A big image from twenty centimetres, and a screen that must match · review
AWOL VISION Aetherion Pro ultra short throw 4K projector review
The only machine in this catalogue that publishes a native contrast ratio — 6 000:1 — alongside a measured brightness figure, which is what makes it comparable rather than merely impressive.
The bottom line The specification sheet this shelf needs more of: a native contrast figure, a measured brightness unit, and a stated input lag — three numbers that can each be checked against a competitor.
The figure that sets it apart
6 000:1 native contrast. Native means measured on a single frame — white and black in the same image — rather than across frames with the light source dimming. Almost every other listing in this catalogue publishes a dynamic figure in the millions and no native one at all. A modest native number is a stronger statement than a huge dynamic one, and this page treats it that way.
The brightness, in a real unit
2 600 ISO lumens. ISO 21118 is a defined standard, and in practice an ISO figure is comparable with an ANSI one. That makes this machine comparable with the rest of the shelf — which is not true of anything quoting an unqualified figure.
The gaming specification
1 ms stated input lag. On an ultra short throw projector that is unusual, and it is a specification with a defined meaning rather than a claim about feel.
What the purchase actually includes
The projector. Not the screen, and an ultra short throw machine on an ordinary white surface is worse than a cheaper long-throw projector on a good one — the light arrives at a grazing angle and every imperfection shows. Budget for a matched ceiling-light-rejecting screen at the same time.
Setting it up
Expect to spend time on alignment. At this throw ratio, a centimetre of rotation at the machine is a visible distortion at the screen, and geometry correction costs image quality. Most models of this type include an alignment routine for exactly that reason.
Availability
On sale from 2379 € to 2799 € on the German, American, French, Italian and Spanish Amazon stores at the time of checking.
Not found on the British Amazon store, where the buy link falls back to a local search rather than to a page that does not exist.
Prices and availability are what Keepa reported on the date this page was updated; both move.
Prices quoted in this text were read on 4 September 2026. The live price is at the top of the page.
What we like, and what we don't
Strengths
Publishes a NATIVE contrast ratio, which almost nothing else on this shelf does — the figure that describes a single frame
Brightness in ISO lumens, a measured unit comparable with ANSI figures in practice
1 ms stated input lag, which is a genuine gaming specification rather than a marketing one
Dolby Vision support stated explicitly
Compromises
Requires a matched ceiling-light-rejecting screen, which is a substantial additional purchase
A 6 000:1 native figure is honest and modest compared with the million-to-one dynamic numbers printed elsewhere — that comparison is misleading and worth understanding
Ultra short throw alignment is unforgiving and takes patience to get square
Specifications
Throw
Ultra short throw — stated
Resolution
4K with PixelLock and anti-RBE — stated
Brightness
2 600 ISO lumens — stated in a measured unit
Contrast
6 000:1 NATIVE — stated as native by the maker
HDR
Dolby Vision — stated
Input lag
1 ms — stated
Maximum image
200 inches — stated
Amazon reference
B0GN5BDZSB (same reference on 5 Amazon marketplaces)
EAN
0850080573723
Questions people actually ask
Is 6 000:1 a low contrast ratio?
It is a native figure, and it is not comparable to the dynamic numbers other listings print. A native ratio is measured on one frame, white against black in the same image; a dynamic one lets the machine change its light output between measurements, which is why those figures reach millions. A published native figure is a stronger claim than a large dynamic one.
What does anti-RBE mean?
Rainbow effect: the brief colour separation some viewers see on single-chip projectors that use a colour wheel. The maker states a design intended to reduce it. Whether you see the effect at all is individual — many people never do.
Short throw · Full HD 1 920 × 1 080 · 3 500 ANSI lumens · 10 000:1 stated contrast · 3D Ready · keystone
A short-throw 1080p projector at the accessible end of a family that is usually expensive — it sits close to the screen without needing the rigid, matched surface an ultra short throw machine demands.
Best for: A small room where a projector at the back is impossible, and where a rigid ALR screen is not in the budget.
Short throw · 4K HDR · 3 000 ANSI lumens · Google TV built in
The 4K version of the short-throw idea, with Google TV on board — a self-contained machine that sits close to the wall and needs nothing else plugged into it.
Best for: A room too small for a long throw projector where the picture still has to be 4K, and where one object is preferable to three.
Ultra short throw laser · 4K · 4 000 lumens stated · 3LCD · AI processing · Bose audio · Google TV · 150-inch image · 5-year warranty
The most expensive machine in this catalogue, and the most complete: a 3LCD laser ultra short throw with Bose audio, Google TV and a five-year warranty stated.
Best for: A living room where this is the television — the only machine here that is genuinely sold and specified as a replacement for one.