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BenQ TK800M vs BenQ HT3550i: 66 Highlights & 74 Differences — So, Which Projector Actually Works Better

Deciding between these two BenQ 4K projectors can be tough. We break down the specs to help you find your perfect match. Get ready for an amazing home cinema experience! See how BenQ TK800M and BenQ HT3550i compare in the specs that matter — from native resolution, throw ratio, lens material & focus type to extra features that could tip the scales.

38 Points
BenQ
BenQ
BenQ TK800M
The BenQ TK800M has been discontinued️. Our community last shared an update on December 27, 2025.
BenQ TK800M
42 Points
BenQ HT3550i
vs

Highlights 167

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

Why is BenQ TK800M better than BenQ HT3550i ?

Scroll down for more facts

BenQ TK800M vs BenQ HT3550i: A Comprehensive Home Theater Projector Showdown  

The BenQ TK800M and HT3550i are both excellent 4K DLP home theater projectors from a reputable brand, designed to deliver immersive big-screen experiences. Sharing core features like native 4K resolution, DLP imaging chips, and lamp-based light sources, they serve well for cinematic and gaming uses. Yet, each model embraces different strengths: the TK800M boasts a glaring 3000 ANSI lumens brightness ideal for bright environments and large screen setups. At the same time, the HT3550i prioritizes image depth with an impressive 30,000:1 contrast ratio and a superior color gamut that supports DCI-P3. Besides image performance, the HT3550i integrates smart features and versatile installation options, contrasted with the no-frills, bright-focused TK800M. 

Why the BenQ TK800M Stands Out for Brightness and Screen Size 

The TK800M is a powerhouse for illuminated rooms or versatile uses that demand strong luminosity. Its 3000 lumens rating outshines the HT3550i's 2000 lumens, ensuring that images stay vivid even with some ambient light. For gamers and sports enthusiasts who need vibrant clarity without costly dark room setups, this is a big advantage.

Projection capability is another highlight: with a long throw ratio of 1.5-2.5+ and support for expansive screen sizes up to over 300 inches, the TK800M thrives in larger venues and rooms where projector placement may be farther away. Although it lacks advanced lens features like vertical lens shift or auto keystone correction, its manual focus, combined with a dustproof lens, ensures reliable and sharp images over time.

Connectivity is straightforward with dual HDMI ports and USB-A support, alongside legacy VGA, making the TK800M compatible with a range of devices. Audio comes from a 5W mono speaker, which, while functional, hints that this model targets users who supplement sound externally. At a price around $1287.1 at Reebelo, it's a compelling option for buyers focused on brightness, big screens, and budget.

BenQ HT3550i: The Smart Cinema Experience with Richer Colors and Flexibility

On the flip side, the BenQ HT3550i is crafted with cinephiles in mind, emphasizing deep contrast and premium visual fidelity. Its 30,000:1 native contrast ratio yields noticeably richer blacks and better image depth, particularly crucial in dim viewing environments. Paired with HDR10 and HLG support, plus the ability to display the wider DCI-P3 color gamut, it delivers true-to-life cinematic colors.

The optical system is more advanced, featuring a shorter throw ratio between 1.0-1.5 with a shorter minimum throw distance, ideal for small to medium rooms. Its lens offers auto keystone correction and a 10% vertical lens shift, making installation flexible and user-friendly, unlike the manual-only adjustments on the TK800M.

The HT3550i is also a smart projector, running the full-fledged Android TV OS with built-in streaming apps like Netflix and Disney+, voice control, wireless casting, and a smooth interface; features missing in the TK800M. It houses richer connectivity: three HDMI ports, multiple USB ports, and Ethernet, alongside advanced audio with stereo 5W speakers, Dolby and DTS support, and Bluetooth output.

Though priced higher, roughly $1799 at B&H, the HT3550i caters to home theater enthusiasts wanting a premium, all-in-one cinematic experience with quieter operation at 30 dB and enhanced color fidelity.

The Quick Take

In brief, the BenQ TK800M excels by providing vibrant, bright images designed for rooms with ambient light, large screen sizes, and gaming. The HT3550i, however, elevates film viewing with superior contrast, color accuracy, smart streaming capabilities, and hassle-free setup with lens shift and auto keystone.

Bottom Line: Which One Should You Pick?

If your priority is a projector that performs brilliantly under various lighting conditions, supports massive screen sizes, and comes with a wallet-friendly price tag, the BenQ TK800M is a fitting choice. However, if you aim to build a sophisticated, feature-packed home cinema with stunning image depth, advanced color science, and built-in smart functions, investing in the HT3550i better serves you despite the higher price.

Verdict

  • Winner: BenQ HT3550i - For its exceptional imagery, built-in smart system, and flexible installation features perfect for premium home theater setups.
  • Runner-up: BenQ TK800M - For delivering high brightness, vast projection sizes, and affordability with solid performance in bright or multi-purpose environments.

Comparisons 17

Two enter. One leaves your cart.

Related comparisons 17

Because one duel is never enough.

Comparisons & Facts 167

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

Whether you’re leaning toward BenQ TK800M or tempted by BenQ HT3550i, this full projectors breakdown lays out their differences clearly. From highlights to hidden quirks, we’ve compared them all — so you don’t have to.

General Information 9

Color

What is the color of this projector?

32 BenQ TK800M 0 Votes White and Blue

12 BenQ HT3550i 0 Votes White

BenQ TK800M
vs
BenQ HT3550i
Color

The BenQ TK800M comes in a White and Blue color, while the BenQ HT3550i is available in White. This gives the TK800M a more distinct aesthetic.

Indicates the color finish of the projector body.

Build Material

What is the build material of this projector?

2 BenQ TK800M 0 Votes Plastic

12 BenQ HT3550i 0 Votes Plastic, Metal

BenQ TK800M
vs
BenQ HT3550i
Build Material

For build material, the BenQ TK800M is made of Plastic, whereas the BenQ HT3550i incorporates both Plastic and Metal. The HT3550i might offer a more premium feel with its mixed materials.

Specifies the main construction material of the chassis.

Intended Usage Type

What is the intended usage type of this projector?

30 BenQ TK800M 0 Votes Home Theater, Gaming, Outdoor, Sport

42 BenQ HT3550i 0 Votes Home Theater

BenQ TK800M
vs
BenQ HT3550i
Intended Usage Type

The BenQ TK800M is versatile, intended for Home Theater, Gaming, Outdoor, and Sport use, while the BenQ HT3550i is primarily designed for Home Theater. Users seeking a multi-purpose projector may prefer the TK800M.

Describes the ideal application for this projector.

Imaging Chip Size

What is the imaging chip size of this projector?

0.47 inch 0 Votes
BenQ TK800M
0.47 inch 0 Votes
BenQ HT3550i

BenQ TK800M
BenQ TK800M

The projector uses a 0.47 inch (1.19 cm) imaging chip, which is a common size for delivering 4K resolution via pixel shifting in DLP projectors.

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.

Product Type

What is the product type of this projector?

32 BenQ TK800M 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 TK800M 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.

Country of Manufacture

What is the country of manufacture for this projector?

42 BenQ TK800M 0 Votes China

42 BenQ HT3550i 0 Votes China

BenQ HT3550i
BenQ HT3550i

The projector is manufactured in China.

Indicates where the projector was manufactured.

Projection Technology Type

What is the projection technology type of this projector?

22 BenQ TK800M 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 TK800M 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.

Optical Performance 16

Brightness Output

What is the brightness output?

3,000 lumen 1 Votes
BenQ TK800M
2,000 lumen 0 Votes
BenQ HT3550i

BenQ TK800M
vs
BenQ HT3550i
Brightness Output

The BenQ TK800M has a higher Brightness Output of 3000 lumens, compared to the BenQ HT3550i's 2000 lumens. The TK800M is better suited for brighter environments or larger screens.

Indicates overall light output for visibility in ambient light.

The TK800M really shines with its brightness output. 3000 lumens is fantastic for rooms with ambient light, making it a clear winner for my setup where I can't always dim everything.

See more

Native Resolution

What is the native resolution of this projector?

62 BenQ TK800M 0 Votes 4K

62 BenQ HT3550i 0 Votes 4K

BenQ TK800M
BenQ TK800M

The projector's listed native resolution is 4K, however, the BenQ TK800M natively displays 1080p and uses pixel shifting to achieve 4K. BenQ Official Website

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.

Color Bit Depth

What is the color bit depth?

30 bit 0 Votes
BenQ TK800M
10 bit 0 Votes
BenQ HT3550i

BenQ TK800M
vs
BenQ HT3550i
Color Bit Depth

The BenQ TK800M features a Color Bit Depth of 30 bits, significantly higher than the BenQ HT3550i's 10 bits. The TK800M can render a much wider range of colors with smoother gradations.

Determines how finely color gradients are rendered.

Contrast Ratio

What is the contrast ratio of this projector?

47 BenQ TK800M 0 Votes 10000:1

0 BenQ HT3550i 1 Votes 30,000:1

BenQ TK800M
vs
BenQ HT3550i
Contrast Ratio

The BenQ HT3550i offers a significantly higher Contrast Ratio of 30,000:1, while the BenQ TK800M has 10,000:1. This means the HT3550i will display deeper blacks and more vibrant whites for a more impactful image.

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

I'm all about picture depth, so the HT3550i's contrast ratio really stands out. 30,000:1 is way better than 10,000:1, promising richer blacks and more vibrant images for cinematic viewing.

See more

Color Gamut Coverage

What is the color gamut coverage?

96 % 0 Votes
BenQ TK800M
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.

HDR Format Support

What HDR formats does this projector support?

12 BenQ TK800M 0 Votes HDR10

7 BenQ HT3550i 0 Votes HDR10, HLG

BenQ TK800M
vs
BenQ HT3550i
HDR Format Support

Regarding HDR Format Support, the BenQ TK800M supports HDR10, whereas the BenQ HT3550i supports both HDR10 and HLG. The HT3550i offers broader compatibility with HDR content sources.

Specifies which HDR formats the projector can display.

HDR Peak Brightness

What is the HDR peak brightness?

3,000 lumen 0 Votes
BenQ TK800M
2,000 lumen 0 Votes
BenQ HT3550i

BenQ TK800M
vs
BenQ HT3550i
HDR Peak Brightness

The BenQ TK800M boasts an HDR Peak Brightness of 3000 lumens, while the BenQ HT3550i has 2000 lumens. The TK800M will deliver a brighter and potentially more dynamic HDR image.

How bright the projector can go during HDR highlights.

Refresh Rate

What is the refresh rate?

60 Hz 0 Votes
BenQ TK800M
60 Hz 0 Votes
BenQ HT3550i

BenQ HT3550i
BenQ HT3550i

The refresh rate is 60 Hz, providing smooth motion for standard video content.

Determines motion smoothness for gaming and video.

Maximum Supported Resolution

What is the maximum supported resolution of this projector?

42 BenQ TK800M 0 Votes 4K

42 BenQ HT3550i 0 Votes 4K

BenQ TK800M
BenQ TK800M

This projector supports a maximum resolution of 4K, delivering stunningly detailed and sharp images.

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.

Peak ANSI Lumens

What is the peak ANSI lumens of this projector?

3,000 lumen 0 Votes
BenQ TK800M
2,000 lumen 0 Votes
BenQ HT3550i

BenQ TK800M
BenQ TK800M

The peak ANSI lumen output is 3000 lumens, a measure of overall average brightness across the screen, ensuring a vibrant image.

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.

Dynamic Lumens

What is the dynamic lumens rating?

3,000 lumen 0 Votes
BenQ TK800M
2,000 lumen 0 Votes
BenQ HT3550i

BenQ TK800M
BenQ TK800M

The dynamic lumen output is 3000 lumens, which adjusts based on the content to optimize brightness and contrast.

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.

Dynamic Contrast Ratio

Deep dynamic contrast at :val.

0 BenQ TK800M 0 Votes 10,000:1–50,000:1

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

BenQ HT3550i
BenQ HT3550i

It offers a dynamic contrast ratio of 10,000:1–50,000:1, providing a noticeable improvement in image depth and detail.

What is the dynamic contrast ratio?

Projection & Throw Performance 15

Throw Ratio

Flexible placement with :val throw ratio.

0 BenQ TK800M 0 Votes 1.5–2.5+ (Long Throw)

2 BenQ HT3550i 0 Votes 1.0–1.5 (Standard)

BenQ TK800M
vs
BenQ HT3550i
Throw Ratio

The BenQ TK800M has a 1.5–2.5+ (Long Throw) ratio, while the BenQ HT3550i has a 1.0–1.5 (Standard) throw ratio. The HT3550i is more flexible for smaller rooms, allowing it to project large images from a shorter distance.

What is the throw ratio?

Maximum Throw Distance

What is the maximum throw distance?

32.7 ft 0 Votes
BenQ TK800M
16.4 ft 0 Votes
BenQ HT3550i

BenQ TK800M
vs
BenQ HT3550i
Maximum Throw Distance

The BenQ TK800M has a maximum throw distance of 32.7 feet, significantly longer than the BenQ HT3550i's 16.4 feet. The TK800M provides more flexibility for projecting on very large screens in spacious rooms.

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

Short Throw

Does this projector support short throw usage?

No 0 Votes BenQ TK800M

Yes 0 Votes BenQ HT3550i

BenQ TK800M
vs
BenQ HT3550i
Short Throw

The BenQ HT3550i offers Short Throw capability, which is not available on the BenQ TK800M. This makes the HT3550i ideal for setups where the projector needs to be close to the screen.

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

Keystone Correction Vertical

What is the vertical keystone correction?

40 degree 0 Votes
BenQ TK800M
30 degree 0 Votes
BenQ HT3550i

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.

Optical Zoom Level

High-quality optical zoom at :valx.

0 BenQ TK800M 0 Votes 1.1x (Entry)

12 BenQ HT3550i 0 Votes 1.2x–1.5x (Standard)

BenQ TK800M
BenQ TK800M

The optical zoom level is 1.1x (Entry), offering a small range for adjusting image size without moving the projector or sacrificing image quality.

What is the optical zoom level?

Screen Size Minimum

What is the minimum supported screen size?

30.04 inch 0 Votes
BenQ TK800M
29.97 inch 0 Votes
BenQ HT3550i

BenQ TK800M
BenQ TK800M

The minimum recommended screen size for clear viewing is 30.04 inches (76.30 cm).

Smallest supported diagonal projection size.

Lens Shift Vertical

What is the vertical lens shift?

Who knows? 0 Votes BenQ TK800M (Help us out by suggesting one!)

10 % 1 Votes
BenQ HT3550i

BenQ TK800M
vs
BenQ HT3550i
Lens Shift Vertical

The BenQ HT3550i features 10% vertical Lens Shift, which is not available on the BenQ TK800M. This allows for fine-tuning the image height without physically moving the projector or distorting the image.

Vertical lens movement for distortion-free positioning.

The 10% vertical lens shift on the HT3550i is a lifesaver for installation. It gives so much more flexibility for placement without having to perfectly align the projector or use keystone correction too much.

See more

Screen Size Maximum

What is the maximum supported screen size?

300.15 inch 1 Votes
BenQ TK800M
200.06 inch 0 Votes
BenQ HT3550i

BenQ TK800M
vs
BenQ HT3550i
Screen Size Maximum

The BenQ TK800M supports a Screen Size Maximum of 300.15 inches, which is larger than the BenQ HT3550i's maximum of 200.06 inches. The TK800M is capable of projecting on larger screens.

Largest supported diagonal projection size.

For my large living room, the TK800M's ability to project a massive 300-inch screen is a game changer. The HT3550i just doesn't offer that kind of scale, making the TK800M the obvious choice.

See more

Keystone Correction Horizontal

What is the horizontal keystone correction?

Who knows? 0 Votes BenQ TK800M (Help us out by suggesting one!)

30 degree 0 Votes
BenQ HT3550i

BenQ TK800M
vs
BenQ HT3550i
Keystone Correction Horizontal

The BenQ TK800M does not offer horizontal keystone correction, but the BenQ HT3550i provides 30 degrees of horizontal keystone correction. The HT3550i offers more flexibility for aligning the image when the projector isn't perfectly centered.

Horizontal angle adjustment to correct image distortion.

Auto Keystone

Does this projector support auto keystone?

No 0 Votes BenQ TK800M

Yes 0 Votes BenQ HT3550i

BenQ TK800M
vs
BenQ HT3550i
Auto Keystone

The BenQ HT3550i includes Auto Keystone correction, a feature not available on the BenQ TK800M. This simplifies setup by automatically adjusting the image for distortion.

Automatically corrects keystone distortion.

Minimum Throw Distance

What is the minimum throw distance?

3.6 ft 0 Votes
BenQ TK800M
3.2 ft 0 Votes
BenQ HT3550i

BenQ TK800M
BenQ TK800M

The minimum throw distance required is 3.6 ft (1.10 m), which is the closest the projector can be to the screen while maintaining focus.

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.

Digital Zoom Level

Useful zoom reaching :valx.

0 BenQ TK800M 0 Votes 1.1x (Minimal)

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

BenQ TK800M
BenQ TK800M

The digital zoom level is 1.1x (Minimal), allowing for minor adjustments to the image size without moving the projector.

What is the digital zoom level?

Lens & Focus System 10

Lens Material

What is the lens material?

42 BenQ TK800M 0 Votes Glass

42 BenQ HT3550i 0 Votes Glass

Indicates the primary material used in the projector lens.

Focus Type

What is the focus type of this projector?

0 BenQ TK800M 0 Votes Manual

0 BenQ HT3550i 0 Votes Manual

Defines how the projector adjusts focus.

Lens Coating Type

What is the lens coating type?

52 BenQ TK800M 0 Votes Anti-Reflective

52 BenQ HT3550i 0 Votes Anti-Reflective

Defines special coatings that enhance optical performance.

Aperture Size

What is the aperture size?

2 f-stop 0 Votes
BenQ TK800M
1.9 f-stop 0 Votes
BenQ HT3550i

Specifies the optical aperture size affecting brightness and depth.

Auto Focus

Does this projector support auto focus?

No 0 Votes BenQ TK800M

No 0 Votes BenQ HT3550i

Indicates whether the projector can automatically adjust focus.

Manual Focus Range

What is the manual focus range?

0 BenQ TK800M 0 Votes Standard throw 1.49–1.65:1

2 BenQ HT3550i 0 Votes Manual

Indicates the distance range manual focus can adjust for.

Lens Motor Noise Level

What is the lens motor noise level?

Who knows? 0 Votes BenQ TK800M (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 TK800M

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?

Yes 0 Votes BenQ TK800M

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 TK800M

No 0 Votes BenQ HT3550i

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

Light Source System 11

Light Source Lifetime Normal Mode

What is the light source lifetime in normal mode?

4,000 hour 0 Votes
BenQ TK800M
4,000 hour 0 Votes
BenQ HT3550i

BenQ TK800M
BenQ TK800M

In normal operating mode, the light source has a lifetime of 4000 hours before replacement is typically needed.

Estimated lifespan in standard usage mode.

Cool-Down Time

What is the cool-down time?

60 second 0 Votes
BenQ TK800M
60 second 0 Votes
BenQ HT3550i

BenQ TK800M
BenQ TK800M

The cool-down time for the projector is 60 seconds, ensuring the lamp and internal components are safely cooled before shutdown.

Time required before the projector safely powers off.

Color Temperature

What is the color temperature setting of this projector?

5 BenQ TK800M 0 Votes Warm, Neutral, Cool

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

BenQ TK800M
vs
BenQ HT3550i
Color Temperature

The BenQ TK800M offers Warm, Neutral, and Cool color temperature settings, while the BenQ HT3550i adds a Custom option to these presets. The HT3550i provides more control over color calibration.

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

Light Source Type

What is the light source type?

2 BenQ TK800M 0 Votes Lamp

2 BenQ HT3550i 0 Votes Lamp

Defines the illumination technology powering the projector.

Light Source Lifetime Eco Mode

What is the light source lifetime in eco mode?

15,000 hour 0 Votes
BenQ TK800M
15,000 hour 0 Votes
BenQ HT3550i

Estimated lifespan of the light source in eco mode.

Light Source Replaceability

Can the light source be replaced?

Yes 0 Votes BenQ TK800M

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 TK800M 0 Votes High

37 BenQ HT3550i 0 Votes High

BenQ TK800M
BenQ TK800M

A High light uniformity rating ensures consistent brightness across the entire projected image, avoiding darker corners or hotspots.

Indicates how evenly brightness is distributed across the screen.

Light Source Power Output

What is the light source power output?

240 Watt 0 Votes
BenQ TK800M
245 Watt 0 Votes
BenQ HT3550i

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

Light Efficiency

What is the light efficiency?

Who knows? 0 Votes BenQ TK800M (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.

Warm-Up Time

What is the warm-up time?

30 second 0 Votes
BenQ TK800M
30 second 0 Votes
BenQ HT3550i

Time required for the projector to reach full brightness.

Light Flicker Control

Does this projector include light flicker control?

Yes 0 Votes BenQ TK800M

Yes 0 Votes BenQ HT3550i

Indicates whether flicker reduction technology is implemented.

Imaging & Color Processing 13

Color Calibration Profiles

What color calibration profiles are available?

27 BenQ TK800M 0 Votes sRGB, Rec709, Cinema

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

BenQ TK800M
vs
BenQ HT3550i
Color Calibration Profiles

For Color Calibration Profiles, the BenQ TK800M includes sRGB, Rec709, and Cinema, whereas the BenQ HT3550i adds DCI-P3 and Game modes to these options. The HT3550i offers a wider range of optimized color settings for different content.

Predefined settings for accurate color reproduction.

Image Processor Type

What is the image processor type?

0 BenQ TK800M 0 Votes Standard

32 BenQ HT3550i 0 Votes Pro Cinema

BenQ TK800M
vs
BenQ HT3550i
Image Processor Type

The BenQ TK800M utilizes a Standard Image Processor Type, but the BenQ HT3550i comes with a Pro Cinema processor. The HT3550i offers more advanced image processing for enhanced visual quality.

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

Auto Color Correction

Does this projector have auto color correction?

No 0 Votes BenQ TK800M

Yes 0 Votes BenQ HT3550i

BenQ TK800M
vs
BenQ HT3550i
Auto Color Correction

The BenQ HT3550i includes Auto Color Correction, a feature not specified as available for the BenQ TK800M. This can help maintain accurate colors without manual adjustment.

Automatically adjusts colors for the best image quality.

Color Temperature Presets

What color temperature presets does this projector offer?

12 BenQ TK800M 0 Votes Warm, Neutral, Cool

12 BenQ HT3550i 0 Votes Warm, Neutral, Cool

Preset visual warmth settings for different content.

Image Scaling Engine Type

What type of image scaling engine does this projector use?

2 BenQ TK800M 0 Votes Standard

22 BenQ HT3550i 0 Votes Cinema Optimized

BenQ TK800M
vs
BenQ HT3550i
Image Scaling Engine Type

The BenQ TK800M uses a Standard Image Scaling Engine Type, but the BenQ HT3550i features a Cinema Optimized engine. The HT3550i's scaling engine is specifically tuned for a more cinematic viewing experience.

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

Color Wheel Speed (for DLP)

What is the color wheel speed of this projector?

22 BenQ TK800M 0 Votes 4x

42 BenQ HT3550i 0 Votes 6x

BenQ TK800M
vs
BenQ HT3550i
Color Wheel Speed (for DLP)

The BenQ TK800M features a Color Wheel Speed of 4x, compared to the BenQ HT3550i's 6x. The faster color wheel in the HT3550i can reduce the

Defines the rotational speed of the DLP color wheel, affecting color accuracy and rainbow artifact reduction.

Image Processing Bit Depth

What is the image processing bit depth?

10 bit 0 Votes
BenQ TK800M
10 bit 0 Votes
BenQ HT3550i

Indicates color precision and gradient smoothness.

Gamma Adjustment Levels

How many gamma adjustment levels are available?

3 BenQ TK800M 0 Votes 1.8–2.6

0 BenQ HT3550i 0 Votes 2.2,2.4

Controls mid-tone brightness for accurate contrast.

Skin Tone Correction

Does this projector offer skin tone correction?

Yes 0 Votes BenQ TK800M

Yes 0 Votes BenQ HT3550i

Enhances natural skin tones for realistic visuals.

Black Level Enhancement

Does this projector include black level enhancement?

Yes 0 Votes BenQ TK800M

Yes 0 Votes BenQ HT3550i

Deepens dark scenes for improved shadow detail.

White Balance Control

Does this projector include white balance control?

Yes 0 Votes BenQ TK800M

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 TK800M 0 Votes Standard

12 BenQ HT3550i 0 Votes Standard

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

Smart Features & Software 12

Operating System Type

What is the operating system type?

0 BenQ TK800M 0 Votes No OS

52 BenQ HT3550i 1 Votes Android TV

BenQ TK800M
vs
BenQ HT3550i
Operating System Type

The BenQ TK800M operates without an Operating System, while the BenQ HT3550i runs on Android TV. The HT3550i offers a smart TV experience directly from the projector.

Specifies the software platform the projector runs on.

Having Android TV built-in is a huge plus for the HT3550i. I love the convenience of streaming apps directly on the projector without needing extra devices, that's just superior.

See more

App Store Support

Does this projector support an app store?

No 0 Votes BenQ TK800M

Yes 0 Votes BenQ HT3550i

BenQ TK800M
vs
BenQ HT3550i
App Store Support

The BenQ HT3550i supports an App Store, allowing access to a variety of applications, a feature not available on the BenQ TK800M. This enhances the projector's standalone entertainment capabilities.

Indicates support for downloading apps directly to the projector.

Built-In Streaming Apps

What built-in streaming apps are available?

Who knows? 0 Votes BenQ TK800M (Help us out by suggesting one!)

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

BenQ TK800M
vs
BenQ HT3550i
Built-In Streaming Apps

The BenQ HT3550i comes with Built-In Streaming Apps like Netflix, YouTube, Prime Video, Disney+, and Hulu, which are not available on the BenQ TK800M. The HT3550i offers immediate access to popular streaming services.

Lists available preinstalled streaming services.

Voice Control

Does this projector support voice control?

No 0 Votes BenQ TK800M

Yes 0 Votes BenQ HT3550i

BenQ TK800M
vs
BenQ HT3550i
Voice Control

The BenQ HT3550i includes Voice Control, which is not available on the BenQ TK800M. This allows for hands-free command and navigation of the projector.

Enables hands-free control using supported voice assistants.

Wireless Casting

Does this projector support wireless casting?

No 0 Votes BenQ TK800M

Yes 0 Votes BenQ HT3550i

BenQ TK800M
vs
BenQ HT3550i
Wireless Casting

The BenQ HT3550i supports Wireless Casting, a feature not specified for the BenQ TK800M. This enables easy sharing of content from compatible devices to the projector wirelessly.

Indicates compatibility with casting protocols like Chromecast or AirPlay.

Screen Mirroring Standard

What screen mirroring standard does this projector support?

Who knows? 0 Votes BenQ TK800M (Help us out by suggesting one!)

47 BenQ HT3550i 0 Votes Chromecast

BenQ TK800M
vs
BenQ HT3550i
Screen Mirroring Standard

The BenQ HT3550i uses Chromecast for Screen Mirroring, a feature that is not available on the BenQ TK800M. This provides a convenient way to mirror content from smartphones or computers.

Specifies which standard is used for mirroring devices.

Bluetooth Version

What is the Bluetooth version?

12 BenQ TK800M 0 Votes 4.2

12 BenQ HT3550i 0 Votes 4.2

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 TK800M (Help us out by suggesting one!)

7 BenQ HT3550i 0 Votes 2.4GHz, 5GHz

BenQ TK800M
vs
BenQ HT3550i
Wi-Fi Band Support

The BenQ HT3550i supports both 2.4GHz and 5GHz Wi-Fi bands, whereas Wi-Fi band support is not specified for the BenQ TK800M. The HT3550i offers more reliable and faster wireless connectivity.

Indicates the supported wireless frequency bands.

Software Update Method

What is the software update method?

32 BenQ TK800M 0 Votes USB

62 BenQ HT3550i 0 Votes OTA

BenQ TK800M
vs
BenQ HT3550i
Software Update Method

Software updates for the BenQ TK800M are performed via USB, while the BenQ HT3550i supports OTA (Over-The-Air) updates. The HT3550i offers more convenient and automatic software updates.

Describes how firmware updates are applied.

On-Device Storage Capacity

What is the on-device storage capacity?

Who knows? 0 Votes BenQ TK800M (Help us out by suggesting one!)

8 GB 0 Votes
BenQ HT3550i

BenQ TK800M
vs
BenQ HT3550i
On-Device Storage Capacity

The BenQ HT3550i has 8 GB of On-Device Storage Capacity, which is not specified for the BenQ TK800M. This allows the HT3550i to store apps and media directly.

Amount of internal memory available for apps and media.

AI Auto Image Optimization

Does this projector include AI auto image optimization?

No 0 Votes BenQ TK800M

No 0 Votes BenQ HT3550i

Automatically enhances image settings using AI.

Smart Calibration

Does this projector support smart calibration?

No 0 Votes BenQ TK800M

Yes 0 Votes BenQ HT3550i

Indicates whether calibration can be optimized automatically or via app.

Connectivity & I/O Ports 14

HDMI Ports Count

How many HDMI ports does this projector have?

12 BenQ TK800M 0 Votes 2

37 BenQ HT3550i 1 Votes 3

BenQ TK800M
vs
BenQ HT3550i
HDMI Ports Count

The BenQ HT3550i provides 3 HDMI Ports, one more than the BenQ TK800M's 2 HDMI Ports. This offers greater flexibility for connecting multiple devices simultaneously to the HT3550i.

Number of HDMI inputs available for digital video and audio.

More HDMI ports are always better for my setup with multiple consoles and media players. The HT3550i having three HDMI ports just provides that extra flexibility I need, making it a more versatile option.

See more

VGA Port

Does this projector support VGA input?

Yes 1 Votes BenQ TK800M

No 0 Votes BenQ HT3550i

BenQ TK800M
vs
BenQ HT3550i
VGA Port

The BenQ TK800M includes a VGA Port, which is not available on the BenQ HT3550i. Users with older computers or presentation equipment might find the TK800M more compatible.

Indicates presence of a VGA input for legacy devices.

While not strictly modern, having a VGA port on the TK800M is super useful for connecting older devices or troubleshooting. It's a small detail, but it adds a layer of compatibility that the HT3550i lacks.

See more

USB Ports Count

How many USB ports does this projector have?

0 BenQ TK800M 0 Votes 1

62 BenQ HT3550i 0 Votes 3

BenQ TK800M
vs
BenQ HT3550i
USB Ports Count

The BenQ HT3550i features 3 USB Ports, while the BenQ TK800M only has 1 USB Port. The HT3550i allows for more peripherals or storage devices to be connected.

Indicates how many USB ports are available.

Audio Out Port Type

What type of audio out port does this projector have?

0 BenQ TK800M 0 Votes 3.5mm

22 BenQ HT3550i 0 Votes 3.5mm, Optical, Bluetooth

BenQ TK800M
vs
BenQ HT3550i
Audio Out Port Type

For Audio Out Port Type, the BenQ TK800M only has 3.5mm, but the BenQ HT3550i offers 3.5mm, Optical, and Bluetooth options. The HT3550i provides more versatile audio connection choices.

Indicates available audio output interfaces.

Ethernet Port

Does this projector support Ethernet?

No 0 Votes BenQ TK800M

Yes 0 Votes BenQ HT3550i

BenQ TK800M
vs
BenQ HT3550i
Ethernet Port

The BenQ HT3550i includes an Ethernet Port for wired network connectivity, a feature not available on the BenQ TK800M. This ensures a stable internet connection for streaming and updates on the HT3550i.

Indicates whether wired internet connectivity is available.

Wired Input Lag

What is the wired input lag?

51 ms 0 Votes
BenQ TK800M
50 ms 0 Votes
BenQ HT3550i

Measures latency over wired connections, important for gaming.

HDMI Version

What HDMI version does this projector support?

29 BenQ TK800M 0 Votes 2.0

29 BenQ HT3550i 0 Votes 2.0

BenQ TK800M
BenQ TK800M

The projector supports HDMI version 2.0, capable of handling 4K resolution at 60Hz.

Specifies the supported HDMI standard.

USB Type Support

What USB types are supported?

2 BenQ TK800M 0 Votes USB-A

2 BenQ HT3550i 0 Votes USB-A

Defines the supported USB standards and connector types.

AV Composite Input

Does this projector offer AV composite input?

No 0 Votes BenQ TK800M

No 0 Votes BenQ HT3550i

Indicates whether composite video input is available.

Optical Audio Output

Does this projector include an optical audio output?

Yes 0 Votes BenQ TK800M

Yes 0 Votes BenQ HT3550i

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

12V Trigger Port

Does this projector have a 12V trigger port?

Yes 0 Votes BenQ TK800M

Yes 0 Votes BenQ HT3550i

Used to control motorized screens and automation systems.

RS-232 Port

Does this projector include an RS-232 port?

Yes 0 Votes BenQ TK800M

Yes 0 Votes BenQ HT3550i

Indicates support for professional control and automation systems.

Audio System 9

Fan Noise Level

What is the fan noise level?

33 dB 0 Votes
BenQ TK800M
30 dB 1 Votes
BenQ HT3550i

BenQ TK800M
vs
BenQ HT3550i
Fan Noise Level

The BenQ HT3550i has a quieter Fan Noise Level of 30 dB, compared to the BenQ TK800M's 33 dB. The HT3550i provides a less distracting viewing experience, especially during quiet scenes.

Measures ambient noise from the projector fan.

Quieter operation is key for an immersive home theater experience, and the HT3550i's 30 dB fan noise is definitely preferable. The 3 dB difference might not seem huge, but it's noticeable during quiet scenes.

See more

Speaker Output Power

What is the speaker output power?

5 Watt 0 Votes
BenQ TK800M
5 Watt 0 Votes
BenQ HT3550i

BenQ TK800M
BenQ TK800M

The built-in speaker provides an output power of 5 Watts, suitable for basic audio needs or smaller rooms.

Indicates total audio power from built-in speakers.

Speaker Configuration

What is the speaker configuration?

0 BenQ TK800M 0 Votes Mono

32 BenQ HT3550i 1 Votes Stereo

BenQ TK800M
vs
BenQ HT3550i
Speaker Configuration

The BenQ TK800M has a Mono Speaker Configuration, whereas the BenQ HT3550i features Stereo speakers. The HT3550i delivers a more immersive and spatially rich audio experience.

Describes the speaker layout inside the projector.

Honestly, I appreciate that the HT3550i has stereo speakers. While I'd use external audio mostly, having better built-in sound is a nice touch for casual viewing over mono.

See more

Audio Processing Type

What type of audio processing does this projector use?

0 BenQ TK800M 0 Votes Standard

32 BenQ HT3550i 0 Votes Enhanced

BenQ TK800M
vs
BenQ HT3550i
Audio Processing Type

The BenQ TK800M uses Standard Audio Processing, while the BenQ HT3550i features Enhanced Audio Processing. The HT3550i likely offers a more refined and optimized sound output.

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

Dolby Audio

Does this projector support Dolby audio?

No 0 Votes BenQ TK800M

Yes 0 Votes BenQ HT3550i

BenQ TK800M
vs
BenQ HT3550i
Dolby Audio

The BenQ HT3550i supports Dolby Audio, a feature not available on the BenQ TK800M. This provides a richer and more cinematic sound experience with compatible content.

Determines whether the projector supports Dolby audio formats.

DTS Audio

Does this projector support DTS audio?

No 0 Votes BenQ TK800M

Yes 0 Votes BenQ HT3550i

BenQ TK800M
vs
BenQ HT3550i
DTS Audio

The BenQ HT3550i supports DTS Audio, which is not available on the BenQ TK800M. This enhances the audio quality for movies and other content encoded with DTS.

Indicates whether DTS audio decoding is available.

Sound Modes

What sound modes are available?

55 BenQ TK800M 0 Votes Movie, Game

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

BenQ TK800M
BenQ TK800M

The projector includes dedicated sound modes for Movie and Game, optimizing audio output for different types of content.

Preset audio profiles optimized for different content.

Bluetooth Audio Output

Does this projector support Bluetooth audio output?

No 0 Votes BenQ TK800M

Yes 0 Votes BenQ HT3550i

Allows wireless output to speakers or headphones.

Microphone Input

Does this projector support microphone input?

No 0 Votes BenQ TK800M

No 0 Votes BenQ HT3550i

Indicates whether microphones can be connected for presentations or karaoke.

Controls & User Interface 11

Backlit Remote

Does this projector include a backlit remote?

No 0 Votes BenQ TK800M

Yes 0 Votes BenQ HT3550i

BenQ TK800M
vs
BenQ HT3550i
Backlit Remote

The BenQ HT3550i includes a Backlit Remote, a convenience feature not available with the BenQ TK800M. This makes the HT3550i's remote easier to use in dark home theater environments.

Indicates whether the remote supports backlighting for dark rooms.

Indicator Light Controls

Does this projector support indicator light controls?

No 0 Votes BenQ TK800M

Yes 0 Votes BenQ HT3550i

BenQ TK800M
vs
BenQ HT3550i
Indicator Light Controls

The BenQ HT3550i offers Indicator Light Controls, which are not available on the BenQ TK800M. This allows users to manage the visibility of status lights on the projector.

Allows dimming or disabling LED indicator lights.

Parental Control Features

Does this projector include parental control features?

No 0 Votes BenQ TK800M

Yes 0 Votes BenQ HT3550i

BenQ TK800M
vs
BenQ HT3550i
Parental Control Features

The BenQ HT3550i includes Parental Control Features, a security option not specified for the BenQ TK800M. This allows users to restrict content or usage for children.

Indicates whether parental restrictions or PIN locks are available.

Auto Source Detection

Does this projector support auto source detection?

Yes 0 Votes BenQ TK800M

Yes 0 Votes BenQ HT3550i

BenQ TK800M
BenQ TK800M

Auto source detection is enabled, allowing the projector to automatically switch to an active input source.

Detects active inputs automatically.

Control Panel Type

What is the control panel type?

0 BenQ TK800M 0 Votes Buttons

0 BenQ HT3550i 0 Votes Buttons

Indicates the type of on-device control interface.

Remote Control Type

What type of remote control is included?

0 BenQ TK800M 0 Votes Standard

0 BenQ HT3550i 0 Votes Standard, Backlit

Defines the style and capability of the included remote.

On-Screen Menu Features

What on-screen menu features does this projector offer?

47 BenQ TK800M 0 Votes Advanced Settings, Icon-Based Menu

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

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 TK800M

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 TK800M

No 0 Votes BenQ HT3550i

Determines whether the projector or remote includes assignable hotkeys.

Input Switching Speed

What is the input switching speed?

2 second 0 Votes
BenQ TK800M
2 second 0 Votes
BenQ HT3550i

Time required to change from one input to another.

Power & Electrical 12

Power Cord Length

What is the power cord length?

9.84 ft 0 Votes
BenQ TK800M
6 ft 0 Votes
BenQ HT3550i

BenQ TK800M
vs
BenQ HT3550i
Power Cord Length

The BenQ TK800M comes with a longer Power Cord Length of 9.84 feet (3 meters), compared to the BenQ HT3550i's 6 feet (1.8 meters). The TK800M offers more flexibility in projector placement without an extension cord.

Length of included power cable.

Power Consumption Normal Mode

What is the power consumption in normal mode?

330 Watt 0 Votes
BenQ TK800M
350 Watt 0 Votes
BenQ HT3550i

Average power usage while running at full performance.

Power Consumption Eco Mode

What is the power consumption in eco mode?

200 Watt 0 Votes
BenQ TK800M

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

BenQ TK800M
vs
BenQ HT3550i
Power Consumption Eco Mode

The BenQ TK800M specifies a Power Consumption Eco Mode of 200 Watts, while this value is not available for the BenQ HT3550i. The TK800M clearly outlines its lower power usage in eco mode.

Reduced power usage when operating in eco mode.

Power Efficiency Rating

What is the power efficiency rating?

62 BenQ TK800M 0 Votes Energy Star

0 BenQ HT3550i 0 Votes None

BenQ TK800M
vs
BenQ HT3550i
Power Efficiency Rating

The BenQ TK800M has an Energy Star Power Efficiency Rating, while the BenQ HT3550i does not list one. The TK800M is recognized for its energy-efficient operation.

Describes the energy efficiency certification.

Standby Power

What is the standby power consumption?

0.5 Watt 0 Votes
BenQ TK800M
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?

2 BenQ TK800M 0 Votes 100-240V

2 BenQ HT3550i 0 Votes 100–240V

Supported voltage range for safe operation.

Power Supply Type

What is the power supply type?

32 BenQ TK800M 0 Votes Internal

32 BenQ HT3550i 0 Votes Internal

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

Surge Protection

Does this projector include surge protection?

No 0 Votes BenQ TK800M

No 0 Votes BenQ HT3550i

Indicates whether built-in surge protection is included.

Heat Output

What is the heat output?

682 BTU 0 Votes
BenQ TK800M

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?

2 BenQ TK800M 0 Votes Standard 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?

60 Hz 0 Votes
BenQ TK800M
60 Hz 0 Votes
BenQ HT3550i

Indicates supported AC frequency.

Power-On Time

What is the power-on time?

10 second 0 Votes
BenQ TK800M
10 second 0 Votes
BenQ HT3550i

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

Physical & Dimensions 17

Height

What is the height of the projector?

5.31 inch 0 Votes
BenQ TK800M
5 inch 0 Votes
BenQ HT3550i

BenQ TK800M
BenQ TK800M

The height of the projector is 5.31 inches (13.49 cm).

Vertical size of the projector body.

Weight

What is the weight of the projector?

9.2 lbs 0 Votes
BenQ TK800M
9.2 lbs 0 Votes
BenQ HT3550i

BenQ TK800M
BenQ TK800M

The projector weighs 9.2 lbs (4.17 kg), making it moderately portable but typically intended for fixed installations.

Total weight of the projector.

Width

What is the width of the projector?

13.9 inch 0 Votes
BenQ TK800M
15 inch 0 Votes
BenQ HT3550i

Physical width of the projector body.

Depth

What is the depth of the projector?

10.71 inch 0 Votes
BenQ TK800M
10.4 inch 0 Votes
BenQ HT3550i

Physical depth measurement.

Mounting Type

What is the mounting type?

0 BenQ TK800M 0 Votes Tabletop, Ceiling

0 BenQ HT3550i 0 Votes Tabletop, Ceiling, Wall

BenQ TK800M
vs
BenQ HT3550i
Mounting Type

For Mounting Type, the BenQ TK800M supports Tabletop and Ceiling, but the BenQ HT3550i adds Wall mounting compatibility. The HT3550i provides more installation options.

Describes available mounting configurations.

Body Ventilation Design

What is the body ventilation design of this projector?

62 BenQ TK800M 0 Votes Multi-Directional Vent

12 BenQ HT3550i 0 Votes Side Vent

BenQ TK800M
vs
BenQ HT3550i
Body Ventilation Design

The BenQ TK800M features a Multi-Directional Vent for Body Ventilation Design, whereas the BenQ HT3550i uses a Side Vent. These different designs manage heat dissipation in distinct ways.

Describes the airflow layout used to cool the internal components.

Folded Width

What is the folded width?

Who knows? 0 Votes BenQ TK800M (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 TK800M (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 TK800M (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 TK800M (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 TK800M (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 TK800M (Help us out by suggesting one!)

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

Height of the boxed projector.

Environmental Conditions 10

Operating Temperature Minimum

What is the minimum operating temperature?

41 °F 0 Votes
BenQ TK800M
32 °F 0 Votes
BenQ HT3550i

BenQ TK800M
vs
BenQ HT3550i
Operating Temperature Minimum

The BenQ HT3550i has a lower Operating Temperature Minimum of 32°F, compared to the BenQ TK800M's 41°F. The HT3550i can perform reliably in cooler environments.

Minimum safe temperature at which the projector can operate.

Light Spill Control

Does this projector have light spill control?

No 0 Votes BenQ TK800M

Yes 0 Votes BenQ HT3550i

BenQ TK800M
vs
BenQ HT3550i
Light Spill Control

The BenQ HT3550i includes Light Spill Control, a feature not available on the BenQ TK800M. This helps minimize unwanted light leakage from the projector that could affect picture quality in a dark room.

Indicates measures used to contain unwanted light scatter.

Storage Temperature Minimum

What is the minimum storage temperature?

-4 °F 0 Votes
BenQ TK800M
-4 °F 0 Votes
BenQ HT3550i

BenQ TK800M
BenQ TK800M

The minimum safe storage temperature is -4°F (-20.0°C), allowing for storage in colder conditions without damage.

Minimum safe temperature for storing the projector.

Storage Temperature Maximum

What is the maximum storage temperature?

140 °F 0 Votes
BenQ TK800M
140 °F 0 Votes
BenQ HT3550i

BenQ TK800M
BenQ TK800M

The maximum safe storage temperature for the projector is 140°F (60.0°C), preventing damage during non-operational periods.

Maximum temperature the projector can handle when stored.

Dust Resistance Rating

What is the dust resistance rating?

12 BenQ TK800M 0 Votes Basic

12 BenQ HT3550i 0 Votes Basic

BenQ TK800M
BenQ TK800M

The projector has a Basic dust resistance rating, offering some protection against dust ingress.

Indicates how well the projector resists dust intrusion.

Operating Temperature Maximum

What is the maximum operating temperature?

104 °F 0 Votes
BenQ TK800M
104 °F 0 Votes
BenQ HT3550i

Maximum safe temperature for normal operation.

Operating Humidity Range

What is the operating humidity range?

47 BenQ TK800M 0 Votes 10-90% RH

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

Acceptable humidity levels for proper operation.

Storage Humidity Range

What is the storage humidity range?

22 BenQ TK800M 0 Votes 10-90% RH

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

Humidity levels tolerated during storage.

Outdoor Use

Does this projector support outdoor use?

No 0 Votes BenQ TK800M

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?

33 % 0 Votes
BenQ TK800M
30 % 0 Votes
BenQ HT3550i

Amount of power saved when using eco mode.

Accessories & Warranty 8

Warranty Duration

What is the warranty duration?

32 BenQ TK800M 0 Votes 3 year

32 BenQ HT3550i 0 Votes 3 years

BenQ TK800M
BenQ TK800M

The projector comes with a 3-year warranty, providing coverage for a substantial period.

The length of the included manufacturer warranty.

Included Accessories

What accessories are included with the projector?

0 BenQ TK800M 0 Votes Remote, Power Cable

0 BenQ HT3550i 0 Votes Remote, Power Cable

Lists the accessories that come in the box.

Remote Control Battery Type

What battery type does the remote control use?

12 BenQ TK800M 0 Votes AA

12 BenQ HT3550i 0 Votes AAA

Specifies the battery type required for the remote.

Replacement Lamp Model

What replacement lamp model is supported?

2 BenQ TK800M 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 TK800M 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 TK800M

Yes 0 Votes BenQ HT3550i

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

Extended Warranty

Does this projector support extended warranty options?

Yes 0 Votes BenQ TK800M

Yes 0 Votes BenQ HT3550i

Indicates whether users can purchase extended warranty coverage.

Service Availability Region

What is the service availability region?

62 BenQ TK800M 0 Votes Worldwide

62 BenQ HT3550i 0 Votes Global

Specifies the regions where service and repairs are supported.

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 TK800M
0 Votes
BenQ HT3550i
Very good picture quality — 2000 to 3000 lumens, crisp 1080p resolution
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Good picture quality — 1000 to 2000 lumens, clear HD resolution
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Average picture quality — 500 to 1000 lumens, decent clarity
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Poor picture quality — Under 500 lumens, blurry or washed-out image
0 Votes
BenQ TK800M
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 TK800M
0 Votes
BenQ HT3550i
Very easy — Setup within 15 minutes, minimal adjustments
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Easy — Takes about 20 minutes, some minor adjustments
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Moderate — Requires about 30 minutes, some technical adjustments
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Difficult — Takes more than 30 minutes, complicated setup
0 Votes
BenQ TK800M
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 TK800M
0 Votes
BenQ HT3550i
Quiet — 20 to 30 dB, noticeable but not distracting
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Moderate — 30 to 40 dB, some background noise
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Loud — 40 to 50 dB, noticeable and can be distracting
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Very loud — Over 50 dB, disruptive during viewing
0 Votes
BenQ TK800M
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 TK800M
0 Votes
BenQ HT3550i
Very attractive — Nice design, fits well with most decor
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Average design — Functional but not visually striking
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Plain — Simple design, not much appeal
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Unattractive — Bulky and outdated design
0 Votes
BenQ TK800M
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 TK800M
0 Votes
BenQ HT3550i
Very durable — Solid construction, likely to last long with regular use
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Good durability — Sturdy but may show signs of wear over time
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Average durability — Can withstand some use but may wear down faster
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Poor durability — Flimsy build, likely to break or degrade quickly
0 Votes
BenQ TK800M
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 TK800M
0 Votes
BenQ HT3550i
Very good connectivity — HDMI and wireless, plus additional ports
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Good connectivity — HDMI and USB, wireless might be limited
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Fair connectivity — Basic HDMI and limited additional ports
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Poor connectivity — Limited or no HDMI, minimal connectivity options
0 Votes
BenQ TK800M
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 TK800M
0 Votes
BenQ HT3550i
Long life — 10,000 to 15,000 hours, will last a long time
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Average life — 5,000 to 10,000 hours, typical for many projectors
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Short life — 2,000 to 5,000 hours, may need replacement sooner
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Very short life — Under 2,000 hours, requires frequent bulb replacements
0 Votes
BenQ TK800M
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 TK800M
0 Votes
BenQ HT3550i
Very good — Supports streaming and some smart features, easy to use
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Good — Basic smart features like streaming, but limited app control
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Fair — Some smart features, but difficult to use or limited in functionality
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Poor — No smart features or app integration available
0 Votes
BenQ TK800M
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 TK800M
0 Votes
BenQ HT3550i
Pretty good price — Fair pricing considering the features and performance
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Fair deal — Reasonable price for average performance
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Kinda pricey — More expensive than expected for the features offered
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Crazy expensive — Overpriced compared to other options with similar features
0 Votes
BenQ TK800M
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 TK800M
0 Votes
BenQ HT3550i
Very easy to use — Simple layout, intuitive design
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Moderately easy to use — Somewhat confusing, but usable with practice
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Difficult to use — Poor layout, difficult to understand controls
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i
Unusable — Remote is complicated, not responsive, or lacks key features
0 Votes
BenQ TK800M
0 Votes
BenQ HT3550i

Guides 1

Articles 1

BenQ TK800M - User Manual & Guidance

BenQ TK800M - User Manual & Guidance

benq.com
benq.com

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