Wii and Pioneer VSX-AX4AVi problem

[Briggott]

Hi,

I wonder if anyone can help me with a little problem.

I have a Nintendo Wii and if I plug if directly into my TV (Sharp LC45GD1E) I get a picture no problem; either via Component or Composite.

But if I try to route video through my VSX-AX4AVi I just get an Out of range message on my screen.

I have a XBOX360 and a PS3 plugged into the VSX-AX4AVi and have no problems with them.

Any ideas?

Thanks,

Wayne