While the LS800B doesn’t deliver the widest color gamut, its excellent brightness, and remarkably low 12.3 ms input lag make it an excellent choice for gaming and budding cinephiles.
The Epson LS800B is the brand’s mid-range laser UST projector, released in 2022. Like many of the best projectors in Epson’s home theater lineup, it has a 1080p native resolution 3LCD system with Epson’s PRO-UHD pixel shift technology enabling 4K content. LS800B has a 4000-lumen light output and ultra-short throw distance, with a throw ratio of just 0.16:1.
Connectivity options include WiFi 5, three HDMI 2.0 ports, USB ports, analog audio, and digital optical audio out. An auto-iris feature makes it easier to set up and focus. A dedicated gaming mode bypasses the Android TV interface and lowers input lag to less than 20 ms. Yamaha-designed 20-watt speakers enable stereo sound.
Best For
Bright Room
Church
Daylight Viewing
Consensus
our Verdict
The Epson LS800B offers great image quality for a mid-range TV replacement projector, with an above-average 4000-lumen brightness and 2,500,000:1 contrast, enabling immersive gaming and cinema. While not native 4K, its PRO-UHD pixel shift technology allows 4K content. Input lag is less than ¾ of certified tested projectors, at just 12 ms in 120Hz gaming mode.
The 15-watt built-in speakers sound better than most, but it lacks HDMI eARC support and Dolby Atmos compatibility. Its 0.16:1 throw ratio is among the shortest of any projectors currently, enabling a 100” screen size from just 17” away. Digital keystone adjustment and lens shift make setup easier. However, the color gamut isn’t as wide as some, and color accuracy is below average. Console gamers may wish for 4K 120Hz capability.
Reason to Buy
Great brightness
4000-lumen brightness, among the top ⅓ of tested projectors, enables daytime viewing and gaming
Good image quality
2,500,000:1 dynamic HDR contrast ratio is higher than ¾ of tested projectors, meaning very dark blacks and cinematic scenes
Low input lag
Class-leading 12 ms input lag, in the top quarter of tested projectors, benefits gamers
120Hz 1080p capability for smooth, high-framerate gaming
Ultra short throw
0.16:1 throw ratio is the shortest of any UST home cinema projector that displays a 100” image from just 17” away.
Reason to Avoid
Limited color gamut
Doesn’t show the full DCI-P3 color range. Below average color accuracy with dE scores in the 5-10 range
Limited connectivity
There’s no HDMI eARC for digital surround sound and no Ethernet port, so streaming is via WiFi 5 only
Not 3D-enabled
Unlike some competing 3LCD home cinema projectors, the LS800B doesn’t offer a 3D mode.
Epson LS800B Specs
3D Ready
No
Aspect Ratio
16:9
Brightness
4000 Lumens
Contrast Ratio
2,500,000:1.
Depth
13.4"
Digital Keystone
No
Display Technology
3LCD
HDR
Yes
Height
6.1"
Integrated Speakers
Yes
Light Source
Laser
Light Source Life
10 years²
Max Distance
19"
Max Screen Size
150"
Min Distance
11"
Min Screen Size
80"
No
–
Noise Level
19 dB
Portable
No
Refresh Rate
240 Hz
Resolution
3840 x 2160 (4k)
Smart Functionality
Android TV, Bluetooth, Energy-Saving, Remote, USB
Sync Technology
–
TV Tuner
–
ThrowType
0.16 to 0.40:1
Video Inputs
HDMI 2.0, USB
Weight
27 lbs
Width
27.2"
All Specs
Test Results
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The Epson LS800B is the brand’s mid-range laser UST projector, released in 2022. Like many of the best projectors in Epson’s home theater lineup, it…
The Epson LS800B is the brand’s mid-range laser UST projector, released in 2022. Like many of the best projectors in Epson’s home theater lineup, it has a 1080p native resolution 3LCD system with Epson’s PRO-UHD pixel shift technology enabling 4K content. LS800B has a 4000-lumen light output and ultra-short throw distance, with a throw ratio of just 0.16:1.
Connectivity options include WiFi 5, three HDMI 2.0 ports, USB ports, analog audio, and digital optical audio out. An auto-iris feature makes it easier to set up and focus. A dedicated gaming mode bypasses the Android TV interface and lowers input lag to less than 20 ms. Yamaha-designed 20-watt speakers enable stereo sound.
Compared to the Epson Home Cinema 3800 projector, the LS800B’s lamp is brighter, at 4000 peak lumens instead of 3000. The LS800B’s .16:1 throw ratio…
Compared to the Epson Home Cinema 3800 projector, the LS800B’s lamp is brighter, at 4000 peak lumens instead of 3000. The LS800B’s .16:1 throw ratio is much shorter than the 3800’s 1.32:1 minimum throw, making the LS800B better suited to TV replacement and large screens. The laser-based LS800B has a much higher dynamic contrast ratio of 2,500,000:1 compared to 36655:1, so dark scenes will look darker.
Compared to the Optoma ML1080, the Epson LS800B offers much more brightness, with 4000 lumens instead of 550. The Epson can display 4K content thanks…
Compared to the Optoma ML1080, the Epson LS800B offers much more brightness, with 4000 lumens instead of 550. The Epson can display 4K content thanks to its pixel shift feature, while the Optoma’s top resolution is 1080p. The Optoma is more compact but has a longer throw, with a minimum ratio of 1.2:1 compared to the Epson’s 0.16:1. See our Optoma ML1080 review for more details. Or, to see how another Epson projector stacks up to the competition, check out our BenQ Ht5550 Vs Epson 5050ub comparison.
Compared to the pricier Epson Home Cinema LS1100, the LS800B lacks native 4k resolution and uses HDMI 2.0 instead of HDMI 2.1 ports, limiting bandwidth….
Compared to the pricier Epson Home Cinema LS1100, the LS800B lacks native 4k resolution and uses HDMI 2.0 instead of HDMI 2.1 ports, limiting bandwidth. When using 120Hz, the LS800B maxes out at 1080p while the LS1100 goes up to 4K 120Hz. The LS800B has a much shorter throw, .16:1, compared to a range of 1.32:1 to 2.85:1 for the LS1100. See our Epson Home Cinema LS11000 review. Or, for a very different Epson option, see our Epson PRO EX 7280WXGA review.
