It is SUPPOSED to be a 720p, 1440x900 60Hz display, however when I connect my computer to it via HDMI, I will either get a black screen or a blue screen (NOT a bsod) saying "Unsupported Mode."
The TV works fine as an external monitor at 1024x768 resolution, however I would like to use the television to it's fullest potential as a second monitor. I have tried all the different modes under the "List All Modes" area in the display settings, but the native resolution (which is also the "Recommended" setting in Windows) will either be a black screen or an "Unsupported Mode."
Please help. Thank you.
EDIT: I am running Windows 8 on a custom built computer. The graphics card is an HD Raedeon 6850, and it has four outputs: Both variations of DVI, one HDMI (Which I'm connecting to the second monitor with), and a DisplayPort connection.