oh, boy

let me make myself clear:

i connected the video cord(yellow) from DVD-player's video-out port
(yellow) to TV's video-in port(yellow). it's not the first time i
connected a device (i.e. game console, DVD player, camcorder, Digital
camera) to a TV set, and i do know how to make the connection.

but the problem is i don't get the picture, audio works fine,