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Epson Lifestudio Grand B Review | 84 Data compared

Avg. price:~£2,200Native panel resolution:1920x1080ANSI lumens:?Throw ratio:0.25:1Lamp life:20000 hours

Epson Lifestudio Grand B Review: Compare 84 technical specifications and user reviews to see how this product ranks in the Projectors category and whether it is worth buying.

Epson Lifestudio Grand B
7.8/10

Overall score

Score
7.8/ 10
✕
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 distribution
▼
<55-66-77-88-99-10
★ Better than 91% of models
Score components

90%

7.9

Technical score

10%

7.1

User score

★Better than 91% of projectors
5.8

Value for money

Value for money
5.8/ 10
✕
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 distribution
▼
<55-66-77-88-99-10
▼ Worse than 75% of models
Score components

70%

7.8

Overall score

30%

1.0

Price

▼Worse than 75%
7.9

Technical score

Technical score
7.9/ 10
✕
What it is
An assessment of technical performance for products in the Projectors category across these key areas: Image Quality, Projection & Lens, HDMI & Gaming, Connectivity, Audio & Features, Design & Power.
When it matters
When you want to compare projectors based on technical performance and available features.
Score distribution
▼
<55-66-77-88-99-10
★ Better than 92% of models
Score components

42%

8.6

Image Quality

22%

5.1

Projection & Lens

12%

8.3

HDMI & Gaming

10%

9.5

Audio & Features

8%

8.7

Connectivity

6%

8.2

Design & Power

★Better than 92%
7.1

User score

User score
7.1/ 10
✕
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 distribution
▼
<55-66-77-88-99-10
▼ Worse than 89% of models
Score components

70%

7.6

User ratings

30%

5.9

Number of reviews

Based on ratings from across the web.
▼Worse than 89%
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Where to buy
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Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Technical Specifications of projector Epson Lifestudio Grand B

Technical score
Technical score
7.9/ 10
✕
What it is
An assessment of technical performance for products in the Projectors category across these key areas: Image Quality, Projection & Lens, HDMI & Gaming, Connectivity, Audio & Features, Design & Power.
When it matters
When you want to compare projectors based on technical performance and available features.
Score distribution
▼
<55-66-77-88-99-10
★ Better than 92% of models
Score components:

42%

8.6

Image Quality

22%

5.1

Projection & Lens

12%

8.3

HDMI & Gaming

10%

9.5

Audio & Features

8%

8.7

Connectivity

6%

8.2

Design & Power

7.9
User score
User score
7.1/ 10
✕
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 distribution
▼
<55-66-77-88-99-10
▼ Worse than 89% of models
Score components

70%

7.6

User ratings

30%

5.9

Number of reviews

Based on ratings from across the web.
7.1
Popularity
Popularity
5.9/ 10
✕
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.
Score distribution
▼
<55-66-77-88-99-10
▲ Better than 57% of models
Popularity:
Epson Lifestudio Grand B has a popularity score of 5.9 points, which is higher than 56.6% of projectors.
5.9
Value for money
Value for money
5.8/ 10
✕
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 distribution
▼
<55-66-77-88-99-10
▼ Worse than 75% of models
Score components:

70%

7.8

Overall score

30%

1.0

Price

5.8
ANSI lumens
?
Contrast ratio
5,000,000:1
This projector 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
1920x1080
This projector uses a native resolution of 1920x1080, higher than 26.2% of projectors and equal to 59.7% of projectors.
Uses XPR pixel-shifting for 4K output.
Output Resolution
3840x2160
This projector 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
3LCD
Show more
Throw ratio
0.25:1
Min throw distance
0.3 m
Market range: <0.5 m – >2 m
This projector needs a minimum throw distance of 0.3 m, shorter than 93.6% of projectors and equal to 0.3% of projectors.
Max projection size
120 inch
Market range: <100 inch – >300 inch
This projector supports projection sizes up to 120 inch, smaller than 80% of projectors and equal to 11.1% of projectors.
Zoom ratio
N/A
Motorized zoom
no
This projector does not have motorized zoom. 16.3% of projectors have motorized zoom.
Show more
Input lag
24 ms
Market range: <8 ms – >68 ms
This projector has input lag of 24 ms, lower than 55.7% of projectors and equal to 0.2% of projectors.
Auto low latency mode (ALLM)
yes
This projector supports ALLM. 82.9% of projectors support ALLM.
Variable refresh rate (VRR)
no
This projector does not support VRR. 1.6% of projectors support VRR.
HDMI version
2
This projector supports HDMI 2, more modern than 45.3% of projectors and equal to 36.8% of projectors.
Max HDMI bandwidth
18 Gbps
Market range: <10 Gbps – >50 Gbps
This projector supports HDMI bandwidth up to 18 Gbps, higher than 47.7% of projectors and equal to 40.1% of projectors.
Show more
N. of HDMI ports
3
Market range: <1 – >6
This projector has 3 HDMI port/s, more than 92.8% of projectors and equal to 6.9% of projectors.
Wi-Fi connectivity
yes
This projector supports Wi-Fi. 47.2% of projectors support Wi-Fi.
Wi-Fi version
Wi-Fi 6E (802.11ax)
This projector supports Wi-Fi 6E (802.11ax), more modern than 98.1% of projectors and equal to 1.4% of projectors.
Bluetooth connectivity
yes
This projector supports Bluetooth. 49.6% of projectors support Bluetooth.
Bluetooth version
5.2
This projector supports Bluetooth 5.2, more modern than 88.7% of projectors and equal to 7.4% of projectors.
Show more
Smart TV features
yes
This projector has smart TV features. 56.4% of projectors have smart TV features.
Google TV built in.
Operating system
Google TV
Android OS
no
This projector does not run Android OS. 18.8% of projectors run Android OS.
Dedicated smartphone app
yes
This projector comes with a dedicated smartphone app. 64.9% of projectors come with a dedicated smartphone app.
Epson iProjection app.
Remote control
yes
This projector includes a remote control. 1.6% of projectors include a remote control.
Show more
Light source type
laser
This projector uses laser light source technology, more advanced than 74% of projectors and equal to 26% of projectors.
Laser Light Source
yes
This projector uses a laser light source. 72% of projectors use a laser light source.
Lamp life
20,000 hours
Market range: <5k hours – >30k hours
This projector offers lamp life of 20,000 hours, shorter than 34.4% of projectors and equal to 27.6% of projectors.
Laser light source life.
Lamp life (eco mode)
20,000 hours
Market range: <5k hours – >30k hours
This projector offers eco-mode lamp life of 20,000 hours, shorter than 36.3% of projectors and equal to 19% of projectors.
Eco mode rating.
Operating power consumption
278 W
Market range: <50 W – >400 W
This projector uses 278 W of power, more than 60.5% of projectors and equal to 0.3% of projectors.
Normal mode power draw.
Show more

Epson Lifestudio Grand B vs the average projector

246810TotalImage QualityProjection & LensHDMI & GamingConnectivityAudio & FeaturesDesign & Power
  • Higher contrast ratio
    This projector 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.
    5,000,000:1 vs 10,000:1
  • Wider color gamut
    This projector has a higher color gamut coverage than the average projector (100% DCI-P3 % vs 99% Rec.709 %). The average projector has 99% Rec.709 % of color gamut coverage.
    100% DCI-P3 % vs 99% Rec.709 %
  • Higher output resolution
    This projector supports a higher output resolution than the average projector (3840x2160 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
    Via XPR pixel shifting.
    3840x2160 vs 1920x1080
  • 2.82x higher refresh rate
    This projector 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
    This projector supports ALLM, while the average projector does not. 17.2% of projectors support ALLM.
  • Supports pixel shifting
    This projector supports pixel shifting, while the average projector does not. 28.4% of projectors support pixel shifting.
    Via 4K enhancement.
  • 0.73 m shorter throw distance
    This projector has a lower throw distance than the average projector (0.3 m vs 1 m). The average projector has 1.025 m of throw distance.
    0.3 m vs 1.025 m
  • Supports HDMI ARC
    This projector supports HDMI ARC, while the average projector does not. 36% of projectors support HDMI ARC.
    Via eARC.
  • Higher contrast ratio
    This projector 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.
    5,000,000:1 vs 10,000:1
  • Wider color gamut
    This projector has a higher color gamut coverage than the average projector (100% DCI-P3 % vs 99% Rec.709 %). The average projector has 99% Rec.709 % of color gamut coverage.
    100% DCI-P3 % vs 99% Rec.709 %
  • Higher output resolution
    This projector supports a higher output resolution than the average projector (3840x2160 vs 1920x1080). The average projector outputs at 1920x1080 resolution.
    Via XPR pixel shifting.
    3840x2160 vs 1920x1080
  • 2.82x higher refresh rate
    This projector 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
    This projector supports pixel shifting, while the average projector does not. 28.4% of projectors support pixel shifting.
    Via 4K enhancement.
  • Supports HLG
    This projector supports HLG, while the average projector does not. 42.7% of projectors support HLG.
  • 0.73 m shorter throw distance
    This projector has a lower throw distance than the average projector (0.3 m vs 1 m). The average projector has 1.025 m of throw distance.
    0.3 m vs 1.025 m
  • Supports ALLM
    This projector supports ALLM, while the average projector does not. 17.2% of projectors support ALLM.
  • Supports frame interpolation
    This projector supports frame interpolation, while the average projector does not. 37.1% of projectors support frame interpolation.
  • Modern HDCP version
    This projector offers Modern HDCP version than the average projector (2.3 vs 2.2). The average projector supports HDCP 2.2.
    2.3 vs 2.2
  • Supports HDMI ARC
    This projector supports HDMI ARC, while the average projector does not. 36% of projectors support HDMI ARC.
    Via eARC.
  • 2 more USB ports
    This projector has more USB ports than the average projector (3 vs 1). The average projector has 1 USB ports.
    3 vs 1
  • Built-in Chromecast
    This projector supports built-in Chromecast, while the average projector does not. 26% of projectors support built-in Chromecast.
    Google TV certified.
  • Includes S/PDIF output
    This projector has an S/PDIF output, while the average projector does not. 17.2% of projectors have an S/PDIF output.
    Optical S/PDIF.
  • Modern Wi-Fi standard
    This projector supports a newer Wi-Fi standard than the average projector (Wi-Fi 6E (802.11ax) vs Wi-Fi 4 (802.11n)). The average projector supports Wi-Fi Wi-Fi 4 (802.11n).
    Wi-Fi 6E (802.11ax) vs Wi-Fi 4 (802.11n)
  • 1 more HDMI ports
    This projector has more HDMI ports than the average projector (3 vs 2). The average projector has 2 HDMI ports.
    3 vs 2
  • Built-in smart TV features
    This projector has built-in smart TV features, while the average projector does not. 43.7% of projectors have built-in smart TV features.
    Google TV built in.
  • Supports Dolby Atmos
    This projector supports Dolby Atmos, while the average projector does not. 14.9% of projectors support Dolby Atmos.
    Via eARC pass-through.
  • Smartphone app support
    This projector supports smartphone app control, while the average projector does not. 35.2% of projectors support smartphone app control.
    Epson iProjection app.
  • Built-in stereo speakers
    This projector has stereo speakers, while the average projector does not. 48.9% of projectors have stereo speakers.
    20W 2.1 channel system: 2 x satellite + 1 x woofer.
  • Supports voice commands
    This projector supports voice commands, while the average projector does not. 36.3% of projectors support voice commands.
    Google Assistant via remote.
  • 2x stronger audio output
    This projector 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.
    2 x 5W + 5W woofer.
    20 W vs 10 W
  • Uses laser light source
    This projector 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
    This projector 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.
    20 dB vs 28 dB
  • 1 dB quieter operation
    This projector has a lower audible noise than the average projector (29 dB vs 30 dB). The average projector has 30 dB of audible noise.
    29 dB vs 30 dB
  • 126.5 inch smaller image size
    This projector has a lower projection size than the average projector (120 inch vs 246.5 inch). The average projector has 246.5 inch of projection size.
    120 inch vs 246.5 inch
  • Limited HDMI format
    This projector 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
    This projector does not support 3D playback, while the average projector does. 55% of projectors support 3D playback.
  • 10 degrees less horizontal keystone correction
    This projector 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
  • 2.43x heavier weight
    This projector 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
  • No RS-232 control
    This projector does not support RS-232 control, while the average projector does. 52.1% of projectors support RS-232 control.
  • No 3D glasses support
    This projector does not support 3D glasses, while the average projector does. 55.1% of projectors support 3D glasses.
  • 2.86x more expensive
    Epson Lifestudio Grand B is more expensive than the average projector (£2,200 vs £770).
    £2,200 vs £770
  • 2.86x more expensive
    Epson Lifestudio Grand B is more expensive than the average projector (£2,200 vs £770).
    £2,200 vs £770
  • 12.7% lower user score
    User score
    7.1/ 10
    ✕
    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 distribution
    ▼▼
    <55-66-77-88-99-10
    Epson Lifestudio Grand B
    the average projector
    Epson Lifestudio Grand B has a lower user score than the average projector (7.10 vs 8.000).
    7.1 vs 8
  • 13.1% worse value for money
    Epson Lifestudio Grand B has a lower value-for-money score than the average projector (5.75 vs 6.5).
    5.75 vs 6.51
  • No 3D support
    This projector does not support 3D playback, while the average projector does. 55% of projectors support 3D playback.
  • No 3D glasses support
    This projector does not support 3D glasses, while the average projector does. 55.1% of projectors support 3D glasses.
  • 126.5 inch smaller image size
    This projector has a lower projection size than the average projector (120 inch vs 246.5 inch). The average projector has 246.5 inch of projection size.
    120 inch vs 246.5 inch
  • 10 degrees less horizontal keystone correction
    This projector 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
  • Limited HDMI format
    This projector 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 RS-232 control
    This projector does not support RS-232 control, while the average projector does. 52.1% of projectors support RS-232 control.
  • 2.43x heavier weight
    This projector 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
  • 167 mm wider body
    This projector is wider than the average projector (467 mm vs 300 mm). The average projector has a width of 300 mm.
    467 mm vs 300 mm
  • 43 W higher power use
    This projector uses more power than the average projector (278 W vs 235 W). The average projector uses 235 W of power.
    Normal mode power draw.
    278 W vs 235 W

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Third-party reviews

Based on ratings from across the web.
Reviews last updated: October 2026 · How we calculate this

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 don't like 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

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.

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