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Epson Lifestudio Grand B Review | 85 Data compared

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  • Avg. price in UK: ~£2,200
  • Avg. price in US: ~$2,300
  • ANSI lumens: ?
  • Native panel resolution: 1920x1080
  • Throw ratio: 0.25:1

Epson Lifestudio Grand B review. Compare 85 technical specifications and user reviews to see how it ranks among projectors and if it is worth buying.

7.4

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%

7.6

Technical Score

10.0%

5.6

User score

Very good
7.6

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%

8.6

Image Quality

22.0%

4.1

Projection & Lens

12.0%

7.8

HDMI & Gaming

10.0%

9.5

Audio & Features

8.0%

8.6

Connectivity

6.0%

8.2

Design & Power

Very good
5.6

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%

6.8

User reviews

30.0%

2.8

Popularity

User score:
United Kingdom
amazon
3.4
(14)

(Reviews last updated: June 2026)

Good
  • 9.3
    Gaming

    Score components:

    35.0%

    8.4

    Input lag

    25.0%

    10

    Refresh rate

    20.0%

    9.3

    Output Resolution

    10.0%

    10

    HDR10 support

    10.0%

    10

    Audio output power

  • 8.2
    Portable

    Score components:

    35.0%

    5.9

    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

  • 7.5
    Home theatre

    Score components:

    30.0%

    9.3

    Output Resolution

    25.0%

    10

    HDR10 support

    20.0%

    1.0

    Dolby Vision support

    15.0%

    ?

    ANSI lumens

    10.0%

    7.9

    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 Epson Lifestudio Grand B is an ultra-short-throw 3LCD laser projector that delivers 4K PRO-UHD resolution with a brightness of 3,600 lumens and a 5,000,000:1 dynamic contrast ratio. Key characteristics include a long-lasting 20,000-hour laser light source, integrated Sound by Bose 2.1 audio (20W), and built-in Google TV for seamless streaming. Main pros include its ability to project a massive 120-inch image from just inches away, excellent daylight visibility, and a fast Gaming Mode (ALLM) with 4K/60Hz support. However, some users have noted cons such as the absence of motorized focus, the lack of native Dolby Vision support, and a slightly audible fan noise at 29 dB during normal operation.

Technical Specifications of Epson Lifestudio Grand B

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%

8.6

Image Quality

22.0%

4.1

Projection & Lens

12.0%

7.8

HDMI & Gaming

10.0%

9.5

Audio & Features

8.0%

8.6

Connectivity

6.0%

8.2

Design & Power

7.6
Epson Lifestudio Grand B has a technical score of 7.57 points, which is higher than 91.9% 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%

6.8

User reviews

30.0%

2.8

Popularity

User score:
United Kingdom
amazon
3.4
(14)

(Reviews last updated: June 2026)

5.6
Epson Lifestudio Grand B has a user score of 5.59 points, which is lower than 96.6% 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.
2.8
Epson Lifestudio Grand B has a popularity of 2.8 points, which is higher than 54.4% 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%

7.4

Overall score

40.0%

1.0

Price

5.5
Epson Lifestudio Grand B 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

?
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

5,000,000:1
Epson Lifestudio Grand B has a contrast ratio of 5000000:1, higher than 97.9% of projectors and equal to 1.3% 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
Epson Lifestudio Grand B 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
Epson Lifestudio Grand B supports output resolution up to 3840x2160, higher than 69.1% of projectors and equal to 26.1% of projectors.
Via XPR pixel shifting.
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

3LCD
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

0.3 m
Epson Lifestudio Grand B needs a minimum throw distance of 0.3 m, shorter than 95.3% of projectors and equal to 0.2% 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

120 inch
Epson Lifestudio Grand B supports projection sizes up to 120 inch, smaller than 80% of projectors and equal to 11.1% 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
Epson Lifestudio Grand B 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

24 ms
Epson Lifestudio Grand B has input lag of 24 ms, lower than 56.1% of projectors and equal to 0.2% 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

yes
Epson Lifestudio Grand B 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
Epson Lifestudio Grand B 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
Epson Lifestudio Grand B 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
Epson Lifestudio Grand B 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

3
Epson Lifestudio Grand B has 3 HDMI port/s, more than 92.7% of projectors and equal to 7% 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
Epson Lifestudio Grand B 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 6E (802.11ax)
Epson Lifestudio Grand B supports Wi-Fi 6E (802.11ax), more modern than 98.2% of projectors and equal to 1.3% 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
Epson Lifestudio Grand B 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

5.2
Epson Lifestudio Grand B supports Bluetooth 5.2, more modern than 88.7% of projectors and equal to 7.4% 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
Epson Lifestudio Grand B has smart TV features. 56.3% of projectors have smart TV features.
Google TV built in.
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

Google TV
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

yes
Epson Lifestudio Grand B comes with a dedicated smartphone app. 64.5% of projectors come with a dedicated smartphone app.
Epson iProjection 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
Epson Lifestudio Grand B 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
Epson Lifestudio Grand B uses laser light source technology, more advanced than 74% of projectors and equal to 26% of projectors.
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
Epson Lifestudio Grand B 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
Epson Lifestudio Grand B offers lamp life of 20000 hours, shorter than 34.3% of projectors and equal to 27.5% 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

20,000 hours
Epson Lifestudio Grand B offers eco-mode lamp life of 20000 hours, shorter than 32.8% of projectors and equal to 19.5% 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

278 W
Epson Lifestudio Grand B uses 278 W of power, more than 60.6% of projectors and equal to 0.2% of projectors.
Normal mode power draw.
Show more

Epson Lifestudio Grand B vs the average projector

  • Higher contrast ratio
    Epson Lifestudio Grand B has a higher contrast ratio than the average projector (5000000:1 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

    Epson Lifestudio Grand B has a higher contrast ratio than the average projector (5000000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.5,000,000:1 vs 10,000:1
  • Higher output resolution
    Epson Lifestudio Grand B supports a higher output resolution than the average projector (3840x2160 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
    Via XPR pixel shifting.
    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

    Epson Lifestudio Grand B supports a higher output resolution than the average projector (3840x2160 vs 1920x1080). The average projector outputs at 1920x1080 resolution.3840x2160 vs 1920x1080
  • 2.82x higher refresh rate
    Epson Lifestudio Grand B has a higher refresh rate than the average projector (240 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

    Epson Lifestudio Grand B 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 ALLM
    Epson Lifestudio Grand B 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

    Epson Lifestudio Grand B supports ALLM, while the average projector does not. 20.3% of projectors support ALLM.
  • Supports pixel shifting
    Epson Lifestudio Grand B supports pixel shifting, while the average projector does not. 28.4% of projectors support pixel shifting.
    Via 4K enhancement.
    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

    Epson Lifestudio Grand B supports pixel shifting, while the average projector does not. 28.4% of projectors support pixel shifting.
  • Supports HDMI ARC
    Epson Lifestudio Grand B 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

    Epson Lifestudio Grand B supports HDMI ARC, while the average projector does not. 36.1% of projectors support HDMI ARC.
  • 0.76 m shorter throw distance
    Epson Lifestudio Grand B has a lower throw distance than the average projector (0.3 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

    Epson Lifestudio Grand B has a lower throw distance than the average projector (0.3 m vs 1.06 m). The average projector has 1.06 m of throw distance.0.3 m vs 1.06 m
  • Supports Dolby Atmos
    Epson Lifestudio Grand B supports Dolby Atmos, while the average projector does not. 14.9% of projectors support Dolby Atmos.
    Via eARC pass-through.
    What it is: Support for Dolby Atmos 3D surround sound format.
    When it matters: When you send sound to a compatible surround setup, Atmos support matters.

    Importance: LOW

    Epson Lifestudio Grand B supports Dolby Atmos, while the average projector does not. 14.9% of projectors support Dolby Atmos.
  • Higher contrast ratio
    Epson Lifestudio Grand B has a higher contrast ratio than the average projector (5000000:1 vs 10000:1). The average projector has 10000:1 of contrast ratio.
  • Higher output resolution
    Epson Lifestudio Grand B supports a higher output resolution than the average projector (3840x2160 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
  • 2.82x higher refresh rate
    Epson Lifestudio Grand B 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
    Epson Lifestudio Grand B supports pixel shifting, while the average projector does not. 28.4% of projectors support pixel shifting.
  • Supports HLG
    Epson Lifestudio Grand B supports HLG, while the average projector does not. 42.7% of projectors support HLG.
  • 0.76 m shorter throw distance
    Epson Lifestudio Grand B has a lower throw distance than the average projector (0.3 m vs 1.06 m). The average projector has 1.06 m of throw distance.
  • Supports ALLM
    Epson Lifestudio Grand B supports ALLM, while the average projector does not. 20.3% of projectors support ALLM.
  • Supports frame interpolation
    Epson Lifestudio Grand B supports frame interpolation, while the average projector does not. 39.9% of projectors support frame interpolation.
  • Modern HDCP version
    Epson Lifestudio Grand B offers Modern HDCP version than the average projector (2.3 vs 2.2). The average projector supports HDCP 2.2.
  • Supports HDMI ARC
    Epson Lifestudio Grand B supports HDMI ARC, while the average projector does not. 36.1% of projectors support HDMI ARC.
  • Built-in Chromecast
    Epson Lifestudio Grand B supports built-in Chromecast, while the average projector does not. 27.3% of projectors support built-in Chromecast.
  • Includes S/PDIF output
    Epson Lifestudio Grand B has an S/PDIF output, while the average projector does not. 17.2% of projectors have an S/PDIF output.
  • 2 more USB ports
    Epson Lifestudio Grand B has more USB ports than the average projector (3 vs 1). The average projector has 1 USB ports.
  • Supports Bluetooth
    Epson Lifestudio Grand B supports Bluetooth, while the average projector does not. 49.9% of projectors support Bluetooth.
  • 1 more HDMI ports
    Epson Lifestudio Grand B has more HDMI ports than the average projector (3 vs 2). The average projector has 2 HDMI ports.
  • Supports Dolby Atmos
    Epson Lifestudio Grand B supports Dolby Atmos, while the average projector does not. 14.9% of projectors support Dolby Atmos.
  • Built-in smart TV features
    Epson Lifestudio Grand B has built-in smart TV features, while the average projector does not. 43.7% of projectors have built-in smart TV features.
  • Smartphone app support
    Epson Lifestudio Grand B supports smartphone app control, while the average projector does not. 35.6% of projectors support smartphone app control.
  • Built-in stereo speakers
    Epson Lifestudio Grand B has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
  • Supports voice commands
    Epson Lifestudio Grand B supports voice commands, while the average projector does not. 37.1% of projectors support voice commands.
  • 2x stronger audio output
    Epson Lifestudio Grand B has a higher audio output power than the average projector (20 W vs 10 W). The average projector has 10 W of audio output power.
  • Uses laser light source
    Epson Lifestudio Grand B uses a laser light source, while the average projector does not. 28.1% of projectors use a laser light source.
  • 8 dB quieter eco mode
    Epson Lifestudio Grand B has a lower audible noise in eco mode than the average projector (20 dB vs 28 dB). The average projector has 28 dB of audible noise in eco mode.

Total
Image Quality
Projection & Lens
HDMI & Gaming
Connectivity
Audio & Features
Design & Power
  • No 3D support
    Epson Lifestudio Grand B does not support 3D playback, while the average projector does. 55.1% of projectors support 3D playback.
    No supported 3D playback format is stated.
  • No 3D glasses support
    Epson Lifestudio Grand B does not support 3D glasses, while the average projector does. 55.9% of projectors support 3D glasses.
  • 130 inch smaller projection size
    Epson Lifestudio Grand B has a lower projection size than the average projector (120 inch vs 250 inch). The average projector has 250 inch of projection size.
  • 10 degrees less horizontal keystone correction
    Epson Lifestudio Grand B offers less horizontal keystone correction than the average projector (20 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of horizontal keystone correction.
  • Limited HDMI format
    Epson Lifestudio Grand B 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 RS-232 control
    Epson Lifestudio Grand B does not support RS-232 control, while the average projector does. 52.1% of projectors support RS-232 control.
  • 2.43x heavier
    Epson Lifestudio Grand B is heavier than the average projector (7.5 kg vs 3.1 kg). The average projector weighs 3.1 kg.
  • 167.5 mm wider body
    Epson Lifestudio Grand B is wider than the average projector (467 mm vs 299.5 mm). The average projector has a width of 299.5 mm.
  • 44.1 W higher power consumption
    Epson Lifestudio Grand B uses more power than the average projector (278 W vs 233.9 W). The average projector uses 233.9 W of power.
    Normal mode power draw.
  • 130 inch smaller projection size
    Epson Lifestudio Grand B has a lower projection size than the average projector (120 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

    Epson Lifestudio Grand B has a lower projection size than the average projector (120 inch vs 250 inch). The average projector has 250 inch of projection size.120 inch vs 250 inch
  • Limited HDMI format
    Epson Lifestudio Grand B 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

    Epson Lifestudio Grand B 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
  • No 3D support
    Epson Lifestudio Grand B does not support 3D playback, while the average projector does. 55.1% of projectors support 3D playback.
    No supported 3D playback format is stated.
    What it is: Whether the projector supports 3D playback in any format.
    When it matters: When you want real 3D playback rather than support for only one niche 3D format.

    Importance: LOW

    Epson Lifestudio Grand B does not support 3D playback, while the average projector does. 55.1% of projectors support 3D playback.
  • 10 degrees less horizontal keystone correction
    Epson Lifestudio Grand B offers less horizontal keystone correction than the average projector (20 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of horizontal keystone correction.
    What it is: Range of horizontal keystone correction supported.
    When it matters: When the projector cannot line up perfectly with the screen and you need side-to-side image correction.

    Importance: LOW

    Epson Lifestudio Grand B offers less horizontal keystone correction than the average projector (20 degrees degrees vs 30 degrees degrees). The average projector offers 30 degrees degrees of horizontal keystone correction.20 degrees vs 30 degrees
  • 43.1% lower user score
    Epson Lifestudio Grand B has a lower user score than the average projector (5.59 vs 8.000).
    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.
    Epson Lifestudio Grand B has a lower user score than the average projector (5.59 vs 8.000).5.59 vs 8
  • 2.43x heavier
    Epson Lifestudio Grand B is heavier than the average projector (7.5 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

    Epson Lifestudio Grand B is heavier than the average projector (7.5 kg vs 3.1 kg). The average projector weighs 3.1 kg.7.53 kg vs 3.1 kg
  • 2.86x more expensive
    Epson Lifestudio Grand B is more expensive than the average projector (£2,200 vs £770).
    Epson Lifestudio Grand B is more expensive than the average projector (£2,200 vs £770).£2,200 vs £770
  • 167.5 mm wider body
    Epson Lifestudio Grand B is wider than the average projector (467 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

    Epson Lifestudio Grand B is wider than the average projector (467 mm vs 299.5 mm). The average projector has a width of 299.5 mm.467 mm vs 299.5 mm
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Third-party reviews

United Kingdom
amazon
3.4
14 Reviews

(Reviews last updated: June 2026)

What customers like about Epson Lifestudio Grand B?

  • High brightness (3,600 lumens) making it viable for daylight use
  • Magnificent 4K PRO-UHD picture quality with vibrant colors
  • Integrated Sound by Bose 2.1 system provides clear and room-filling audio
  • Ultra-short-throw design allows for a 120-inch screen just inches from the wall
  • Easy setup process aided by the Epson Setting Assistant mobile app
  • No 'rainbow effect' due to 3LCD technology
  • Built-in Google TV interface provides easy access to streaming apps
  • Low input lag for an immersive gaming experience

What customers dislike about Epson Lifestudio Grand B?

  • Bass performance is described as only 'adequate' rather than deep or cinematic
  • Keystone correction fixes the image shape but leaves a visible 'light bleed' trapezoid in dark rooms
  • Large physical footprint compared to other lifestyle or portable projectors
  • Power button can be unresponsive immediately after plugging the unit in
  • Lacks support for Dolby Vision or HDR10+ (only supports HDR10 and HLG)
  • Built-in USB port may not provide enough power for some external streaming sticks
  • WiFi setup can occasionally be buggy or drop 5GHz connections

Expert reviews

H
hometheaterhifi.com
16/03/2026
Epson Lifestudio Grand Ultra Short Throw Laser Projector Review

The Epson Lifestudio Grand Ultra Short Throw Laser Projector is a semi-compact 4K PRO-UHD display that offers standout performance at a highly competitive price point of $2,699.99. Powered by Epson's 3-chip 3LCD laser light engine, it delivers an honest 3,600 lumens of white and color brightness, allowing it to easily combat ambient room lighting and serve as a legitimate television...Read more

P
projectorcentral.com
10/11/2025
Epson Lifestudio Grand Ultra Short Throw Laser Projector Review

The Epson Lifestudio Grand is a compact, lightweight ultra-short-throw (UST) lifestyle laser projector priced at an MSRP of $2,699.99, utilizing a 3-chip 3LCD engine and two-way pixel-shifting to deliver a sharp 4K UHD image up to 120 inches. Testers highlighted several key performance pros, including its impressive brightness—measuring 3,776 ANSI lumens in Dynamic mode, which...Read more

E
epson.it
23/09/2025
Epson Lifestudio Grand EH-LS670B Metallic Black - Specifications and Overview

Product Overview and Pros The Epson Lifestudio Grand EH-LS670B is a premium, smart ultra-short-throw laser projector designed to deliver a high-quality home cinema experience directly from a media cabinet or desktop. A major strength of this model is its integration of a 20W 2.1-channel Sound by Bose speaker system with Dolby Audio, offering rich, immersive sound that eliminates the...Read more

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