Is the JMGO O2S Ultra worth buying?
The O2S Ultra solves the problem most ultra short throws create: where do you put a 20-inch-wide, 25 lb box, 18 inches out from the wall? JMGO's answer is a 10 lb projector, about 12 inches square, with a 0.16:1 throw ratio. JMGO says it fills a 100-inch screen from 6.6 inches off the wall. It is also bright, at 3,600 ISO lumens from an RGB triple laser, with Dolby Vision, Google TV with Netflix, and automatic keystone and focus. It cost $2,199 on November 13, 2026 ($2,999 regular). The catch: 20 W of sound, a 12-month warranty, and no color gamut or gaming figures on the page.
Buy it if
- Your media console is shallow, or sits close under the screen
- You want a bright picture in a living room without a big black box on show
- You already own, or plan to buy, a soundbar
Skip it if
- You game: nothing on the page says how it performs; the XGIMI MIRA Pro publishes its figures for $500 less
- You want the widest stated color: the Hisense PX3-PRO claims 110% of BT.2020 for $300 more
How close to the wall does it really go?
The throw ratio is the distance from the lens to the screen divided by the width of the picture. At 0.16:1, a 100-inch picture (87 inches wide) needs the lens about 13.9 inches from the screen surface. The lens sits toward the front of the cabinet, so the gap between the back of the projector and the wall is much smaller: JMGO puts it at 6.6 inches for 100 inches.
Compare that with a 0.25:1 projector such as the AWOL LTV-3000 Pro, whose lens must sit almost 22 inches out for the same picture. On a standard 16-inch-deep TV stand, the JMGO stays on the furniture. Many others end up on a pull-out tray. If your wall and console are already in place, run your numbers in our throw distance calculator before you buy anything.
What did JMGO leave out to make it this small?
Sound, mostly. Two 10 W speakers tuned with Dynaudio and decoding Dolby Atmos will do for the news; they won't fill a room during a film the way the 50 or 60 W systems in bigger projectors do. One HDMI port has eARC, so a soundbar is an easy fix.
The spec sheet is also thinner than its rivals'. JMGO gives a 4,000:1 contrast (full on / full off) but no color gamut percentage, and no gaming data at all. In our formula, silence scores low, which is why the O2S Ultra lands at 8.7/10 despite its brightness. If the missing numbers matter to you, read JMGO O2S Ultra vs XGIMI AURA 2.
Video: "How to Set Up and Use the JMGO O2S Ultra | Step-by-Step Guide for Beginners", JMGO Projector on YouTube. Not made by us; chosen because it shows the projector or the topic clearly.
What's in the box?
Per JMGO: the O2S Ultra projector in reusable EPP foam packaging, a remote control, a power cable and adapter, a user manual with a startup guide card, and a polishing cloth. One option on the page adds two pairs of 3D glasses.
How do you set it up?
Put it on the console, a few inches from the wall, and turn it on. JMGO lists instant auto keystone and auto focus, so the picture squares and sharpens itself; nudge the cabinet until the image fills your screen. For a 100-inch picture JMGO gives 6.6 inches between the projector and the wall; for 120 inches, count roughly 2.8 more inches at the lens. Then sign in to Google TV.
For another picture size, our throw distance calculator works out the gap between lens and screen for the O2S Ultra.
What does it really cost?
A soundbar ($200 and up) and a screen. JMGO's own 100-inch ALR screen bundle was listed at $3,099 but sold out on November 13, 2026, so you may have to buy a screen elsewhere: $500 to $1,500 for 100 to 120 inches. Shipping is free and returns are free within 30 days, per JMGO.
Per 1,000 lumens claimed, that is $611: the figure our tie-break uses when two projectors land on the same score.
What do we like, and what should you know?
- 0.16:1 throw ratio: the closest to the wall of the 15 projectors we compare
- 3,600 ISO lumens, per JMGO: the brightest projector under $2,500 here
- 10 lb and 12.3 by 11.4 inches: it fits consoles the others overhang
- Google TV with native Netflix; automatic keystone and focus
- Fan noise stated under 26 dB, the quietest figure on our list
The catch: The speakers are 2 × 10 W: plan a soundbar. The warranty is 12 months. JMGO's page states no color gamut percentage, lists Dolby Vision and HDR10 but not HDR10+, and gives no input lag, VRR or ALLM for this model. The 100-inch ALR screen bundle ($3,099) was sold out on the day we checked.
JMGO O2S Ultra specifications
| Price | $2,199 at JMGO, checked November 13, 2026 (regular price shown: $2,999) |
|---|---|
| Shipping | Free shipping, per JMGO |
| Light source | RGB triple laser (MALC 3.0) |
| Brightness | 3,600 ISO lumens, per JMGO |
| Resolution | 4K |
| Imaging chip | DLP |
| Native contrast | 4,000:1 (full on / full off) |
| Color gamut | Not stated |
| HDR formats | Dolby Vision |
| Throw ratio | 0.16:1 |
| Lens to screen | 13.9 in for a 100-inch picture, 16.7 in for 120 inches |
| Picture size | 80 to 150 in |
| Focus | Motorized |
| Alignment | Auto screen alignment |
| Input lag | No millisecond figure on JMGO's page |
| Gaming features | None stated |
| Inputs | 2 HDMI 2.1 (1 with eARC) |
| Wi-Fi | Wi-Fi 6 |
| Smart TV | Google TV with Netflix |
| Speakers | 2 × 10 W tuned with Dynaudio, Dolby Atmos |
| 3D | Supported, per JMGO |
| Fan noise | 26 dB (brand) |
| Size (W × D × H) | 12.3 × 11.4 × 5.5 in |
| Weight | 10 lb |
| Laser life | Not stated |
| Warranty | 12-month warranty, per JMGO |
| Returns | 30-day money-back guarantee, per JMGO |
| Screen bundle | None on the product page |
| Price per 1,000 lumens | $611 per 1,000 lumens |
"Not stated" means JMGO doesn't publish the figure on the pages we read on November 13, 2026.
Why 8.7/10? The score, criterion by criterion
Each criterion is marked from the figure JMGO publishes; anything it doesn't publish gets the lowest mark. The weighted result is placed on our 7.5 to 9.6 scale. This projector rounded to the same figure as the one ranked just above it; the published tie-break (price per 1,000 lumens, then warranty) places it one step below, so that no two projectors show the same score. The scales and the weights are on our methodology page.
| Price, against the catalog median (dated, US) (20%) | Good |
|---|---|
| Brightness (lumens claimed by the brand) (20%) | Strong |
| Picture: color gamut, native contrast, HDR formats (20%) | Weak |
| Gaming: input lag, 120 Hz, VRR, ALLM (10%) | Not published: lowest mark |
| Placement: throw ratio, picture size, focus and alignment aids (10%) | Strong |
| Smart TV and sound: streaming apps, speakers, Atmos, eARC (10%) | Good |
| Warranty and return window (10%) | Average |
How much is the JMGO O2S Ultra, and where do you buy it?
$2,199 on JMGO's own US store on November 13, 2026. Sale price on JMGO's US store on November 13, 2026; JMGO lists $2,999 as the regular price. The 100-inch ALR screen bundle ($3,099) was sold out that day.
One step up, the XGIMI AURA 2 is $2,239 for 8.4/10. We link to the brand's store because that is where we read the price and the stock.
What should you ask JMGO first?
- What are the input lag and the supported refresh rates in game mode?
- What color gamut does the O2S Ultra cover (BT.2020 or DCI-P3 percentage)?
- When will the 100-inch ALR screen bundle be back in stock?
- Can the 12-month warranty be extended?
Which projectors should you compare it with?
The two closest in price: XGIMI AURA 2 ($2,239, 8.4/10) and NexiGo Aurora Pro MKII ($2,299.99, 8.5/10). Put all three side by side.
Head-to-heads: JMGO O2S Ultra vs XGIMI AURA 2. Its closest rivals, compared with each other: Formovie Theater Premium vs XGIMI AURA 2.
Rankings with this projector: best ultra short throw projectors, best ust projector for bright room, best ust projector for home theater.
Guides that mention it or help you decide: UST projector setup, How many lumens do you need, Short throw vs ultra short throw.
Where do these figures come from?
- global.jmgo.com/products/jmgo-o2s-ultra, read November 13, 2026
