I recently bought a LN37A550 and I have my PS3 hooked up through HDMI. I can get the video to work on 480 but when I try to increase to 1080p, 1080i or even 720p, the picture goes out and says "searching for signal" then goes to "no signal." It is not the system because I have hooked up the PS3 to another TV and got it go up to the TV's max of 1080i through HDMI. Is there a setting that needs to be changed on the TV?
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9/16/08 at 8:01pm