I bought LG 42 LF20FR which is basic HD 1080panel, 5 ms response time, no double refresh , bluetooth, usb connectivity, PIP, etc. It's pic quality thro my nVidia 6200 graphics card=> DVI to HDMI to this LCD is very impressive. PQ is nothing less than samsung, pamasonic counterparts with 100hz, 120hz 0r 240hz too. I don't understand what refresh rate is going to improve picture quality when response time is the only factor affecting PQ in fast movement. Since it is very basic model it comes cheap, I got it for 47K/