I need to replace my current monitor. It was a cheapy (LG, couple of hundred dollars) but really decent quality for what it was. Recently I've had to get some more monitors for my work setup (non-photography) and while they are also cheapies, they are terrible monitors. One has a red colour cast that I can't seem to get rid of and no proper blacks, and the other one gets wild colour casts when you view it even slightly off centre. My current main monitor looks the same no matter what angle (within reason) you view it at.
So I need to get a new cheapie monitor (say a couple of hundred dollars) that doesn't have weird colour casts and looks consistent depending on viewing angle. And has reasonable blacks. There's a lot of terminology on monitors that I don't really understand. Are there some things I should look out for and/or avoid? IPS, LCD vs LED, backlit, other features...?