The U2 has a fixed-focus lens optimized for use with a 100-inch, 16:9 ratio UST ALR screen. This ultra-vivid, wide color gamut capability is the primary benefit of viewing HDR with a triple-laser light source projector because the other key benefit of HDR-brighter highlights-is far more limited with projectors than it is on flat-panel TVs. I measured 99% Rec.2020 coverage on the U2 using Portrait Display's Calman software, but with the following caveat: The limiting factor was only the yellow secondary color-the important RGB primaries, as well as magenta and cyan, clearly exceeded BT.2020 gamut. This degree of gamut coverage exceeds what you'll find on any flat panel display available to consumers except for direct-view micro-LED models. An ultra-wide color gamut is one of the hallmarks of triple-laser light source projectors, resulting from the use of pure red, green, and blue lasers to create a full-color image. JMGO claims 114% of the BT.2020 color space. The U2 is compatible with UHD HDR10 content and can fully cover the DCI-P3 color space commonly used for HDR-mastered movies and shows. The U2 comes with a 1-year international warranty. Specifications claim an unusually long 50,000-hour lifespan, which JMGO attributes to the U2's large chassis allowing for better ventilation and the unit's five cooling fans these also contribute to the projector's quiet operation. It uses a 0.47-inch DMD and has a 0.25:1 throw ratio, rather typical specs for a midrange 4K UST. The U2 is a 4K DLP ultra-short throw projector rated at 2,400 ANSI lumens. However, as you'll read, it offers poor out-of-box color accuracy and little meaningful control over picture parameters to improve the image. Furthermore, it renders an extremely wide color gamut for HDR. It is pleasing to use with SDR video such as live sports on TV, and it did a good job with video games. The JMGO U2 is one of the more affordable 4K USTs on the market today and is currently the least expensive option that features a three-laser, RGB light source. He also evaluated the 3D playback, which is now reported in the Performance section of the review. Our reviewer Mark Henninger confirmed that the Game mode is essentially just a renaming of the previously existing Computer mode, which he had already determined in his initial review was the preferred mode for gaming thanks to its having the lowest input lag along with relatively high brightness. Updated 4/15/22: Editor's Note: Following an expected spring 2022 firmware update, JMGO added 1080p Full 3D capability and a Game picture mode to the U2. However, it falls short in the crucial areas of color accuracy and adjustability. On paper, it looks great: a bright projector with wide color gamut coverage beyond BT.2020, and a sound system by Dynaudio. JMGO's U2 is an audacious attempt to create a premium triple-laser 4K UST projector with an affordable $2,999 MSRP.
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