7/11/2023 0 Comments Best 4k projector 2018![]() Is this feature worth the premium over other similarly-spec’d Optoma projectors. For instance, setting up the projector as part of a group routine can have you both fire up the projector and dim the lights from a single voice command, while you can switch input sources, raise volume and more with other voice commands. However, set up isn’t straight forward, as it proved difficult to get the projector online and chatting with the Echo Dot we were pairing it with.īut, when the two are working together, there’s some nice touches here. While the projector itself doesn’t have a microphone for listening, nor the voice assistant itself built into the unit, it can be made to talk with the Amazon AI, allowing for hands free control if you have an Echo or similarly-Alexa equipped device. If there’s a true USP to the UHD51A, it is its Alexa support. But let’s be real here – if you’re projecting a 100-inch-plus picture, they’re not going to cut it for your blockbuster marathons, so you’ll need some sort of additional sound system to get the most out of the experience. ![]() ![]() The projector also supports 3D video – you’ll need a pair of Active DLP Link glasses to appreciate this feature, but a viewing of Werner Herzog’s Cave of Forgotten Dreams proved its worth your time if you’re still a 3D fan, with a great sense of depth and little annoying crosstalk to speak of.Īs for sound, the 5 watt stereo speakers on board do themselves proud – enough to watch a quick bit of TV at least. The projector can get a little noisy when its fans kick into gear to keep the lamp cool, but not so obnoxiously as to make it impossible to enjoy what you should be listening to, too. 1080p upscaling performs well too, with a range of useful picture settings (including HDR simulators, cinema and game modes) letting you get the most out of the projector depending on use case and ambient light conditions. The Optoma UHD51A can even work its magic when lighting conditions are suboptimal, as shown by this punchy 4K image of Spider-Man on a PS4 Pro, played with just the curtains drawn.įrame interpolation systems can sometimes be a little distracting, but the PureMotion set up with the UHD51A impresses, adding just enough smoothing to movement to be immersive rather than off putting. From rich jungles to azure blue seas, the projector captured the majesty of the nature documentary, revealing pin-sharp details, sparkling light sources and inky blacks (when projecting in darkness, at least). With its rich variety of scenes and textures, the BBC’s Planet Earth 2 series on 4K Blu-Ray made the perfect test case for the UHD51A. While you’re still going to get the best performance out of the UHD51A in a dark room, even the casual home cinema enthusiast will be able to appreciate its scale and detail if used during the day. Capable of delivering a HDR10 image, its short throw lens can get you an image as large as 100-inches from a distance as small as around 9 feet away from the projected surface.Īnd that image is an absolute corker, offering up a picture richer and brighter than you’d expect at this price tag, and giving the impression of brightness levels beyond the 2400 lumens quoted on the box. This promises to be an exciting new standard for cheap, portable 4K projectors.The Optoma UHD51A hits its 4K target using pixel shifting, delivering 8.3 million pixels from its DLP system. The company estimates it will sell equipment in September 2018. It has a length of 17.1cm, about 11.4cm wide. There is 32GB internal memory and USB port so you can download to multimedia content or quickly plug the flash drive. ![]() In addition to the optional HDMI input, the projector provides complete wireless functionality using Wi-Fi or Bluetooth. The battery module also has a duration of up to 8 hours on a single charge, while the speaker unit has 4 3W power speakers. The projector offers 4K UHD 3.840x2.160 resolution at 60 FPS speed and 1,500 ANSI Lumens brightness, ranging in size from 81cm to 914cm, at a distance of 0.8m to 9m. The top projector modules can rotate 360 degrees, allowing fast image navigation as well as adjusting projection options on the ceiling. The N-Tech projector is a compact modular system consisting of three stacked compartments - a speaker, battery and projector body. Now, switch to 2018 and we have a wireless N-Tech 4K projector, surround sound for only $ 475. ![]() Just a few years ago, we were surprised when Sony released the first 4K home theater projector at a retail price of US $ 26,000. ![]()
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