so I just bought a 40 "Samsung HDTV and when I connect my DVD player, the sound does not work. but the image and the video is good. is the HDMI cable? I need another cable for audio?
Please help! thanks!

I have a Samsung LE40A656 and I can not for my life, as you can get DTV to work. It can only be that the lines are wrong. When searching for channels it finds 70 channels without the 0 posts and then says something like "Check the cable Ariel (I). So if someone who owns a Samsung HDTV with built-in Freeview, it would be willing to give advice, I would be more than grateful.