I am in the market for a TV which I also want to use for my PC gaming monitor.

I figured that I need to go for backlit LED , not interested in 3D yet. I need some other things clearing up:

1. What is the best maxium size of a screen to use as a monitor?

2. What sort of refresh rate should I be looking for?

3. Anything else which is important to have.

Any specific recommendations of a combi tv / monitor would be greatful

thanks in advance for your advice.