2006-10-09 18:31:57 · 9 answers · asked by tomgt15 1 in Consumer Electronics ➔ TVs
Go to this site.
http://en.wikipedia.org/wiki/Tv
And if it's still confusing, just think how fast the speed of light is. Then when you try to think how a TV can reprint an image so quickly, it won't hurt your brain.
2006-10-09 18:33:17 · answer #1 · answered by Anonymous · 0⤊ 1⤋
I wish I had known about Yahoo answers 45 years ago !!Being a bit slow I went to Tech College for about 5 years to learn about how TV works !! I wish I had known it was as easy as posting a question on Yahoo !!Still its too late now eh ? I spent my life working at repair shops etc and now I am retired , old and grey and ready for the knackers yard !!! Cheers Pete
2006-10-10 04:48:42 · answer #2 · answered by Realist 2006 6 · 1⤊ 0⤋
In a television camera, a picture is focused on a special kind of glass vacuum tube. The TV camera records pictures on a grid of tens of thousands of tiny picture pieces or pixels at the back of the tube. The television receiver in your home gets these signals and reassembles the picture. The heart of the TV is the picture tube, or screen, which is divided up into tiny pixels (you can see these if you look very closely at your TV when it is on). So Walla, you get a picture.
2006-10-10 01:37:57 · answer #3 · answered by Yella Bunnyâ?¢ 2 · 0⤊ 1⤋
Dear basically the in thing which makes you view pictures and videos on TV is the CRT ( Cathode Ray Tube ) in which cathode rays transfer from one end to the the other and due to the heavy amount of transmission a picture is formed with a large no: of pixels on your TV screen. Actually the picture you see comprises of many pixels but since they are so large in numbers (e.g. 1024 * 728) it forms a full image which reflects on the screen of Television.
And in case you dont know, these pictures are sent in form of electro magnetic waves from the source to satellite and then from the satellite to the Dish network which finally reaches your TV in form of digital waves and then get converted to pictures and sounds.
2006-10-10 07:30:10 · answer #4 · answered by Krinks1099 2 · 0⤊ 1⤋
Switch on the start button, it works, simple !
2006-10-10 03:31:17 · answer #5 · answered by Anonymous · 0⤊ 1⤋
HowStuffWorks.com :)
http://electronics.howstuffworks.com/tv.htm
2006-10-10 01:33:32 · answer #6 · answered by PJ 3 · 1⤊ 1⤋
You point the remote at it, turn it on then watch it.
2006-10-10 01:39:56 · answer #7 · answered by Anonymous · 0⤊ 0⤋
Go here and read all about it:
http://electronics.howstuffworks.com/tv.htm
2006-10-10 01:33:53 · answer #8 · answered by Tasha 3 · 1⤊ 0⤋
just plug it in and turn it on....
2006-10-10 01:42:19 · answer #9 · answered by Anonymous · 0⤊ 0⤋