0
Sound and picture are transmitted on separate cables for Cable TV providers.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
Why does the sound comes firstand then picture on the TV when we first turn it on?
The colors and the picture need to come into focus where as the sound is already in clear pitch.
Your jcv tv has no picture but sound?
If JVC TV has no picture but only sound, there may be a problem on the signal board. Contact an authorized service center to arrange for estimate of repair.
How do you convert Mono sound to Stereo Sound on your TV?
The short answer is you can't; if the TV only has a mono receiver the stereo information isn't available. However, most modern TVs have digital receivers or NICAM decoders, if you're TV is one of these types, then there may well be phono's on the back of the set for sound out or a headphone socket - these can be connected to a domestic hi-fi to improve the sound and should be in stereo.
What is mono on a TV?
Mono is a type of sound on a set of speakers. There are two, mono and stereo. Stereo is the opposite of mono, so say a person is speaking on the right side of the screen. In stereo, the speaker's voice comes from the right speaker. In mono, though, the speaker's voice comes out of both speakers. Most people prefer stereo because it makes the experience more realistic.
Which invention was invented before computer age?
The lever, the wheel, the automobile, the steam engine, threshers, the cotton gin, penicillin, radio, television, the printing press, writing, language, mathematics, architecture, physics, chemistry, metallurgy, art, etc....
Why does the sound comes firstand then picture on the TV when we first turn it on?
The colors and the picture need to come into focus where as the sound is already in clear pitch.
What if your Phillips projection tv has sound but has no picture?
hitachi tv has sound no picture
Are tv sound and picture sent through FM waves?
Picture is AM, sound is AM or FM
Why sound of tv comes first than graphics?
The colours and the picture need to come into focus where as the sound is already in clear pitch.Read more: http://wiki.answers.com/Why_does_the_sound_comes_firstand_then_picture_on_the_TV_when_we_first_turn_it_on#ixzz18PAV5eIr
Why do you only receive sound but not the picture when the DVD player is hooked up to the TV?
If you have hooked up your DVD player and get sound but no picture, try changing the picture source from TV to AV 1.
No picture but sound on Acoustic tv?
sound waves don't have enough room
In a television the what waves carry the picture while the what waves transmit the sound of the program?
LM is video (picture)CM is auto (sound)
When TV is switched on sound is heard first but light travels faster than sound why?
The reason you hear sound before the picture is that your speakers will work immediate as your screen needs a second or two to start up.
What is a TV amplifier used for?
A TV amplifier is commonly used to make the sound larger and the picture clearer. I would make sure that you have it connected properly before using it.
Why do I only have sound and not the picture when the DVD player is hooked up to the TV?
Try changing the source on the television to AV1 if you only have sound but no picture from a DVD player. If it is on TV it will not play a DVD.
Why has your television got no picture just sound?
Mine doesn't!!
When turn on Sanyo tv no picture or sound just blue flickering standby light?
Why is the light on power no picture tv
