This, combined with advanced digital processing, allows the projector to create that large image just inches from the projector.Ī triple laser DLP projector uses three separate lasers for red, green and blue. These lasers are then channeled through an optical assembly, comprised of parts such as lenses, prisms and mirrors to light up one or more imaging panels. Some even come bundled with a screen so no additional purchase is required.Īs for the laser light source, UST projectors either use a single laser combined with a phosphor to create a white light source, or three separate lasers: one for each primary color.
#Long throw projector definition plus#
This plus the fact that the whole projection system is fairly self-contained has led to UST projection systems being called "Laser TVs." Like a TV (and unlike most front projection systems), a UST projector typically has some sort of streaming apps built in, as well as a powered speaker system. What's With All the Lasers?Īlthough a UST projector can be powered by a traditional lamp, most of the UST projectors on the market today use a laser light source. UST Projectors like the HU915QE from LG provide huge screen entertainment at home without the complexity of a traditional home theater projection system.
> What's the Best UST Projector in 2022? Find out Here And since projectors need power and video sources connected, you'll need to run at least one (if not more) cables to the projector, which may get tricky. This means it either needs to be on a coffee table in the middle of the room (where it can get jostled or bumped), on a shelf toward the back of the room, or mounted on a ceiling. A traditional "long throw" projector may need to be placed 10 feet or more from the wall to create a 100-inch image. The main difference between a UST projector and a traditional projector is how far from the wall or screen the projection unit has to be placed in order to produce a suitably large image. But as costs have lowered and more manufacturers have entered the fray, UST projectors are becoming a popular alternative to large screen flat panel TVs and traditional projection systems. They've been around for home use since about 2014 and for business and classroom use even longer. UST (Ultra Short Throw) projectors aren't particularly new technology. Are UST projectors any good? Also, do they have their own speakers or will I need a sound bar?
Are they better than regular projectors? I've thought about getting a projector so I can get a really big screen for movies, but I don't want all the hassle of wires and installation. I've been hearing more and more about UST projectors.
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