Mitsubishi WS-65869 65" Rear Projection Television "vip 622 problems" Questions

...ViP 622 When I hook either my Xbox or Dish HD receiver up to the 1080i component video inputs, everything works fine if I set either device to 480p, but I get nothing if I set them to 1080i. I'm ...

...VIP-622 or Sony Blu-Ray when setting device to output 1080i signal, the picture on the TV becomes somewhat distorted (bowing in on left and right). On Dish, picture for setting 480P looks fine. Any ...