A:AnswerThe remote for this particular Samsung TV is about 6 1/2" long and 3 1/2" wide, and yes, unlike Roku TV's/remotes, you can punch in the #'s
This tv also has the 24hr program feature as well as the "Schedule Viewing" feature
This remote doesn't have the range my other Samsung remote does but it still gets the job done!
It has alot of great features
I have LG, Vizio and Samsung in my home and Samsung is my #1 choice hands down
A:AnswerThe specs claim that the TV has Digital Optical out (1) and Analog Audio Out (1) that would imply that the TV supports Sennheiser wireless headphones RS 120s etc and supports the Wiistar digital converter which Sennheiser recommends for better audio with Netflix etc.