Questions tagged [projectors] (45)

4
answers

Is there a material which under the influence of an electric current transforms into a mirror?

Is there a material which under the influence of an electric current transforms into a mirror?(in a normal state, transparent) What kind of film or glass
Rowena.Ferry asked April 8th 20 at 10:27
1
answer

Which projector is better to take?

Advise what better to take projector XGIMI H3 or Xiaomi Mijia Laser Projector.
demetris.Nad asked April 7th 20 at 16:15
1
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The projector is harmful to eyesight?

Hello! I had a 42 inch lg TV at a distance of 3.8 meters from the eyes, max will look half an hour(while I eat) and I was leaving him if he watched 2 hours it hurt my eyes already tired enough. I'm a coder and a PC sitting 5-8 hours a day(from the PC, even the eyes are not tired, is practically zero fatigue). Put the projec...
owen.Hau asked April 2nd 20 at 15:23
1
answer

Why the Dell laptop sees the projector Epson EH-TW650?

Good time of day. I have a problem with the projector. Have a laptop with HDMI. When I bought the projector, connected it to the laptop, does not work — I thought something with HDMI. Hooked up to the monitor — all works. And a projector doesn't want to. Don't know what to do? The laptop does not see the projector as hardwa...
Afton_Zulauf15 asked April 1st 20 at 15:37
1
answer

Who played (the game win10 at home) on the rector of 8K (instead of the monitor)? And who watched the movies?

I wonder what projector to buy for home games, and movies from Windows 4-8K. ? Is there a budget? What is needed for this gpu and CPU? How interesting and spectacular movies and games through the projector? Yield than the (brightness?) better than the big flat monitors? In a dark room for the projector to be effective? We...
ursula.Lowe asked March 31st 20 at 20:17
3
answers

What happened to the projector? How to fix?

Please tell me, what happened to the projector? Is it possible to fix myself?spoiler
dillon_Jacobson asked March 29th 20 at 23:23
1
answer

Is it possible to scale the image to the projector?

Hi, I'm in projectors the full zero, at all once faced Distance 4 meter(-40cm case of the projector and the screen is roughly 3.5 meters), the screen width will be 2 meters exactly(no longer fit), the instructions on the Internet write that the picture will come out outside. There are also wheels and all sorts of settings, ...
bernadette.Stoke asked March 29th 20 at 23:08
1
answer

How to build a video signal via HDMI?

Preface: This: video source - a laptop with HDMI output, three-projector, the Chinese HDMI splitters, HDMI cables 15+ meters, the video signal - Power Point presentation and videos. For events you need to broadcast the image on three sources (three projectors). The scheme is as follows: comp HDMI cable 3 meters - splitter o...
Darryl.Murp asked March 24th 20 at 11:03
3
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Projector, or e-book Onyx boox pro max 2 bad for vision when reading, surfing the Internet, watching videos and dinosauruste +1?

Projector, or e-book Onyx boox pro max 2 bad for vision when reading, surfing the Internet, watching videos and hyperopia +1?
jacey_Nitzsche asked March 21st 20 at 12:34
2
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What is the better projector to use at home?

What is the better projector to use at home to create documents, Internet surfing, watching videos?
camilla_Ullrich asked March 21st 20 at 11:57