Q. I just bought a Samsung 40 Inch 1080p LCD HDTV, and I have a radio right next to the TV. I'm just being really cautious, because it was a really expensive TV, and I don't want anything to hurt it.
A. According to the first source link I posted below,
"One other advantage � especially for home theater fans � is that flat-panel TVs aren't affected by the magnets of nearby unshielded speakers. You can't have picture tube distortion if there is no tube! "
According to the second source link I posted below,
"LCD displays do not use electron beams, as conventional TVs do. They are immune to the effects of magnetic fields. Components such as loudspeakers that contain strong magnets can be placed close to the TV unit."
The reason for this has to do with magnetic fields causing electron beams to deflect. In the old Cathrod Ray Tube (CRT) television, the cathodes emit electronic beams that travel inside the vacuum of the CRT until they hit the backside of the screen where they give off light energy. They have to be deflected precisely to produce the proper colors. However, nearby magnetic fields can cause these beams to slightly change from their normal paths to produce color distortion. In the newer LCD and Plasma televisions, there are no electronic beams flowing through a tube to deflect.
If you place a speaker near a CRT television, you will notice color distortion on the screen closest to the speaker. When you place a speaker near a LCD or Plasma television, do you see any color distortion on the screen closest to the speaker? You shouldn't.
"One other advantage � especially for home theater fans � is that flat-panel TVs aren't affected by the magnets of nearby unshielded speakers. You can't have picture tube distortion if there is no tube! "
According to the second source link I posted below,
"LCD displays do not use electron beams, as conventional TVs do. They are immune to the effects of magnetic fields. Components such as loudspeakers that contain strong magnets can be placed close to the TV unit."
The reason for this has to do with magnetic fields causing electron beams to deflect. In the old Cathrod Ray Tube (CRT) television, the cathodes emit electronic beams that travel inside the vacuum of the CRT until they hit the backside of the screen where they give off light energy. They have to be deflected precisely to produce the proper colors. However, nearby magnetic fields can cause these beams to slightly change from their normal paths to produce color distortion. In the newer LCD and Plasma televisions, there are no electronic beams flowing through a tube to deflect.
If you place a speaker near a CRT television, you will notice color distortion on the screen closest to the speaker. When you place a speaker near a LCD or Plasma television, do you see any color distortion on the screen closest to the speaker? You shouldn't.
How do you clean a LCD television?
Q. We just purchased a Sony Bravia 40 inch LCD HDTV and I am unsure of how to clean the screen.
A. Go to RADIO SHACK, PURCHASE THE $20 Monster Screen Cleaner Kit.....PROTECTS THE PLASTIC, grabs dust with it's grabby little microfiber cloth.....What else do you want or need to use on a $700 Display that can be DAMAGED BY WINDEX, or any other cleaner......ever seen brittle plastic due to what's in our air?
That's why I chose to use this stuff for my Customer's TV sets....
That's why I chose to use this stuff for my Customer's TV sets....
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