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How do in correct a dark projection screen?
This questions is not really clear to me.Do you want to correct a dark projection screen in a rear projection TV or are you talking about a real projection screen?Thanks for clarifying.Otto TrommBeamax
Does the image need to be reversed for rear screen projection?
Yes.
How does a surface computer work?
The surface computer is nothing more than a rear projection television inverted. The only differences are in the touch interface. the screen is surrounded by infrared L.E.D.'s. when you touch the screen the an infrared sensitive camera below the screen can pick up on the sensitive touches. Coordinates are then transmitted to a computer where they are interpreted and projected back to the screen to reflect the changes.
52 RCA HDTV model HD52W59 is it front or rear projection?
This Television is a rear projection CRT display. Front projection uses a self contained "Projector" usually hanging from the ceiling and shoots the image onto a fabric screen or wall. The projector in the RCA HD52W59 is actually inside the base of the unit and the projected image is bounced off of a mirror and onto the back of the screen There are many types or Rear Projection displays: CRT, LCD, DLP, LED and Laser.
How do you realign Panasonic 53 inch rear projection TV?
Most CRT-style projection TV's have an alignment / focus procedure accessed by the remote control or through buttons on the set itself.
Where can one buy cheap Toshiba rear projection TVs?
You can purchase rear projection televisions at garage sales and websites such as Ebay and Craiglist since they are not made alot anymore. They have been replaced by flat screen televisions.
What should you look for when buying a rear projection tv?
A good projection on the screen that you are using. Also you want to make sure that it will be able to hook up to your computer to use it so you can show things.
What are the benefits of rear projection TVs?
Rear-projection technology allows for large displays; rear-projection televisions range from 42" to 80" on the diagonal. Furthermore, rear-projection televisions are comparably less expensive than similarly sized plasma televisions. The rear-projection television is also very simple to set up, as no drywall work is required.
How does surface computing work?
It's simple,a surface computer is nothing but a inverted rear end projecting tv,only difference that it is touch screen.the panel has infrared leds to detect touch.as soon as the surface is touched,the leds detect and send the touch to the main computer for manupilation and hence it reacts
Why does your 52 inch Samsung rear projection television have double vision screen?
If it's not a LCD/DLP or plasma set (you didn't specify) it's probably because the green CRT is getting weak and can't maintain focus or your convergence amplifiers have taken a turn for the worse.
What was the largest rear-projection TV on the market?
Samsung's 63-inch PN63B550 was the largest rear-projection Tv on the market.
Why would sediment be only in the blue and green projectors in a rear-projection TV?
The sediment you speak of could be a few causes. Dust collecting on the lens of the tubes or possibly, mold growing in the CRT cooling fluid. Then again, sometimes the rear of the projection screen will collect dust and cobwebs, etc.
