ViewSonic's portable 4K projector is bright, sharp and has excellent internal speakers, according to several online customers. ViewSonic X10-4KE True 4K UHD Short Throw LED ProjectorĬheck Current Price on: Amazon | B&H | Newegg Some reviewers caution that long cable runs require the use of fiber optic HDMI. Optoma's budget 4K gaming projector is bright, colorful and has no perceptible latency, according to several online customers. Optoma UHD30 True 4K UHD Gaming Projector Some reviewers complain that this projector runs hot and loud others were disappointed to learn that the HDMI-ARC connection only supports PCM sound. BenQ True 4K HDR-PRO Home Entertainment Projector (TK850)īenQ's affordable 4K projector is bright, sharp and it has excellent color accuracy (without needing calibration), according to several online customers. Some reviewers warn that this projector has Bluetooth range and stability issues that render the feature useless others say that this projector isn't bright enough to use outside in daylight. BenQ TK810 4K HDR Wireless Smart Home ProjectorīenQ's Android-based 4K projector has a painless setup and magnificent picture quality, according to several online customers. I may earn a fee (at no expense to you) when you click a link. Here are the best inexpensive 4K projectors for the money:ĭisclosure: As an Amazon Associate I earn from qualifying purchases. Those same ultra-HD projectors cost around $1,260 while on sale: an average discount of 11%. It’s wise to price-check cables before buying a projector.Ī good 4K projector (with verified, above-average reviews) costs approximately $1,420, according to a 12-month analysis of price trends. For longer cable runs, an optical HDMI is required, but these specialty cables can cost hundreds of dollars. The quality of high resolution audio and video content degrades when it is carried over long distances via a passive HDMI cable (i.e. An external sound system, whether its a soundbar or a full surround-sound package, is necessary to achieve a true home theater experience. Many projectors only have two HDMI inputs, so an HDMI switcher or A/V receiver may be necessary to connect multiple video sources.Īll projectors have poor internal speakers (or none at all). The best cheap 4K projectors have at least one HDMI 2.0 input, which allows 4K content to play at 60Hz: This is essential for video games and fast-moving sports. On the other hand, a 4K signal projected onto a wall is like a sports car driven over pot holes: It works, but not the way it's supposed to. Home theater projectors look best on a dedicated projection screen. High-dynamic range (HDR) content looks better when its paired with a projector that supports HDR. HDCP 2.2 stands for "High-Bandwidth Digital Content Protection." A 4K projector can't display a copyrighted 4K video signal (basically, all video streams, broadcasts and Blu-rays) unless it supports HDCP 2.2. A 4K Projector Without HDCP 2.2 Is Useless Some critics mock "Faux-K," but this is sour grapes: Pixel shifting is a legitimate innovation. Meanwhile, the human eye puzzles this together as a 4K picture. The projector divides a 4K signal into multiple 1080p signals that are rapidly projected beside one another. Pixel-shift technology (also called sensor-shifting, e-shift or spatial offsetting) sounds like upscaling, but it works more like interlacing. Projectors that use pixel-shifting full-HD chips (1920x1080) are capable of producing 4K video signals that look almost identical to projectors with native 4K chips (3840x2160 or 4096x2160). Whether or not a 4K projector is a "true 4K projector" isn't as important as it would seem. That's why a great 1080p projector (like Sony's beloved VPL-HW45ES) can score better reviews than a budget 4K projector (like ViewSonic's despised X10-4K). But, all else isn't equal.Ī projector's contrast ratio, color gamut and black levels have the greatest impact on how we perceive picture quality. Picture Quality Is More Than Just PixelsĪll else equal, a 4K projector will look better than a 1080p projector. The audience sees the difference when a movie is projected in HDR,” says Jean Mizrahi, president and CEO of Ymagis Group, as interviewed by trade publication, Screen Daily. “The real challenge is not 4K versus 2K, but HDR versus SDR. Around 75% of the people who saw The Avengers, The Dark Knight Rises or Skyfall in the movie theater saw a 2K projection, not 4K.
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