HT3550 0 Votes Remote, Power Cable, User Manual CD, Warranty Card

0 BenQ HT3550i 0 Votes Remote, Power Cable

BenQ HT3550
vs
BenQ HT3550i
Included Accessories

The BenQ HT3550 includes a Remote, Power Cable, User Manual CD, and Warranty Card, whereas the BenQ HT3550i comes with just a Remote and Power Cable. The HT3550 offers more comprehensive initial documentation in physical format.

Lists the accessories that come in the box.

Service Availability Region

What is the service availability region?

62 BenQ HT3550 0 Votes Global

62 BenQ HT3550i 0 Votes Global

BenQ HT3550
BenQ HT3550

Service and support for this product are available Globally, ensuring broad customer access and assistance regardless of location.

Specifies the regions where service and repairs are supported.

Remote Control Battery Type

What battery type does the remote control use?

12 BenQ HT3550 0 Votes AA

12 BenQ HT3550i 0 Votes AAA

BenQ HT3550
vs
BenQ HT3550i
Remote Control Battery Type

The BenQ HT3550's remote control uses AA batteries, while the BenQ HT3550i's remote uses AAA batteries. This is a minor difference in battery type for user convenience.

Specifies the battery type required for the remote.

Replacement Lamp Model

What replacement lamp model is supported?

2 BenQ HT3550 0 Votes Standard Lamp

2 BenQ HT3550i 0 Votes Standard Lamp

Defines the type or class of replacement lamp or light module compatible with the projector.

Power Cable Type

What type of power cable is included?

62 BenQ HT3550 0 Votes 3-Prong

62 BenQ HT3550i 0 Votes 3-Prong

Describes the style of the included power cable.

Quick-Start Guide

Is a quick-start guide included?

Yes 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

Indicates whether a printed or digital quick-start guide is provided.

Warranty Duration

What is the warranty duration?

32 BenQ HT3550 0 Votes 3 years

32 BenQ HT3550i 0 Votes 3 years

The length of the included manufacturer warranty.

Extended Warranty

Does this projector support extended warranty options?

Yes 0 Votes BenQ HT3550

Yes 0 Votes BenQ HT3550i

Indicates whether users can purchase extended warranty coverage.

Surveys

Because hot takes deserve votes.

Performance

How would you rate the performance of this projector in terms of brightness and picture quality?

Excellent picture quality — 3000+ lumens, sharp 4K resolution
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Very good picture quality — 2000 to 3000 lumens, crisp 1080p resolution
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Good picture quality — 1000 to 2000 lumens, clear HD resolution
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Average picture quality — 500 to 1000 lumens, decent clarity
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Poor picture quality — Under 500 lumens, blurry or washed-out image
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i

Ease of Setup

How would you rate the ease of setup for this projector?

Extremely easy — Set up in under 10 minutes, no technical knowledge needed
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Very easy — Setup within 15 minutes, minimal adjustments
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Easy — Takes about 20 minutes, some minor adjustments
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Moderate — Requires about 30 minutes, some technical adjustments
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Difficult — Takes more than 30 minutes, complicated setup
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i

Noise Level

How would you rate the noise level of this projector during operation?

Very quiet — Less than 20 dB, almost inaudible
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Quiet — 20 to 30 dB, noticeable but not distracting
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Moderate — 30 to 40 dB, some background noise
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Loud — 40 to 50 dB, noticeable and can be distracting
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Very loud — Over 50 dB, disruptive during viewing
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i

Design and Aesthetics

How would you rate the design and aesthetics of this projector?

Sleek and modern — Stylish and visually appealing, blends well in any setting
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Very attractive — Nice design, fits well with most decor
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Average design — Functional but not visually striking
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Plain — Simple design, not much appeal
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Unattractive — Bulky and outdated design
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i

Durability and Build Quality

How would you rate the durability and build quality of this projector?

Extremely durable — Built to last for years with high-quality materials
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Very durable — Solid construction, likely to last long with regular use
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Good durability — Sturdy but may show signs of wear over time
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Average durability — Can withstand some use but may wear down faster
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Poor durability — Flimsy build, likely to break or degrade quickly
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i

Connectivity Options

How would you rate the connectivity options of this projector?

Excellent connectivity — Multiple HDMI, wireless, USB, and streaming options
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Very good connectivity — HDMI and wireless, plus additional ports
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Good connectivity — HDMI and USB, wireless might be limited
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Fair connectivity — Basic HDMI and limited additional ports
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Poor connectivity — Limited or no HDMI, minimal connectivity options
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i

Lamp Life

How would you rate the lamp life of this projector?

Very long life — 15,000 hours or more, lasts for years with regular use
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Long life — 10,000 to 15,000 hours, will last a long time
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Average life — 5,000 to 10,000 hours, typical for many projectors
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Short life — 2,000 to 5,000 hours, may need replacement sooner
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Very short life — Under 2,000 hours, requires frequent bulb replacements
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i

Smart Features and App Integration

How would you rate the smart features and app integration of this projector?

Excellent — Fully integrated with apps, smart home control, and streaming services
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Very good — Supports streaming and some smart features, easy to use
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Good — Basic smart features like streaming, but limited app control
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Fair — Some smart features, but difficult to use or limited in functionality
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Poor — No smart features or app integration available
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i

Pricing

How would you rate the pricing for this projector?

Great value for money — Offers high-end features at an affordable price
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Pretty good price — Fair pricing considering the features and performance
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Fair deal — Reasonable price for average performance
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Kinda pricey — More expensive than expected for the features offered
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Crazy expensive — Overpriced compared to other options with similar features
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i

Remote Control Usability

How would you rate the usability of this projector's remote control?

Extremely user-friendly — Buttons are well-organized, easy to navigate
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Very easy to use — Simple layout, intuitive design
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Moderately easy to use — Somewhat confusing, but usable with practice
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Difficult to use — Poor layout, difficult to understand controls
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i
Unusable — Remote is complicated, not responsive, or lacks key features
0 Votes
BenQ HT3550
0 Votes
BenQ HT3550i

Guides 1

Articles 1

BenQ HT3550 - Complete Guide & User's Manual

BenQ HT3550 - Complete Guide & User's Manual

benq.com
benq.com

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

BenQ
BenQ
BenQ HT3550
BenQ HT3550
0 / 5 0 Reviews
BenQ
BenQ
BenQ HT3550i
BenQ HT3550i
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 0

Only the best made it here.

Collections 0

Treasures You’ve picked. No fluff, all fun.

More Projectors 0

Unlock more awesome finds.

Other BenQ Projectors 93

Other BenQ Projectors 87

BenQ HT3550
BenQ
BenQ
BenQ HT3550
BenQ HT3550i
BenQ
BenQ
BenQ HT3550i
vs