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Casiris H6 Review | 85 Data compared

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  • Avg. price in UK: ~£2,380
  • Avg. price in US: ~$3,200
  • ANSI lumens: 3000
  • Native panel resolution: 1920x1080
  • Throw ratio: 0.25:1

Casiris H6 review. Compare 85 technical specifications and user reviews to see how it ranks among projectors and if it is worth buying.

7.5

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%

7.5

Technical Score

10.0%

7.3

User score

Very good
7.5

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%

7.8

Image Quality

22.0%

5.0

Projection & Lens

12.0%

7.7

HDMI & Gaming

10.0%

9.4

Audio & Features

8.0%

9.6

Connectivity

6.0%

8.9

Design & Power

Very good
7.3

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%

8.2

User reviews

30.0%

5.0

Popularity

User score:
United Kingdom
amazon
4.1
(46)
amazon
4.2
(7)

(Reviews last updated: June 2026)

Very good
  • 6.8
    Gaming

    Score components:

    35.0%

    7.8

    Input lag

    25.0%

    1.0

    Refresh rate

    20.0%

    9.3

    Output Resolution

    10.0%

    10

    HDR10 support

    10.0%

    10

    Audio output power

  • 7.6
    Portable

    Score components:

    35.0%

    4.4

    Weight

    20.0%

    ?

    Has A Built-In Speaker

    15.0%

    10

    Bluetooth connectivity

    15.0%

    10

    Wi-Fi connectivity

    15.0%

    10

    Smart TV features

  • 7.6
    Home theatre

    Score components:

    30.0%

    9.3

    Output Resolution

    25.0%

    10

    HDR10 support

    20.0%

    1.0

    Dolby Vision support

    15.0%

    8.2

    ANSI lumens

    10.0%

    8.6

    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 Casiris H6 is a high-performance 4K Ultra Short Throw (UST) projector featuring an RGB triple laser light source that delivers 3,000 ANSI lumens of brightness and covers 110% of the BT.2020 color gamut for vibrant, lifelike visuals. It supports HDR10+, active 3D, and can project a massive screen size ranging from 80 to 150 inches with a short 0.25:1 throw ratio, complemented by two 15W speakers with Dolby Atmos and DTS-HD support. Key pros include its exceptional brightness suitable for daytime viewing, high color accuracy without a color wheel, and a low 35ms latency mode ideal for gaming. However, notable cons include the lack of eARC support for high-definition audio and reports that it may fail to detect HDR capability with certain gaming consoles like the PlayStation 5.

Technical Specifications of Casiris H6

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%

7.8

Image Quality

22.0%

5.0

Projection & Lens

12.0%

7.7

HDMI & Gaming

10.0%

9.4

Audio & Features

8.0%

9.6

Connectivity

6.0%

8.9

Design & Power

7.5
Casiris H6 has a technical score of 7.52 points, which is higher than 91.5% 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%

8.2

User reviews

30.0%

5.0

Popularity

User score:
United Kingdom
amazon
4.1
(46)
amazon
4.2
(7)

(Reviews last updated: June 2026)

7.3
Casiris H6 has a user score of 7.27 points, which is lower than 78.1% 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.
5.0
Casiris H6 has a popularity of 5 points, which is higher than 67.4% 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%

7.5

Overall score

40.0%

1.0

Price

5.5
Casiris H6 has a quality-to-price ratio of 5.5 points, which is lower than 69.7% 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

3,000
Casiris H6 reaches 3000 ANSI lumens, brighter than 64.2% of projectors and equal to 9.1% 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

1,600:1
Casiris H6 has a contrast ratio of 1600:1, lower than 79.3% of projectors and equal to 1.3% of projectors.
Native 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
Casiris H6 uses a native resolution of 1920x1080, higher than 26.2% of projectors and equal to 60.1% of projectors.
Uses XPR pixel-shifting for 4K output.
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
Casiris H6 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

0.25:1
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

2.032 m
Casiris H6 needs a minimum throw distance of 2.032 m, longer than 95.6% of projectors and equal to 0.8% of projectors.
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

150 inch
Casiris H6 supports projection sizes up to 150 inch, smaller than 67.7% of projectors and equal to 10% 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

N/A
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

no
Casiris H6 does not have motorized zoom. 16.3% 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

30 ms
Casiris H6 has input lag of 30 ms, higher than 52.4% of projectors and equal to 0.4% of projectors.
In Game Mode.
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

yes
Casiris H6 supports ALLM. 79.9% 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
Casiris H6 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
Casiris H6 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
Casiris H6 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
Casiris H6 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

yes
Casiris H6 supports Wi-Fi. 47.4% 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

Wi-Fi 6 (802.11ax)
Casiris H6 supports Wi-Fi 6 (802.11ax), more modern than 84.8% of projectors and equal to 13.3% of projectors.
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

yes
Casiris H6 supports Bluetooth. 50.1% 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

5.0
Casiris H6 supports Bluetooth 5.0, more modern than 62.9% of projectors and equal to 17.7% of projectors.
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

yes
Casiris H6 has smart TV features. 56.3% 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

?
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
Casiris H6 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
Casiris H6 uses laser light source technology, more advanced than 74% of projectors and equal to 26% of projectors.
RGB Triple Laser.
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
Casiris H6 uses a laser light source. 72% of projectors use a laser light source.
Triple Laser.
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

30,000 hours
Casiris H6 offers lamp life of 30000 hours, shorter than 68.9% of projectors and equal to 25.4% of projectors.
Laser light source life.
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

30,000 hours
Casiris H6 offers eco-mode lamp life of 30000 hours, shorter than 59.6% of projectors and equal to 35.6% of projectors.
Eco mode rating.
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

200 W
Casiris H6 uses 200 W of power, less than 53.6% of projectors and equal to 1.1% of projectors.
Maximum power-on rating.
Show more

Casiris H6 vs the average projector

  • Wider color gamut
    Casiris H6 has a higher color gamut coverage than the average projector (110% BT.2020 % vs 99% Rec.709 %). The average projector has 99% Rec.709 % of color gamut coverage.
    What it is: Percentage of the target color gamut covered by the projector.
    When it matters: When you care about accurate tones and refined image quality, color precision matters.

    Importance: HIGH

    Casiris H6 has a higher color gamut coverage than the average projector (110% BT.2020 % vs 99% Rec.709 %). The average projector has 99% Rec.709 % of color gamut coverage.110% BT.2020 % vs 99% Rec.709 %
  • Higher output resolution
    Casiris H6 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

    Casiris H6 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
    Casiris H6 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

    Casiris H6 supports geometric warping, while the average projector does not. 8.6% of projectors support geometric warping.
  • Supports HDR10+
    Casiris H6 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

    Casiris H6 supports HDR10+, while the average projector does not. 15.6% of projectors support HDR10+.
  • Supports ALLM
    Casiris H6 supports ALLM, while the average projector does not. 20.3% of projectors support ALLM.
    What it is: Automatically reduces input lag when gaming.
    When it matters: When you play fast games, lower latency matters.

    Importance: LOW

    Casiris H6 supports ALLM, while the average projector does not. 20.3% of projectors support ALLM.
  • Supports pixel shifting
    Casiris H6 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

    Casiris H6 supports pixel shifting, while the average projector does not. 28.4% of projectors support pixel shifting.
  • 36.4% higher brightness
    Casiris H6 has higher ANSI lumens than the average projector (3,000 vs 2,200). The average projector has 2,200 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

    Casiris H6 has higher ANSI lumens than the average projector (3,000 vs 2,200). The average projector has 2,200 ANSI lumens.3,000 vs 2,200
  • Supports HDMI ARC
    Casiris H6 supports HDMI ARC, while the average projector does not. 36.1% of projectors support HDMI ARC.
    Via eARC.
    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

    Casiris H6 supports HDMI ARC, while the average projector does not. 36.1% of projectors support HDMI ARC.
  • Wider color gamut
    Casiris H6 has a higher color gamut coverage than the average projector (110% BT.2020 % vs 99% Rec.709 %). The average projector has 99% Rec.709 % of color gamut coverage.
  • Higher output resolution
    Casiris H6 supports a higher output resolution than the average projector (3840x2160 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
  • Supports HDR10+
    Casiris H6 supports HDR10+, while the average projector does not. 15.6% of projectors support HDR10+.
  • Supports pixel shifting
    Casiris H6 supports pixel shifting, while the average projector does not. 28.4% of projectors support pixel shifting.
  • 36.4% higher brightness
    Casiris H6 has higher ANSI lumens than the average projector (3,000 vs 2,200). The average projector has 2,200 ANSI lumens.
  • Supports HLG
    Casiris H6 supports HLG, while the average projector does not. 42.7% of projectors support HLG.
  • Supports geometric warping
    Casiris H6 supports geometric warping, while the average projector does not. 8.6% of projectors support geometric warping.
  • Advanced focus control
    Casiris H6 offers Advanced focus control than the average projector (motorized vs manual). The average projector uses manual focus control.
  • 5 degrees greater vertical keystone correction
    Casiris H6 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.
  • Motorized focus
    Casiris H6 supports motorized focus, while the average projector does not. 47.2% of projectors support motorized focus.
  • Supports ALLM
    Casiris H6 supports ALLM, while the average projector does not. 20.3% of projectors support ALLM.
  • Supports frame interpolation
    Casiris H6 supports frame interpolation, while the average projector does not. 39.9% of projectors support frame interpolation.
  • Supports HDMI ARC
    Casiris H6 supports HDMI ARC, while the average projector does not. 36.1% of projectors support HDMI ARC.
  • Built-in Chromecast
    Casiris H6 supports built-in Chromecast, while the average projector does not. 27.3% of projectors support built-in Chromecast.
  • Includes S/PDIF output
    Casiris H6 has an S/PDIF output, while the average projector does not. 17.2% of projectors have an S/PDIF output.
  • 2 more USB ports
    Casiris H6 has more USB ports than the average projector (3 vs 1). The average projector has 1 USB ports.
  • Supports AirPlay
    Casiris H6 supports AirPlay, while the average projector does not. 41.6% of projectors support AirPlay.
  • Supports Bluetooth
    Casiris H6 supports Bluetooth, while the average projector does not. 49.9% of projectors support Bluetooth.
  • 1 more RJ45 ports
    Casiris H6 has more RJ45 ports than the average projector (1 vs 0). The average projector has 0 RJ45 ports.
  • Supports Miracast
    Casiris H6 supports Miracast, while the average projector does not. 45.1% of projectors support Miracast.
  • Includes DVI
    Casiris H6 includes DVI input, while the average projector does not. 7.8% of projectors include DVI input.
  • Supports Dolby Atmos
    Casiris H6 supports Dolby Atmos, while the average projector does not. 14.9% of projectors support Dolby Atmos.
  • Built-in smart TV features
    Casiris H6 has built-in smart TV features, while the average projector does not. 43.7% of projectors have built-in smart TV features.
  • 3x stronger audio output
    Casiris H6 has a higher audio output power than the average projector (30 W vs 10 W). The average projector has 10 W of audio output power.
  • Built-in stereo speakers
    Casiris H6 has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
  • Supports voice commands
    Casiris H6 supports voice commands, while the average projector does not. 37.1% of projectors support voice commands.
  • Uses laser light source
    Casiris H6 uses a laser light source, while the average projector does not. 28.1% of projectors use a laser light source.
  • 10,000 hours longer lamp life
    Casiris H6 has a higher lamp life than the average projector (30,000 hours vs 20,000 hours). The average projector has 20,000 hours of lamp life.
  • 10,000 hours longer eco lamp life
    Casiris H6 has a higher lamp life in eco mode than the average projector (30,000 hours vs 20,000 hours). The average projector has 20,000 hours of lamp life in eco mode.
  • 2 dB quieter operation
    Casiris H6 has a lower audible noise than the average projector (28 dB vs 30 dB). The average projector has 30 dB of audible noise.

Total
Image Quality
Projection & Lens
HDMI & Gaming
Connectivity
Audio & Features
Design & Power
  • Lower contrast ratio
    Casiris H6 has a lower contrast ratio than the average projector (1600:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
    Native contrast ratio.
  • 29.4% lower refresh rate
    Casiris H6 has a lower refresh rate than the average projector (60 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.
  • 0.97 m longer throw distance
    Casiris H6 has a higher throw distance than the average projector (2 m vs 1.06 m). The average projector has 1.06 m of throw distance.
  • 100 inch smaller projection size
    Casiris H6 has a lower projection size than the average projector (150 inch vs 250 inch). The average projector has 250 inch of projection size.
  • Limited HDMI format
    Casiris H6 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.
  • 3.22x heavier
    Casiris H6 is heavier than the average projector (10 kg vs 3.1 kg). The average projector weighs 3.1 kg.
  • 335.5 mm wider body
    Casiris H6 is wider than the average projector (635 mm vs 299.5 mm). The average projector has a width of 299.5 mm.
  • Lower contrast ratio
    Casiris H6 has a lower contrast ratio than the average projector (1600:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
    Native 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

    Casiris H6 has a lower contrast ratio than the average projector (1600:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.1,600:1 vs 10,000:1
  • 0.97 m longer throw distance
    Casiris H6 has a higher throw distance than the average projector (2 m vs 1.06 m). The average projector has 1.06 m of 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

    Casiris H6 has a higher throw distance than the average projector (2 m vs 1.06 m). The average projector has 1.06 m of throw distance.2.032 m vs 1.06 m
  • 100 inch smaller projection size
    Casiris H6 has a lower projection size than the average projector (150 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

    Casiris H6 has a lower projection size than the average projector (150 inch vs 250 inch). The average projector has 250 inch of projection size.150 inch vs 250 inch
  • 29.4% lower refresh rate
    Casiris H6 has a lower refresh rate than the average projector (60 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.
    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

    Casiris H6 has a lower refresh rate than the average projector (60 Hz vs 85 Hz). The average projector has 85 Hz of refresh rate.60 Hz vs 85 Hz
  • Limited HDMI format
    Casiris H6 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

    Casiris H6 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
  • 3.22x heavier
    Casiris H6 is heavier than the average projector (10 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

    Casiris H6 is heavier than the average projector (10 kg vs 3.1 kg). The average projector weighs 3.1 kg.9.97 kg vs 3.1 kg
  • 335.5 mm wider body
    Casiris H6 is wider than the average projector (635 mm vs 299.5 mm). The average projector has a width of 299.5 mm.
    What it is: Overall width of the projector body.
    When it matters: When shelf width, cabinet space, or a mounting location limits how wide the projector body can be.

    Importance: LOW

    Casiris H6 is wider than the average projector (635 mm vs 299.5 mm). The average projector has a width of 299.5 mm.635 mm vs 299.5 mm
  • 3.09x more expensive
    Casiris H6 is more expensive than the average projector (£2,380 vs £770).
    Casiris H6 is more expensive than the average projector (£2,380 vs £770).£2,380 vs £770
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HDMI & Gaming
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Graphic comparison of Casiris H6 and

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Third-party reviews

United Kingdom
amazon
4.1
46 Reviews
amazon
4.2
7 Reviews

(Reviews last updated: June 2026)

What customers like about Casiris H6?

  • Exceptional 4K picture quality with vibrant, accurate colors right out of the box
  • High brightness of 3,000 ANSI lumens allows for effective viewing even in rooms with ambient light
  • Excellent value for money, often cited as one of the most affordable triple laser UST projectors
  • Easy setup process featuring electric focus and 8-point keystone correction
  • Immersive audio experience from built-in 15W speakers supporting Dolby Atmos and DTS-HD
  • Low input lag of 35ms in game mode, making it suitable for console gaming

What customers dislike about Casiris H6?

  • Lack of eARC support for high-definition audio passthrough
  • Built-in speakers may lack bass and maximum volume compared to high-end external systems
  • Inconsistent HDR detection reported with certain devices like the PlayStation 5
  • Requires a high-quality ALR screen or tensioned screen to achieve optimal performance
  • External Android TV box is required for streaming apps, which some users find slightly inconvenient
  • Lack of high-end gaming features like VRR or 4K/120Hz support

Expert reviews

N
nothingprojector.com
25/06/2026
CASIRIS H6 Triple Laser 4K Projector 3000 ANSI Lumens

The Casiris H6 is an ultra-short throw, triple-laser projector delivering 3,000 ANSI lumens and 110% BT.2020 color coverage for vibrant 4K visuals, including 3D support and 30W Dolby Atmos speakers. It features a 0.25:1 throw ratio capable of a 150-inch image from just 13.6 inches away, providing a high-end cinematic experience that performs best in dark environments. Key pros...Read more

(Translated)Show original
N
nothingprojector.com
20/09/2024
CASIRIS H6 4K Triple Laser Projector 3000 ANSI Lumens: Customer Reviews

The Casiris H6 is a 4K ultra-short throw projector featuring an RGB triple laser light source that delivers 3,000 ANSI lumens, 110% BT.2020 color coverage, and a 0.25:1 throw ratio for up to 150-inch images. Pros include exceptional brightness for daytime viewing with an ALR screen, sharp image quality, and dual 15-watt speakers with Dolby Atmos/DTS-HD. Key cons include the lack of...Read more

(Translated)Show original

Video reviews

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