It turns out that… laser TV and projection are not the same thing!
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Rapid development of the laser TV market
Arousing widespread concern among consumers
But there are still people who don’t seem to know it very well.
Some even think
Isn’t laser TV a projector?
There are even people asking
Laser TV can go online!
Can a laser TV look at several channels?
……
Misunderstanding about laser TV is so deep,
Don’t want to explore the truth? !
What is laser TV? There
are many “home theater” products on the market, which confuse the
concept of projectors and laser TVs. Many consumers are confused about
the definition of the two. Do they even think that laser TV is not a
projector? In fact, laser TVs and projectors are fundamentally
different.
Laser TV is imaged by laser light source and ultra-short-focus projection technology. It is equipped with a special anti-light projection screen.
Its functions, image quality and reliability indicators meet or exceed
the LCD TV standard. The form and usage are in line with the user’s TV
usage habits. Compared with LCD TVs, the price is lower than the same
size LCD, convenient for transportation and installation. In
addition, laser TVs and projectors also differ greatly in their
technical composition, including light source, projection technology,
mounting distance, light resistance, etc. The
above is the difference between laser TV and projector. If you want to
know more information, pay attention to Azure Image, we will share more
content.
(source: https://www.projection-screen-supplier.com/it-turns-out-that-laser-tv-and-projection-are-not-the-same-thing/)
It is very simple but first, we should know about the types of manual pull-down projection screens that are down below. 1.) Manual Auto/lock Projection Screen 2.) Manual Pull Down Spring Action Now, Let’s see what is the difference between these two and how they work. Manual Auto/lock Projection Screen The manual auto-lock projection screen locks there were to leave it. There is manual auto-lock projection you are pulling it out of the casing by holding the hook or whatever there is to pull it down. You don’t need to hook it onto a nail or anything it stops automatically and to roll it back you just need to give it a little push and the spring in the casing will do the rest. Manual Pull Down Spring Action Also known as the wall type spring action. The core difference between these two was the self-lock mechanism. Manual pull down spring action doesn’t have any instant locking system. So you have to hook the holder onto a nail to make it stop
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Turn any room into a meeting room or classroom with this OHYES Screens Tripod Series portable projector screen. Keystone eliminator mechanisms offer easy aiming and calibration, while the MaxWhite screen material delivers a clear, crisp viewing area. A folding tripod eliminates the need for ceiling or wall mounting, making this screen conveniently portable. With a 160° viewing angle and compatibility with 4K Ultra HD, active 3D and HDR, this Elite Screens Tripod Series portable projector screen provides exceptional picture quality from virtually anywhere in your room. Portable projection screen for indoor and outdoor small or large venue presentations Diagonal size: 113″ Aspect ratio: 1:1 MaxWhite screen material is durable and easy to clean Frame construction: steel Packaging dimension: 4.7″H x 4.7″W x 90″D Weight: 17.9 lbs. Meets or exceeds GREENGUARD/GREENGUARD Gold standard Viewing angle: 160 degrees wide with 1.1 gain 2-year manufacturer limited warranty
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