Both use mirrors that tilt by +12 and -12 degrees for white and black, but TI recently unveiled a new 0.47-inch 4K-capable DMD with +/-17 degrees of tilt, which should enhance both brightness and contrast.ĭLP projector makers include LG, Optoma, LG, BenQ and Panasonic. Those tilt either toward the light source (on) or away from it (off) at up to 5,000 times per second.īudget projectors like BenQ’s HT3550i use TI’s 0.47-inch DMD, while higher end models, like the Samsung Premium LSP9T use the 0.66-inch chip. The heart of the tech is an optical semiconductor called a digital micromirror device (DMD) that contains millions of aluminum mirrors. Most projector manufacturers now use DLPs, or digital light processing units, manufactured nearly exclusively by Texas Instruments (TI). That’s essentially a lifetime of use (about 10 years).
Lasers are a far better solution than lamps, because they’re brighter and last far longer - up to 30,000 hours instead of 6,000.
The rise of ultra-short-throw projectors and brighter long-throw models, meanwhile, has been powered by falling prices in laser illumination technology. They’re fundamentally different systems, with their own advantages and drawbacks. Here are the basics: Projectors generally use two types of technology, LCD and DLP.
VIEWSONIC 4K PROJECTOR PORTABLE
This buying guide will help you with everything you need to understand before purchasing the best projector for your needs within your budget.īest ultra-short-throw projectors under $3,500īest ultra-short-throw projectors under $7,000īest budget portable projectors The t echnology There are also a lot of terms to understand, like lens shift, LCD vs. There are a lot of different types of projectors, though, ranging from ultra-short-throw to portable to long-throw.
VIEWSONIC 4K PROJECTOR MOVIE
That’s around the same price and over double the size of a decent 65-inch TV, giving you something close to true movie theater immersion with a home theater projector. Better still, you can now get 4K HDR models that can project an image size up to 150-inches for as little as $1,000. More flexible mounting options translate to less installation hassle.Ī backlit remote control features illuminated buttons for convenient and easy use in dark rooms and for nighttime viewing.Over the last year, we’ve seen models bright enough to use in a normal room, short-throw models that take up very little space and have built-in sound bars, and better picture quality than ever with 4K and Dolby Vision features. Extreme Mounting FlexibilityĪ wider optical zoom provides more mounting flexibility over a standard 1.2x optical zoom. Integrated Power SourceĪ built-in 5V/1.5A USB power output can be used to supply power to HDMI wireless dongles, eliminating the need for separate power adapters when streaming your favorite multimedia content.Īn energy-saving SuperEco™ feature reduces power consumption and extends the lamp life by up to 15,000 hours.ĭesigned with a powerful 10W speaker, this projector combines incredible screen performance with room-filling sound for an immersive multimedia experience. You can operate and manage the projector via network. This projector is loaded with the Wired LAN network control. This projector’s HDCP 2.2 allows you to enjoy true 4K UHD content from devices such as streaming boxes and newer 4K UHD Blu-ray players which must be HDCP 2.2 compliant to pass 4K signal to 4K UHD projectors PX748-4K UHD resolution follows the 4K gaming console trend and supports 4K gaming console content to deliver extremely fine detail for an exciting gaming experienceĮnjoy true 4K content on the big screen with an HDMI 2.0 port that supports HDCP 2.2. With such amazing image reproduction, this projector displays videos as they were intended to be seen – giving you a fuller, more immersive viewing experience. Colors are brighter and more vivid, and contrast is richer and more detailed. With the ability to decode HDR video signals, this projector delivers incredibly detailed video playback. Impressive Visual Performance True 4K UHDĬontrast is richer and more detailed. It also features a long lamp life of up to 15,000 hours so is economic to run long term The 4K UHD resolution makes for incredible visuals with every last detail reproduced perfectly across 8.4 million pixels. With a powerful 4000 lumen brightness the projector can produce a bright vibrant image and still has decent contrast and colour. Built for the modern home the Viewsonic PX748-4K is designed to deal with a living room style environment where light may be sneaking in and a blackened home theatre room is not possible.
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