There is a VGA input, but it wouldn't work properly for me. The entire screen was shifted to the right so about 1/4 to 1/3rd of my screen was pushed off the right side. There is an adjustment in the TV menu, but it only got my picture about halfway back to where I needed it.
I could get the whole picture if I lowered my output resolution, but then it's aliased and the whole point of buying this TV for me was moving to 1080p since I'm using my media center computer on my 720p as a straight-up computer more and more.
It has 1 vga hook-up, no dvi inputs.
PC Input via VGA, HDMI and HDMI-DVI + Analog Audio L/R