I'm using a Radeon HD 4870 in my computer, with a monitor and a TV hooked up to it. I have no issue with the monitor, but the TV gives me trouble. I have a DVI/HDMI cord, with HDMI plugged into the TV and DVI plugged into the computer. When I set it to the correct resolution (1360x768) the screen is squished to a 4:3 aspect ratio. When I set it to other resolutions, they become widescreen but look terrible. The TV has a VGA port that I can use and display the resolution properly, but I would rather use HDMI.
If anybody could help me resolve this issue, it would be greatly appreciated!