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

Epson QS100B vs NexiGo Aurora Pro MKII 4K UST Hybrid RGB Projector

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 narrow margin (4.3 vs 4.2). The gap is mostly about Custom integrators wanting 4K resolution — read the strengths below before deciding.

Higher ratedRanked #3 in Best Ultra Short Throw Laser Projectors

Epson QS100B

4.3

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.com Full review →

Ranked #4 in Best Ultra Short Throw Laser Projectors

NexiGo Aurora Pro MKII 4K UST Hybrid RGB Projector

4.2

3 sources2 derived$2,999as of Jul 31

An ALPD 5.0 hybrid laser engine drives the NexiGo Aurora Pro MKII, a high-end UST projector with strong 4K performance. Reviewers cited 2400 ANSI lumens of brightness, a 4000:1 native contrast ratio, and gaming input lag down at 4.2 ms. All major HDR formats are supported, and Dolby Atmos sound is built in. Missing: USB 3.0 ports and Google TV OS support. Home theater enthusiasts and gamers who want premium performance will be happy; anyone counting on smart TV functionality won't.

Strengths

— ALPD 5.0 hybrid laser engine delivers excellent color and brightness with 2400 ANSI lumens
— Ultra-low input lag for gaming with 4.2 ms latency at 1080p 240 Hz
— Dynamic iris combined with laser dimming provides exceptional blacks and dark area details

Watch-outs

— No USB 3.0 high-speed ports for fast data transfer
— Does not support Google TV OS, Google Play Store, or Google Search

$2,999 · Check Price on Amazon Full 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.

NexiGo Aurora Pro MKII 4K UST Hybrid RGB Projector

The NexiGo Aurora Pro MKII delivers ultra-low gaming input lag of 4.2 ms, a significant advantage over the Hisense L9Q and JMGO O2S Ultra, which don't emphasize gaming performance. While it lacks Google TV OS support, it provides better contrast and dynamic iris features compared to the Epson QS100, which has a lower native contrast ratio and no dynamic iris.

Specs side-by-side

Spec	Epson QS100B	NexiGo Aurora Pro MKII 4K UST Hybrid RGB Projector
Brightness	4500 lumens	2400 ANSI Lumens
Resolution	1080P native	3840×2160 (4K UHD)
Contrast Ratio	5,000,000:1	4000:1 native, 30,000:1 dynamic
Laser Life	20,000 hours	30,000 hours
Throw Ratio	0.21	0.21
Light Source	3LCD laser	Tri-color laser
Color Gamut	—	107% BT.2020

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