i have a mitsubishi wd-82837 television and i reaaaally want to connect by xbox to it. I am able to connect the xbox via hdmi to all my other TVs and it work fine, but when i connect it to the Mitsubishi, the screen goes black for about 5 seconds when i turn on the xbox and the it goes blue. I've tried different hdmi cables but none seem to work. I think it is the TV. can anyone help?