I recently purchased a brand new Sceptre HDTV X322 (I hope that number is the right). I have a dvd player that connects with an HDMI cable, but when i plug it into the HDMI ports it isnt working. It says "No Signal" even when the cords are plugged in. I've tried the HDMI cable on another HDTV and it works just fine. I've also tried the other HDMI ports, but to no avail. The dvd player works fine on the other HDTV so I know thats not the problem. I'd be very appreciated if you would help me with this problem. Thank you in advance for your help.

Televison & Video - Sceptre