JMGO O2S Ultra Review | 85 Data compared

The JMGO O2S Ultra is an excellent, highly compact 4K ultra-short-throw (UST) trilaser projector that offers premium performance in a lightweight 4.5 kg chassis. Its standout features include an impressive HDR peak brightness of 196 cd/m², a solid 1950:1 contrast ratio, and an exceptionally wide color palette that covers 95.3% of the Rec.2020 spectrum thanks to its advanced trilaser light source. Operating on a smooth Google TV system, it delivers robust built-in streaming app support and features a surprisingly capable Dynaudio sound system that provides clear dialogues and noticeable bass for its small size. Furthermore, its power consumption is relatively efficient at 143.1 W, and it operates quietly at 32.9 dB. However, the projector has several notable drawbacks, including a visible lack of sharpness on certain parts of the screen—particularly the upper areas—and color fringing artifacts around texts and subtitles. Ergonomically, it lacks adjustable feet for custom tilting, and the bundled remote control has a cheap, plastic feel despite being backlit. Gamers might also find it limiting due to a locked 60 Hz refresh rate and a mediocre input lag...

The JMGO O2S Ultra is an incredibly small 4K laser projector that changes home cinema. It is the smallest laser TV projector in the world, measuring just 31.2 x 29 x 14 cm and weighing only 4.5 kg. Because of its ultra-short throw design, it can project a massive 100-inch screen when placed just 16.8 cm away from a wall. Setting it up is effortless thanks to fully automatic focus and screen correction features. It also provides a very bright 3600 ISO lumens image and high-quality sound through its built-in Dynaudio speaker system. The device comes with Google TV built-in, allowing official, high-quality streaming for apps like Netflix and Disney+. However, this premium projector costs a hefty €2,799. The picture quality is not native 4K; instead, it uses pixel interpolation technology to create the UHD image. Its 4000:1 contrast ratio can leave blacks looking a bit grey during the daytime unless you use a special light-rejecting screen. The projector has limited physical connections with only two HDMI ports available. Finally, it uses a noticeable amount of electricity, drawing 178 watts...

The JMGO O2S Ultra is a highly compact, 4K ultra-short throw (UST) triple laser projector priced at €2,799, designed primarily as a lifestyle television replacement for small living spaces. Powered by MALC 3.0 triple laser technology and a MediaTek MT9679 SoC, it projects a 100-inch image from just 14.6 cm away and runs a responsive Google TV system with native, certified 4K Dolby Vision Netflix support. Its standout features are its record-breaking, near-silent operation (measured below 28 dB) and a highly impressive, 20W built-in Dynaudio sound system that delivers clear dialogue and actual bass response. Additional operational conveniences include a fully backlit remote control, an included transport case, and a suite of "sensorless" automatic setup tools for autofocus and wall colour adaptation. However, the projector requires some performance compromises, particularly regarding image purity and high dynamic range handling. Out of the box, the image is overly vibrant and "flashy," suffering from a notable color accuracy deviation with a measured Delta E of 6.8 in Cinema mode. While its 1800:1 native contrast is solid, it falls short of premium competitors, and...

The JMGO O2S Ultra is a high-end, 4K native ultra-short-throw projector powered by a MALC RGB Pure Triple Laser 3.0 system, offering a home cinema experience without requiring deep room clearance. Priced at $2,999, this premium, 4.6 kg device can project an 80-to-150-inch image from just 10 cm away from a wall. It operates on Google TV, providing native access to streaming platforms like Netflix and Disney+. Equipped with dual 10W DYNAUDIO speakers, the compact unit delivers powerful, deep, and balanced audio performance. Its hardware features highly efficient intelligent sensors that automatically handle focusing, image geometry, ambient lighting adaptation, and wall color calibration within seconds. Furthermore, it supports comprehensive physical connectivity via two HDMI 2.1 ports, USB, and Ethernet, paired with Wi-Fi 6 and Bluetooth 5.2 for seamless gaming and nighttime viewing. The review highlights several prominent advantages alongside a solitary drawback. The major pros include an ultra-sharp 4K image that remains vibrant even in daylight due to its 3,600 ISO lumens, and gorgeous, un-saturated colors driven by triple laser tech. Setting up takes fewer than five minutes thanks to...

The JMGO O2S Ultra is a 4K emulated ultra-short-throw projector marketed at €2,999, notable as the brand's first international model to support Dolby Vision alongside an aggressive 0.16:1 throw ratio. On the positive side, its built-in Dynaudio sound system delivers outstanding, full-range audio that minimizes the need for an external soundbar. Operationally, the projector is virtually silent, increasing room ambience by a mere 0.3 dB when powered on. It also displays efficient power consumption at 173.8 watts. Furthermore, its post-calibration colorimetry is excellent, achieving near-perfect DCI-P3 gamut coverage and a balanced grayscale DeltaE of 1. However, the projector severely underperforms in image precision and brightness, receiving a low review score of 2 out of 5 ("Needs Improvement"). The optical system suffers from severe sharpness uniformity issues, leaving one side of the screen blurry whenever the other is focused. Visually, the experience is marred by highly visible laser speckle and color-fringing around text boundaries. In terms of brightness, the calibrated output reaches only 1,498 lumens—more than 50% below the manufacturer's 3,600-lumen claim. Finally, the extreme throw ratio leaves no margin for...

The ⁠Frandroid review gives the JMGO O2S Ultra an impressive overall score of 9/10, highlighting it as a highly capable, premium 4K ultra-short-throw (UST) triple-laser projector designed to act as a sleek television replacement. The review praises its ultra-compact chassis (measuring just 31.2 x 29 x 14 cm) and its exceptionally short throw ratio of 0.16:1, which allows it to project a massive 100-inch image when positioned just 16 to 17 cm away from the wall. Major pros include its remarkably high brightness and rich, expansive color coverage powered by the MALC 3.0 triple-laser system, a fully fluid and seamless Google TV interface with native Netflix support, and a surprisingly deep and immersive built-in Dynaudio sound system supporting Dolby Atmos. It also fares quite well as a grand-format gaming solution thanks to its dedicated game mode, low latency (34.3 ms at 4K/60Hz), and HDMI 2.1 connectivity supporting 120Hz in Full HD. However, the review outlines several prominent cons that buyers should consider before investing. Out of the box, the projector suffers from poor factory color calibration, registering a high Delta...

The JMGO O2S Ultra is a highly compact ultra-short-throw 4K projector that offers a powerful alternative to traditional 4K televisions. Its standout feature is an incredibly user-friendly installation process featuring automatic focus, intelligent keystone correction, and a wall-colour alignment mode. This automation allows it to project a straight, well-framed image in seconds without any manual positioning hassle. It is highly adaptable to small spaces, generating an 80-inch display when placed just 8.9 cm from the wall, or a massive 100-inch screen from 16.8 cm away. Equipped with Tri-Laser MALC 3.0 technology, it achieves a striking brightness of 3,600 ISO lumens and covers 110% of the BT.2020 colour spectrum, resulting in vivid, highly detailed Dolby Vision imagery, particularly in evening conditions. Performance is further enhanced by an integrated Google TV interface providing instant access to thousands of streaming apps, alongside a surprisingly spacious, immersive built-in audio system designed by Dynaudio that eliminates the need for an external soundbar. Despite its exceptional strengths, the review identifies a few drawbacks to consider. The projector’s high contrast and vividness diminish when operating in broad...