Mitsubishi VGA output port

[Randy Spaulding]

Is anyone out there using the Mitsubishi 65" Rear-projection (Diamond series) VGA output port? I'm having problems with the VGA outputs exceeding my screen limits (Windows desktop is cutoff) and I believe the problem is in the Mitsubishi since my video card is only able to adjust it up to a certain point.

If you've had any experience with this problem - and if there is a correction - please let me know.