Hello
I use an HD PVR
I used it with my ps3, and it worked just great.
But not i play xbox, and it dont work, i se comp cables like this Xbox > HD PVR > HD TV
but it dont work
It only gives me standard def
Its a switch on the cable, but when its on standard, it works, but if i switch it to HD, it dont work
I have an HD TV so i dont know why it wont work, it worked for my ps3

Please help