We're upgrading several TVs in the 19" - 32" range throughout our house to make them compatible with Crestron HDMI distribution (current TVs don't have HDMI). I know from past experience there's nothing more painful that buying a TV and then finding out there's no discretes available for ON/OFF or INPUT SELECTS.

Are any of these mfgrs [Sony, Vizio, Samsung, LG] better or worse for having discrete functions available for the smaller TVs in the 19-32" range?