![]() It's also easy to carry from room to room or to the backyard, where you can either take advantage of the onboard pair of 5-watt stereo speakers or connect to an external sound system.Īlso helping make setup easy is the 1.3x manual zoom and vertical lens shift. The compact 5.1 x 15.4 x 11.1-inch (HWD) size and 11.75 pound weight make the UHD52ALV easy to handle during setup. For a dark room, it's bright enough to light up a 195-inch, 1.0-gain screen at the 16 foot-lambert (ft-L) brightness usually recommended for SDR content. Neither has an obvious color bias even with default settings, and I measured both at about 1,820 lumens, which is bright enough to stand up to moderately bright ambient light with a 1.3-gain, 120-inch screen. However, the brightest modes most people will want to watch consistently are the Cinema and User modes. Even with the bias, many will consider it at least usable for occasional viewing on a bright day in a room with lots of windows. It also supports both HDR10 and HLG-the emerging HDR standard for broadcast TV.Īs with much of its competition, the UHD52ALV's brightest color mode shows an obvious green bias. The UHD52ALV pairs its RGBWRGBW color wheel with a 0.47-inch 4K DLP chip, which generates a full 3840x2160 pixels on screen using a 1080p micromirror array and TI's XPR fast-switch pixel shifting. And although there are some hurdles you need to jump over to calibrate the projector (more on that later), you can calibrate it if you want to. ![]() Despite its emphasis on brightness over color accuracy, most color modes are highly watchable straight out of the box. Of course, the most important issue for any projector is whether it can give you a picture worth watching. InfoWall works with a free app that lets you define a customized set of tiles, or information templates, that can show your choice of weather reports, news, your calendar, YouTube videos, or photos you've stored online. IFTTT will let you do things like automatically mute the projector when someone rings your smart doorbell or calls your smartphone. Along with support for Alexa and Google Assistant for voice control of power on and off, the built-in 4K UHD media player, and more, Optoma touts the projector's compatibility with IFTTT (If This Then That) applets and Optoma's InfoWall. The UHD52ALV also adds to the UHD51ALV's smart features. The UHD52ALV builds on that design, with an RGBWRGBW wheel and an even higher rated brightness, at 3,500 ANSI lumens. The key difference between those models was that the UHD51's RGBRGB color wheel gave it better color accuracy, while the UHD51ALV's RGBWRGBW wheel gave it a brighter image. The Optoma UHD52ALV is the latest step in a product line of 4K UHD projectors that includes the UHD51 and UHD51ALV. But enthusiast and professional calibrators should be prepared to jump through some hoops to get there. From what I’ve read, the UHD60 is a major step up BUT it’s got a lot of bad review for one specific issue: the HDMI ports go out and getting Optima to fix it is apparently a nightmare from what the reviews said.Optoma's $1,799 UHD52ALV successfully meets its design criteria by providing a bright and mostly color-accurate image out of the box for lights-on viewing, and can successfully serve in a dark theater with some modest sacrifice of color and contrast. ![]() And calling the settings sluggish and inconsistent would be being kind without adding some expletives. Sometimes picture modes just wouldn’t work either like HDR wouldn’t be available for HDR content. Some modes were highly saturated in green and there was no way around it. The picture modes had some major problems too. I really had to push its settings to the limit which is likely why it crapped out. The brightness (or lack there of) was a problem for me even in low light. It crapped out on me about two weeks into owning it but even if it didn’t, I likely would have returned it. ![]() Firstly, I purchased the UHD50 and would not recommend it. I am thinking about the UHD60 myself but one thing has held me back which I’ll explain further into the paragraph. ![]()
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