What do I need to know to buy a wall mount?
I have been looking at a swivel wall mount for a new LCD we are installing. The TV needs to swivel so I can view it in one room OR turn it in the opposite direction to face another room. I know exactly where to mount the hardware to do this. The mounts mention VESA 100x100 or 400x400 etc. I am not sure what that refers to. Do I just buy one that says it will fit a 42" television weighing up to 66 lbs...mine weighs less. The televsion manual doesn't say a word other than to be sure you buy a mount that is capable of supporting its weight. Thank you so much for helping!