there is some tv, laptop, and desktop has a tv tuner, what does a tv tuner good for?
2007-12-31 09:31:02 · 9 answers · asked by Unknown 1 in Consumer Electronics ➔ TiVO & DVRs
its sorta like a remote control that is wireless that you aim directly at the tv, laptop, and desktop. Its good for not getting up if your a potato couch or dont wanna use the keyboard or mouse, and it is portable and compatible and u basically could at least hold it.=]
hope disz helpssz =D
2007-12-31 09:35:06 · answer #1 · answered by ⇒ςΗℜ!$Τ!ηξ♥ツ 5 · 0⤊ 0⤋
Imagine your cable coming in with all the channels. a tuner selects the one channel you want.
Signals through the air are the same, they all come in to your 'tuner' that selects a narrow band of signal that carries your channel.
In the old days it really was a 'tuner'. It was a dial you turned the same as a radio dial. You would 'tune in' your channel.
Hence the saying "stay tuned!"
2007-12-31 09:41:29 · answer #2 · answered by Larry W 5 · 0⤊ 0⤋
a t.v. tuner is a other word for the dial that is used to change the t.v. channels on your t.v. ( duh)
2007-12-31 09:36:49 · answer #3 · answered by Anonymous · 0⤊ 0⤋
They tune your TVs receiver to stations to see instead of snow.
2007-12-31 09:36:48 · answer #4 · answered by pooch 3 · 0⤊ 0⤋
The strict definition would be that it's a receiver that picks up television signals over the air, just like traditional TV set hooked up to an antenna does.
However, it hopefully also means that you can plug that device with a "tv tuner" into a cable or satellite TV system & receive audio/video programming that way too.
2007-12-31 09:35:17 · answer #5 · answered by sfbayhooligan 2 · 0⤊ 0⤋
It takes the signals out of the air and delivers sound and pictures for further processing. In the case of a computer, to the computer screen and speakers. So you can watch TV and or capture images and sound.
2007-12-31 09:34:35 · answer #6 · answered by Mike1942f 7 · 0⤊ 0⤋
beats me
2007-12-31 09:34:31 · answer #7 · answered by Cheerleaderr (: 2 · 0⤊ 0⤋
It lets you watch, and most of the time record, tv on a computer.
2007-12-31 09:33:55 · answer #8 · answered by Papas 1 · 0⤊ 0⤋
It allows you to watch TV on your computer.
2007-12-31 09:33:34 · answer #9 · answered by anonymous 2 · 0⤊ 0⤋