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BenQ W5800 Review | 85 Data compared

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  • Avg. price in UK: ~£4,340
  • Avg. price in US: ~$5,000
  • ANSI lumens: 2600
  • Native panel resolution: 1920x1080
  • Throw ratio: 1.52-2.45:1

BenQ W5800 review. Compare 85 technical specifications and user reviews to see how it ranks among projectors and if it is worth buying.

7.1

Overall score

What it is: An overall evaluation of the projector's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best projectors on the market.

Score components:

90.0%

7.1

Technical Score

10.0%

7.4

User score

Very good
7.1

Technical Score

What it is: An assessment of the projector's technical performance, covering eight key areas: image quality, brightness, contrast, connectivity, gaming features, smart features, audio, and design.

When it matters: When you want to compare projectors based on technical performance and available features.

Score components:

42.0%

8.5

Image Quality

22.0%

6.5

Projection & Lens

12.0%

6.7

HDMI & Gaming

10.0%

3.5

Audio & Features

8.0%

5.9

Connectivity

6.0%

7.7

Design & Power

Very good
7.4

User score

What it is: A rating that combines user reviews and the total number of reviews received by the projector.

When it matters: When you want to know how a projector performs in real use and how reliable it remains over time according to user feedback.

Score components:

70.0%

10

User reviews

30.0%

1.3

Popularity

User score:
United Kingdom
amazon
5.0
(2)

(Reviews last updated: June 2026)

Very good
  • 9.3
    Gaming

    Score components:

    35.0%

    9.1

    Input lag

    25.0%

    10

    Refresh rate

    20.0%

    9.3

    Output Resolution

    10.0%

    10

    HDR10 support

    10.0%

    ?

    Audio output power

  • 3.5
    Portable

    Score components:

    35.0%

    4.0

    Weight

    20.0%

    ?

    Has A Built-In Speaker

    15.0%

    1.0

    Bluetooth connectivity

    15.0%

    1.0

    Wi-Fi connectivity

    15.0%

    1.0

    Smart TV features

  • 7.3
    Home theatre

    Score components:

    30.0%

    9.3

    Output Resolution

    25.0%

    10

    HDR10 support

    20.0%

    1.0

    Dolby Vision support

    15.0%

    7.2

    ANSI lumens

    10.0%

    7.2

    Audible noise

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Best prices in UK

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The BenQ W5800 is a premium 4K UHD laser projector designed for high-end home cinemas, featuring a 2,600 ANSI lumen blue laser light source and an advanced 14-element, 7-group all-glass lens system. It offers 100% DCI-P3 and Rec.709 color coverage with factory-calibrated Delta E < 2 accuracy, supporting HDR10, HLG, and HDR10+ formats through BenQ’s proprietary HDR-PRO technology. Main pros include its motorized lens controls for 1.6x zoom and 2D lens shift, exceptionally quiet operation between 27–30 dB, and eARC support for 7.1-channel audio passthrough. However, its notable cons include a lack of Dolby Vision support, high input lag (approximately 143ms at 4K/60Hz) making it unsuitable for competitive gaming, and relatively mediocre native contrast compared to higher-end JVC or Sony competitors.

Technical Specifications of BenQ W5800

Technical Score

What it is: An assessment of the projector's technical performance, covering eight key areas: image quality, brightness, contrast, connectivity, gaming features, smart features, audio, and design.

When it matters: When you want to compare projectors based on technical performance and available features.

Score components:

42.0%

8.5

Image Quality

22.0%

6.5

Projection & Lens

12.0%

6.7

HDMI & Gaming

10.0%

3.5

Audio & Features

8.0%

5.9

Connectivity

6.0%

7.7

Design & Power

7.1
BenQ W5800 has a technical score of 7.09 points, which is higher than 83.5% of projectors.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the projector.

When it matters: When you want to know how a projector performs in real use and how reliable it remains over time according to user feedback.

Score components:

70.0%

10

User reviews

30.0%

1.3

Popularity

User score:
United Kingdom
amazon
5.0
(2)

(Reviews last updated: June 2026)

7.4
BenQ W5800 has a user score of 7.38 points, which is lower than 72.3% of projectors.
Popularity
What it is: An indicator based on the number of reviews received by the projector.
When it matters: When you prefer to buy a product chosen and reviewed by many other consumers.
1.3
BenQ W5800 has a popularity of 1.3 points, which is lower than 53.6% of products in this category.
Ratio quality/price

What it is: An indicator that combines the projector's overall rating with its cost.

When it matters: When you are looking for a projector with a good balance between quality and price.

Score components:

60.0%

7.1

Overall score

40.0%

1.0

Price

5.3
BenQ W5800 has a quality-to-price ratio of 5.3 points, which is lower than 77.4% of products in this category.
ANSI lumens
What it is: Brightness output measured in ANSI lumens.
When it matters: When you watch with ambient light or on a large screen, higher brightness matters.

Importance: HIGH

2,600
BenQ W5800 reaches 2600 ANSI lumens, brighter than 57.5% of projectors and equal to 2% of projectors.
Contrast ratio
What it is: Ratio of brightest white to darkest black displayed by the projector.
When it matters: When you watch movies in a dark room, stronger contrast matters.

Importance: HIGH

2,000,000:1
BenQ W5800 has a contrast ratio of 2000000:1, higher than 88.4% of projectors and equal to 1.9% of projectors.
Dynamic contrast ratio.
Native panel resolution
What it is: Native resolution of the display panel or imaging device.
When it matters: When picture sharpness matters enough that you want to know the projector's true native imaging resolution, not just supported input formats.

Importance: HIGH

1920x1080
BenQ W5800 uses a native resolution of 1920x1080, higher than 26.2% of projectors and equal to 60.1% of projectors.
Output Resolution
What it is: The resolution the projector can actually display through its imaging system.
When it matters: When you want to know the actual image detail the projector can put on screen rather than just the source format it accepts.

Importance: HIGH

3840x2160
BenQ W5800 supports output resolution up to 3840x2160, higher than 69.1% of projectors and equal to 26.1% of projectors.
Projection technology
What it is: Projection imaging technology used by the projector.
When it matters: When color character, contrast behavior, and overall image personality matter before you compare brightness alone.

Importance: MEDIUM

DLP
Show more
Throw ratio
What it is: Ratio between projection distance and image width.
When it matters: When room size and screen size have to match properly instead of guessing whether the projector will fit the space.

Importance: MEDIUM

1.52-2.45:1
Min throw distance
What it is: Minimum distance required between projector and screen.
When it matters: When room depth is limited and you still need a large image from a short placement distance.

Importance: MEDIUM

?
Max projection size
What it is: Maximum supported image size for projection, measured diagonally.
When it matters: When you want a cinema-size picture, maximum projection size matters.

Importance: MEDIUM

200 inch
BenQ W5800 supports projection sizes up to 200 inch, smaller than 51.3% of projectors and equal to 12.7% of projectors.
Zoom ratio
What it is: Optical zoom capability expressed as a ratio.
When it matters: When projector placement is not ideal and you need optical zoom to frame the image correctly.

Importance: MEDIUM

1.6
BenQ W5800 offers a zoom ratio of 1.6, wider than 58.4% of projectors and equal to 18.6% of projectors.
Motorized zoom
What it is: Motorized control of the optical zoom function.
When it matters: When the projector position is fixed but screen size or framing still needs to be adjusted from a distance.

Importance: LOW

yes
BenQ W5800 has motorized zoom. 83.8% of projectors have motorized zoom.
Show more
Input lag
What it is: Time delay between input signal and displayed image, measured in milliseconds.
When it matters: When gaming responsiveness matters and you want controls to feel more immediate on fast titles.

Importance: MEDIUM

17.9 ms
BenQ W5800 has input lag of 17.9 ms, lower than 67.5% of projectors and equal to 1.8% of projectors.
Auto low latency mode (ALLM)
What it is: Automatically reduces input lag when gaming.
When it matters: When you play fast games, lower latency matters.

Importance: LOW

no
BenQ W5800 does not support ALLM. 20.3% of projectors support ALLM.
Variable refresh rate (VRR)
What it is: Support for variable refresh rate to reduce screen tearing.
When it matters: When gaming matters and you want the projector to handle variable frame rates with less tearing or stutter.

Importance: LOW

no
BenQ W5800 does not support VRR. 1.9% of projectors support VRR.
HDMI version
What it is: Version of the HDMI standard supported.
When it matters: When source devices push newer HDMI features, refresh rates, or bandwidth levels that older ports may limit.

Importance: LOW

2.0
BenQ W5800 supports HDMI 2.0, more modern than 45.5% of projectors and equal to 36.7% of projectors.
Max HDMI bandwidth
What it is: Maximum bandwidth supported by HDMI inputs, measured in Gbps.
When it matters: When newer consoles, gaming PCs, or media boxes need more HDMI throughput than older projectors can handle.

Importance: LOW

18 Gbps
BenQ W5800 supports HDMI bandwidth up to 18 Gbps, higher than 48.1% of projectors and equal to 40% of projectors.
Show more
N. of HDMI ports
What it is: Number of available HDMI input ports.
When it matters: When you need a console, streamer, set-top box, and another source connected at the same time without swapping cables.

Importance: LOW

2
BenQ W5800 has 2 HDMI port/s, more than 45.5% of projectors and equal to 47% of projectors.
Wi-Fi connectivity
What it is: Support for Wi-Fi network connectivity.
When it matters: When the projector should handle network features, updates, or streaming functions without needing wired Ethernet only.

Importance: LOW

no
BenQ W5800 does not support Wi-Fi. 52.7% of projectors support Wi-Fi.
Wi-Fi version
What it is: Supported Wi-Fi standard version.
When it matters: When wireless stability and throughput matter for streaming, updates, or projector ecosystem features.

Importance: LOW

N/A
Bluetooth connectivity
What it is: Support for Bluetooth wireless connectivity.
When it matters: When you plan to pair wireless speakers, headphones, remotes, or other accessories directly with the projector.

Importance: LOW

no
BenQ W5800 does not support Bluetooth. 50% of projectors support Bluetooth.
Bluetooth version
What it is: Supported Bluetooth version.
When it matters: When wireless accessory compatibility and connection quality matter beyond Bluetooth being a simple checkbox.

Importance: LOW

N/A
Show more
Smart TV features
What it is: Includes built-in Smart TV functions or operating system.
When it matters: When you prefer built-in apps and streaming convenience instead of adding an external media stick or box.

Importance: LOW

no
BenQ W5800 does not have smart TV features. 43.8% of projectors have smart TV features.
Operating system
What it is: The built-in software platform that runs the projector interface, streaming apps, and smart features.
When it matters: When you care about which apps are available, how modern the smart interface feels, and whether the projector includes a built-in streaming platform.

Importance: LOW

none
Android OS

Importance: MEDIUM

no
Dedicated smartphone app
What it is: Availability of a dedicated smartphone control app.
When it matters: When you want setup, input switching, or basic control handled from your phone without always reaching for a remote.

Importance: LOW

no
BenQ W5800 does not come with a dedicated smartphone app. 35.6% of projectors come with a dedicated smartphone app.
Remote control
What it is: Comes with a dedicated remote control for operation.
When it matters: When you want easier everyday control without extra gear, built-in convenience features matter.

Importance: LOW

yes
BenQ W5800 includes a remote control. 1.6% of projectors include a remote control.
Show more
Light source type
What it is: Type of light source used by the projector.
When it matters: When maintenance expectations, startup behavior, brightness stability, and long-term running costs all matter in the buying decision.

Importance: LOW

laser
BenQ W5800 uses laser light source technology, more advanced than 74% of projectors and equal to 26% of projectors.
Blue Laser Phosphor.
Laser Light Source
What it is: Whether the projector uses a laser light source instead of a traditional lamp.
When it matters: When lower maintenance, faster startup, and a lamp-free light engine matter over the long term.

Importance: LOW

yes
BenQ W5800 uses a laser light source. 72% of projectors use a laser light source.
Lamp life
What it is: Expected operational lifespan of the lamp in standard mode, measured in hours.
When it matters: When you care about running costs and maintenance intervals, light-source lifespan matters.

Importance: LOW

20,000 hours
BenQ W5800 offers lamp life of 20000 hours, shorter than 34.3% of projectors and equal to 27.5% of projectors.
Lamp life (eco mode)
What it is: Expected operational lifespan of the lamp in eco mode, measured in hours.
When it matters: When you care about running costs and maintenance intervals, light-source lifespan matters.

Importance: LOW

25,000 hours
BenQ W5800 offers eco-mode lamp life of 25000 hours, shorter than 52.4% of projectors and equal to 7% of projectors.
Operating power consumption
What it is: Average power consumption during normal operation.
When it matters: When electricity use and heat output matter because the projector runs for long sessions or frequent daily use.

Importance: LOW

380 W
BenQ W5800 uses 380 W of power, more than 88.4% of projectors and equal to 1.1% of projectors.
Normal mode power draw.
Show more

BenQ W5800 vs the average projector

  • Higher contrast ratio
    BenQ W5800 has a higher contrast ratio than the average projector (2000000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
    Dynamic contrast ratio.
    What it is: Ratio of brightest white to darkest black displayed by the projector.
    When it matters: When you watch movies in a dark room, stronger contrast matters.

    Importance: HIGH

    BenQ W5800 has a higher contrast ratio than the average projector (2000000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.2,000,000:1 vs 10,000:1
  • Higher output resolution
    BenQ W5800 supports a higher output resolution than the average projector (3840x2160 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
    What it is: The resolution the projector can actually display through its imaging system.
    When it matters: When you want to know the actual image detail the projector can put on screen rather than just the source format it accepts.

    Importance: HIGH

    BenQ W5800 supports a higher output resolution than the average projector (3840x2160 vs 1920x1080). The average projector outputs at 1920x1080 resolution.3840x2160 vs 1920x1080
  • Supports geometric warping
    BenQ W5800 supports geometric warping, while the average projector does not. 8.6% of projectors support geometric warping.
    What it is: Support for geometric image warping on irregular surfaces.
    When it matters: When the projector must work on an off-angle setup or irregular surface instead of a perfectly aligned flat screen.

    Importance: LOW

    BenQ W5800 supports geometric warping, while the average projector does not. 8.6% of projectors support geometric warping.
  • Supports HDR10+
    BenQ W5800 supports HDR10+, while the average projector does not. 15.6% of projectors support HDR10+.
    What it is: Support for HDR10+ dynamic high dynamic range format.
    When it matters: When you care whether the projector supports dynamic HDR metadata rather than static HDR formats alone.

    Importance: LOW

    BenQ W5800 supports HDR10+, while the average projector does not. 15.6% of projectors support HDR10+.
  • 2.82x higher refresh rate
    BenQ W5800 has a higher refresh rate than the average projector (240 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.
    60 Hz at 4K.
    What it is: Number of screen refreshes per second, measured in hertz.
    When it matters: When motion clarity matters for gaming, sports, or fast-moving video instead of slower cinematic content only.

    Importance: MEDIUM

    BenQ W5800 has a higher refresh rate than the average projector (240 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.240 Hz vs 85 Hz
  • Supports pixel shifting
    BenQ W5800 supports pixel shifting, while the average projector does not. 28.4% of projectors support pixel shifting.
    Via XPR technology.
    What it is: Uses pixel shifting to increase perceived image resolution.
    When it matters: When you want more perceived detail than the native panel alone would provide, especially on bigger screens.

    Importance: LOW

    BenQ W5800 supports pixel shifting, while the average projector does not. 28.4% of projectors support pixel shifting.
  • Supports HDMI ARC
    BenQ W5800 supports HDMI ARC, while the average projector does not. 36.1% of projectors support HDMI ARC.
    Via eARC on HDMI 1.
    What it is: Support for HDMI ARC to send audio to external devices.
    When it matters: When you use a soundbar, receiver, or speakers, audio output options matter.

    Importance: LOW

    BenQ W5800 supports HDMI ARC, while the average projector does not. 36.1% of projectors support HDMI ARC.
  • Has motorized zoom
    BenQ W5800 has motorized zoom, while the average projector does not. 16.3% of projectors have motorized zoom.
    What it is: Motorized control of the optical zoom function.
    When it matters: When the projector position is fixed but screen size or framing still needs to be adjusted from a distance.

    Importance: LOW

    BenQ W5800 has motorized zoom, while the average projector does not. 16.3% of projectors have motorized zoom.
  • Higher contrast ratio
    BenQ W5800 has a higher contrast ratio than the average projector (2000000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
  • Higher output resolution
    BenQ W5800 supports a higher output resolution than the average projector (3840x2160 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
  • Supports HDR10+
    BenQ W5800 supports HDR10+, while the average projector does not. 15.6% of projectors support HDR10+.
  • 2.82x higher refresh rate
    BenQ W5800 has a higher refresh rate than the average projector (240 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.
  • Supports pixel shifting
    BenQ W5800 supports pixel shifting, while the average projector does not. 28.4% of projectors support pixel shifting.
  • Supports HLG
    BenQ W5800 supports HLG, while the average projector does not. 42.7% of projectors support HLG.
  • 18.2% brighter image
    BenQ W5800 has higher ANSI lumens than the average projector (2,600 vs 2,200). The average projector has 2,200 ANSI lumens.
  • Supports geometric warping
    BenQ W5800 supports geometric warping, while the average projector does not. 8.6% of projectors support geometric warping.
  • Has motorized zoom
    BenQ W5800 has motorized zoom, while the average projector does not. 16.3% of projectors have motorized zoom.
  • Advanced focus control
    BenQ W5800 offers Advanced focus control than the average projector (motorized vs manual). The average projector uses manual focus control.
  • 0.3 2x wider zoom range
    BenQ W5800 has a higher zoom ratio than the average projector (1.6 vs 1.3). The average projector has 1.3 of zoom ratio.
  • 5 degrees greater vertical keystone correction
    BenQ W5800 offers more vertical keystone correction than the average projector (35 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of vertical keystone correction.
  • 5 degrees greater horizontal keystone correction
    BenQ W5800 offers more horizontal keystone correction than the average projector (35 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of horizontal keystone correction.
  • Motorized focus
    BenQ W5800 supports motorized focus, while the average projector does not. 47.2% of projectors support motorized focus.
  • Supports frame interpolation
    BenQ W5800 supports frame interpolation, while the average projector does not. 39.9% of projectors support frame interpolation.
  • 9.1 ms lower input lag
    BenQ W5800 has a lower input lag than the average projector (17.9 ms vs 27 ms). The average projector has 27 ms of input lag.
  • Supports HDMI ARC
    BenQ W5800 supports HDMI ARC, while the average projector does not. 36.1% of projectors support HDMI ARC.
  • Includes S/PDIF output
    BenQ W5800 has an S/PDIF output, while the average projector does not. 17.2% of projectors have an S/PDIF output.
  • 1 more RJ45 ports
    BenQ W5800 has more RJ45 ports than the average projector (1 vs 0). The average projector has 0 RJ45 ports.
  • 1 more USB ports
    BenQ W5800 has more USB ports than the average projector (2 vs 1). The average projector has 1 USB ports.
  • Includes memory card slot
    BenQ W5800 includes an external memory slot, while the average projector does not. 34.9% of projectors include an external memory slot.
  • Supports Dolby Atmos
    BenQ W5800 supports Dolby Atmos, while the average projector does not. 14.9% of projectors support Dolby Atmos.
  • Uses laser light source
    BenQ W5800 uses a laser light source, while the average projector does not. 28.1% of projectors use a laser light source.

Total
Image Quality
Projection & Lens
HDMI & Gaming
Connectivity
Audio & Features
Design & Power
  • 9 % less horizontal lens shift
    BenQ W5800 has fewer horizontal lens shift than the average projector (21 % vs 30 %). The average projector has 30 % horizontal lens shift.
  • 50 inch smaller image size
    BenQ W5800 has a lower projection size than the average projector (200 inch vs 250 inch). The average projector has 250 inch of projection size.
  • 10 % less vertical lens shift
    BenQ W5800 has fewer vertical lens shift than the average projector (50 % vs 60 %). The average projector has 60 % vertical lens shift.
  • Limited HDMI format
    BenQ W5800 supports a less capable max HDMI input format than the average projector (4K/60Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.
  • No Wi-Fi support
    BenQ W5800 does not support Wi-Fi, while the average projector does. 52.6% of projectors support Wi-Fi.
  • No built-in speaker
    BenQ W5800 drawback: no built-in speaker. 85.3% of projectors have a built-in speaker.
  • 3.39x heavier weight
    BenQ W5800 is heavier than the average projector (10.5 kg vs 3.1 kg). The average projector weighs 3.1 kg.
  • 146.1 W higher power use
    BenQ W5800 uses more power than the average projector (380 W vs 233.9 W). The average projector uses 233.9 W of power.
    Normal mode power draw.
  • 225.7 mm wider body
    BenQ W5800 is wider than the average projector (525.2 mm vs 299.5 mm). The average projector has a width of 299.5 mm.
  • No Wi-Fi support
    BenQ W5800 does not support Wi-Fi, while the average projector does. 52.6% of projectors support Wi-Fi.
    What it is: Support for Wi-Fi network connectivity.
    When it matters: When the projector should handle network features, updates, or streaming functions without needing wired Ethernet only.

    Importance: LOW

    BenQ W5800 does not support Wi-Fi, while the average projector does. 52.6% of projectors support Wi-Fi.
  • Limited HDMI format
    BenQ W5800 supports a less capable max HDMI input format than the average projector (4K/60Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.
    What it is: Highest HDMI input format supported by the projector.
    When it matters: When you want to confirm the exact signal format the projector can accept from high-end modern sources.

    Importance: MEDIUM

    BenQ W5800 supports a less capable max HDMI input format than the average projector (4K/60Hz vs 4K/120Hz). The average projector supports a max HDMI input format of 4K/120Hz.4K/60Hz vs 4K/120Hz
  • 9 % less horizontal lens shift
    BenQ W5800 has fewer horizontal lens shift than the average projector (21 % vs 30 %). The average projector has 30 % horizontal lens shift.
    What it is: Horizontal lens shift adjustment range for image positioning.
    When it matters: When you want cleaner off-center placement without relying as heavily on digital keystone correction.

    Importance: MEDIUM

    BenQ W5800 has fewer horizontal lens shift than the average projector (21 % vs 30 %). The average projector has 30 % horizontal lens shift.21 % vs 30 %
  • No built-in speaker
    BenQ W5800 drawback: no built-in speaker. 85.3% of projectors have a built-in speaker.
    What it is: Whether the projector includes a built-in speaker for basic sound output.
    When it matters: When you want basic sound without carrying extra speakers for quick setups, travel use, or casual viewing.

    Importance: LOW

    BenQ W5800 drawback: no built-in speaker. 85.3% of projectors have a built-in speaker.
  • 50 inch smaller image size
    BenQ W5800 has a lower projection size than the average projector (200 inch vs 250 inch). The average projector has 250 inch of projection size.
    What it is: Maximum supported image size for projection, measured diagonally.
    When it matters: When you want a cinema-size picture, maximum projection size matters.

    Importance: MEDIUM

    BenQ W5800 has a lower projection size than the average projector (200 inch vs 250 inch). The average projector has 250 inch of projection size.200 inch vs 250 inch
  • 3.39x heavier weight
    BenQ W5800 is heavier than the average projector (10.5 kg vs 3.1 kg). The average projector weighs 3.1 kg.
    What it is: Total weight of the projector including lamp and lens.
    When it matters: When you move the projector between rooms or setups, lower weight matters.

    Importance: LOW

    BenQ W5800 is heavier than the average projector (10.5 kg vs 3.1 kg). The average projector weighs 3.1 kg.10.5 kg vs 3.1 kg
  • 5.64x more expensive
    BenQ W5800 is more expensive than the average projector (£4,340 vs £770).
    BenQ W5800 is more expensive than the average projector (£4,340 vs £770).£4,340 vs £770
  • 146.1 W higher power use
    BenQ W5800 uses more power than the average projector (380 W vs 233.9 W). The average projector uses 233.9 W of power.
    Normal mode power draw.
    What it is: Average power consumption during normal operation.
    When it matters: When electricity use and heat output matter because the projector runs for long sessions or frequent daily use.

    Importance: LOW

    BenQ W5800 uses more power than the average projector (380 W vs 233.9 W). The average projector uses 233.9 W of power.380 W vs 233.9 W
Total
Overall
Projection & Lens
HDMI & Gaming
Connectivity
Audio & Features
Design & Power

Graphic comparison of BenQ W5800 and

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Third-party reviews

United Kingdom
amazon
5.0
2 Reviews

(Reviews last updated: June 2026)

What customers like about BenQ W5800?

  • Excellent 4K picture quality with superb sharpness and clarity from a high-end 14-element lens.
  • Outstanding color accuracy and 100% DCI-P3 color gamut coverage without needing a light-reducing filter.
  • Powerful 2,600 ANSI lumens brightness, making it suitable for larger screens up to 200 inches.
  • Easy setup with fully motorised lens controls for zoom, focus, and vertical/horizontal lens shift.
  • Near-silent operation, even in brighter lamp modes.
  • Strong HDR performance with support for HDR10+ and advanced tone mapping.

What customers dislike about BenQ W5800?

  • High price point compared to competitors offering similar performance levels.
  • Not suitable for serious gaming due to high input lag (approx. 140ms at 60Hz) and lack of HDMI 2.1 features like VRR.
  • Native black levels and contrast are relatively weak compared to LCoS-based competitors from Sony or JVC.
  • Lacks built-in smart features, streaming apps, or internal speakers.
  • No lens memory for users with multi-aspect ratio screens.
  • Minor rainbow effects (RBE) may be visible to users sensitive to single-chip DLP technology.

Expert reviews

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whathifi.com
01/10/2024
BenQ W5800 review - Projectors - What Hi-Fi?

The BenQ W5800 is a premium, laser-illuminated DLP home cinema projector designed specifically for dedicated dark room installations, carrying a price tag of £4599 / $5999 / AU$8999. It achieves a 4K resolution using Texas Instruments' XPR technology paired with an all-glass, 14-element lens, delivering outstanding sharpness and texture detail on screens up to 200 inches. Its core...Read more

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hometheaterhifi.com
28/05/2024
BenQ W5800 4K Laser Projector Review - HomeTheaterHifi.com

The BenQ W5800 4K Laser Projector is a high-end single-chip DLP display that sets a new performance benchmark by delivering crisp, reference-level imagery for $5,999. Utilizing a blue laser phosphor light engine, it produces up to 2,600 ANSI lumens of peak brightness. The projector stands out for its premium 14-element motorized lens with low-dispersion coating, offering exceptional...Read more

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soundandvision.com
07/11/2024
BenQ W5800 4K DLP Home Cinema Projector Review

The Sound & Vision review of the BenQ W5800 4K DLP laser projector highlights its exceptional, premium performance, noting superior picture precision, edge-to-edge sharpness via an all-glass lens, and 100% DCI-P3 color gamut coverage. Praised for its robust construction, quiet operation, and color accuracy, the unit is recommended for high-end home theaters and professional...Read more

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sound-advice.online
11/07/2024
BenQ W5800 - Sound Advice Review

The BenQ W5800 projector, reviewed by John Archer for Sound Advice, is a serious mid-range home cinema display priced at £4,599. Designed specifically for dedicated, blacked-out home theater rooms, it features a premium 4K DLP chipset and a 14-element lens backed by a long-lasting laser lighting system rated for over 20,000 hours. The core pros highlighted in the review include its...Read more

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projectorcentral.com
20/05/2024
BenQ W5800 Laser Home Cinema Projector Review

The BenQ W5800 is a premium $5,999 laser DLP home theater projector that delivers impressive 4K UHD resolution using four-phase pixel shifting on a 0.47-inch chip. It is highly praised for its extraordinary out-of-the-box color accuracy—particularly in Filmmaker Mode—and its ability to cover 100% of the DCI-P3 color space without a brightness-reducing color filter. Testing confirmed...Read more

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whathifi.com
23/06/2024
BenQ W5800 Sound+Image review - What Hi-Fi?

The BenQ W5800 is a premium, full-sized home cinema projector designed for permanent installation that can deliver stunning, color-accurate images on screens up to 200 inches. It features an all-glass 7-group 14-element lens system that yields superior transparency, paired with a laser light engine producing 2600 ANSI lumens. Setting up the projector is highly flexible thanks to a...Read more

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stereonet.com
09/07/2024
BenQ W5800 4K Home Cinema Projector Review - StereoNET

The StereoNET review by Tony O'Brien hails the BenQ W5800 as the manufacturer's finest 4K HDR DLP projector, delivering exceptionally bright, punchy highlights and accurate color, representing a significant performance leap over its predecessor. Its sophisticated HDR tone mapping and wide P3/DCI color gamut produce natural, detailed images, particularly for high-definition,...Read more

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me.pcmag.com
01/08/2024
How Good is the BenQ W5800 4K Home Cinema Projector?

The BenQ W5800 4K Home Cinema Projector is a premium, specialized projector designed for dedicated home theater enthusiasts who prioritize advanced optics over mass-market smart features. Priced at $5,999, this robust machine utilizes pixel-shifting technology to achieve true 4K resolution. It features a motorized 1.6x optical zoom lens, 2D keystone correction, and robust lens...Read more

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avitect.de
12/06/2024
Review: BenQ W5800 4K Laser Projector - avitect

The BenQ W5800 is a high-class, 4K laser home cinema projector that delivers outstanding performance in color accuracy and bright room usability, though it carries a substantial €4,999 price tag. On the positive side, the projector features a highly durable laser/phosphor light source rated for 20,000 to 30,000 hours. Its dustproof, encapsulated DLP optical path keeps operation...Read more

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en.heimkinowelten.de
28/06/2024
BenQ W5800 Review & Presentation

The Heimkinowelten Review highlights the BenQ W5800 as a premium, highly capable 4K laser projector designed primarily for living rooms and premium home theater environments. It relies on a 0.47-inch DMD chipset and Texas Instruments' XPR shifting process to produce sharp 4K UHD imagery. Major pros identified in the review include its outstanding out-of-the-box color accuracy with...Read more

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heimkinowelten.de
28/06/2024
BenQ W5800 Review & Introduction - HEIMKINOWELTEN.DE

BenQ W5800 The BenQ W5800 is a premium 4K UHD laser projector utilizing Texas Instruments' 0.47-inch DMD chipset and high-speed XPR pixel-shifting technology to achieve its 3840 x 2160 resolution. Out of the box, it delivers exceptional picture clarity across the entire screen thanks to a high-end, 14-element motorized all-glass lens system, while eliminating issues like chromatic...Read more

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mondoprojos.fr
08/04/2024
BenQ W5800 Review: Image quality, features, and more

The BenQ W5800 is a dedicated home cinema 4K DLP laser projector that focuses purely on picture fidelity, intentionally omitting smart TV features, built-in audio, and gaming optimizations. Utilizing a 0.47-inch DMD chip and XPR pixel-shifting technology, it delivers a sharp UHD image backed by 2,548 lumens of raw brightness (1,743 lumens post-calibration) and a motorized optical...Read more

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on-mag.fr
06/04/2026
BenQ W5800 Projector Review: A Color Accuracy King for a True Cinema Image

The BenQ W5800 is a dedicated 4K home theater projector designed for fixed installations in dedicated, dark rooms, retailing for €4990. The review praises its exceptional factory-calibrated color accuracy, achieving 100% coverage of the DCI-P3 color space without relying on a brightness-reducing internal filter. Driven by a 2600 ANSI lumen laser-phosphor light source and an...Read more

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home-cinema-tendance.com
05/08/2024
Review - Benq W5800 - Trendy Home Cinema

The review by Hervé Thiollier on Home Cinéma Tendance positions the BenQ W5800 as an exceptionally well-built, high-end 4K laser projector priced at €4,999. Designed utilizing a 0.47-inch Texas Instruments mono-DLP chip with XPR pixel-shifting technology, it delivers an incredibly quiet operating volume (measuring 34.5 dB in eco mode and 36.1 dB in normal mode) alongside uniform...Read more

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it.heimkinowelten.de
28/06/2024
BenQ W5800 Review and Presentation

The BenQ W5800 is reviewed as a highly capable, factory-calibrated 4K UHD laser projector that positions itself as the Taiwanese manufacturer's flagship home cinema model. A key highlight is its out-of-the-box color accuracy, requiring no initial complex adjustments, and achieving an impressive 98.72% real-world coverage of the wide DCI-P3 color spectrum. The video processing...Read more

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it.heimkinowelten.de
26/07/2024
BenQ W5800 Presentation Video - heimkinowelten.de", "BenQ W5800 Introduction Video - heimkinowelten.de

The BenQ W5800 is a highly capable, premium 4K laser DLP home cinema projector designed primarily for dedicated home theaters. A major highlight emphasized in the Heimkinowelten video review is its massive, center-mounted, all-glass lens system combined with a robust housing and cooling structure. The unit stands out for its exceptional out-of-the-box performance due to careful...Read more

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htforum.nl
15/07/2024
Review: BenQ W5800 - Htforum.nl

The BenQ W5800 is a DLP home cinema projector positioned at just under €4,999 to compete directly with mid-to-high-end models like the Sony XW5000 and Epson LS12000. It features a laser phosphor light source delivering up to 2,600 lumens, motorized installation controls (zoom, focus, and lens shift), and rare support for 3D content. The projector stands out for its unique, highly...Read more

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