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Head-to-head · Best Ultra Short Throw Laser Projectors

Epson QS100B vs JMGO O2S Ultra

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Epson QS100B comes out ahead by a clear margin (4.3 vs 3.7). The gap is mostly about Custom integrators wanting 4K resolution — read the strengths below before deciding.

Epson QS100B
Higher ratedRanked #3 in Best Ultra Short Throw Laser Projectors
Epson QS100B
3 sources1 derived$4,999as of Aug 1

Aimed at custom installations and home theater enthusiasts, the Epson QS100 is a premium 4K PRO-UHD ultra-short-throw laser projector. PCMag's M. David Stone singled out the brightness and the dynamic HDR tone mapping, and Projector Reviews credited the 4500 lumens output and the 32-bit QZX Picture Processor for picture quality. It doesn't hit true 4K resolution and there's no Dolby Vision support, which limits it for anyone chasing the highest-end cinematic result. Discerning buyers and professional installations are the market, not mainstream consumers.

Strengths
  • — Delivers 4500 lumens of brightness for color and white light output
  • — Features 4K PRO-UHD technology with 2-way pixel-shifting to double onscreen resolution
  • — Includes dynamic HDR tone mapping via Epson’s 32-bit QZX Picture Processor
Watch-outs
  • — Native resolution is 1080P, not true 4K
  • — No Dolby Vision support
$4,999 · Buy at projectorscreen.comFull review →
JMGO O2S Ultra
Ranked #5 in Best Ultra Short Throw Laser Projectors
JMGO O2S Ultra
3 sources1 derived$2,499as of Jul 31

The JMGO O2S Ultra is a premium ultra-short-throw 4K projector with high brightness and accurate color. Reviewers credited the MALC 3.0 triple laser technology, the deep blacks, and how easily it installs thanks to automatic adjustments. Son-Vidéo.com called it a 'wonderful surprise' and a 'real challenger' in the ultra-short-throw category. Light uniformity and fingerprint-prone surfaces drew complaints. It fits buyers who want a high-end cinema experience without a complex setup; those chasing maximum image precision will find room for improvement.

Strengths
  • — Delivers cinematic brightness of 3600 ISO lumens for vivid images in any lighting condition
  • — Features ultra-short throw 0.16:1 ratio enabling 100" display from just 6.6 inches away
  • — Utilizes MALC RGB Pure Triple Laser 3.0 technology for 4K resolution with lifelike colors and detail
Watch-outs
  • — Front panel is less resistant to fingerprints and shiny
  • — Light uniformity across the entire image could be improved
  • — Automatic image adjustment lacks precision
$2,499 · Check Price on AmazonFull review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

Epson QS100B

The Epson QS100B provides the same 4,500 lumens brightness as the QS100 but with 4K PRO-UHD technology and 2-way pixel-shifting, offering better resolution than the Hisense L9Q's native 1080P. However, it lacks Dolby Vision support, unlike the Hisense L9Q, and doesn't offer the ultra-short throw convenience of the JMGO O2S Ultra.

JMGO O2S Ultra

The JMGO O2S Ultra offers the highest brightness at 3600 ISO lumens, surpassing the Hisense L9Q and Epson QS100, making it ideal for bright rooms. However, unlike the Hisense PT1, it lacks built-in Dolby Atmos support, and its automatic adjustments are less precise than the Epson QS100's extensive calibration tools.

Specs side-by-side

SpecEpson QS100BJMGO O2S Ultra
Brightness4500 lumens3600 ISO lumens
Resolution1080P native4K UHD
Contrast Ratio5,000,000:13000000 : 1
Laser Life20,000 hours—
Throw Ratio0.210.16:1
Light Source3LCD laserTriple RGB Laser
Color Gamut—110% BT.2020
Smart OS—Google TV
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