I would like to use my Pannasonic PT-50LCX64 as a computer monitor but when I try the resolution is out of whack. I currently have it hooked up via HDMI and only the middle 50% of the screen shows. The picture that does show looks great but I would like the entire TV screen to be used. When I right click on the background of my desktop and select screen resolution, I am unable to change anything since the adjustment boxes are greyed out. My neighbor thought I would need to download a driver to my computer that is specific to my TV model but I did not find anything online.
Can anyone help?