: Also, I used SwitchResX and found my LCD panel to be the 9C60 model.
That's Apple's model number, and there's a way you can find out the manufacturer part # in Windows, which several people have already saved you the hassle of doing: It's the AUO Optronics B154PW01 V0.
If you go to the manufacturer page for that series, it now brings up specs for the replacement model, the B154PW03 V0. This model has better specs in all other categories, but is still 6-bit.