A:AnswerMy Harmony works fine - it was actually set up for my old Samsung 52 in and I did not need to set anything up - i automatically recognized the 60 in TV
A:AnswerHook-up for me was super easy (typically I can be a bit challenged with this) the TV stepped me through, just needed to enter the password and I was all set. IGood luck!
A:AnswerNo user manual is fairly common these days. Go to samsung.com and you should find the user manual for download pr print. I normally read online and save a tree since manuals took up a whole kitchen drawer.
Best to you
A:AnswerSearched online and saw a few options including a youtube video that focused more on movie mode, but to be honest there was a Cnet video that detailed best steps to calibrate tv to your liking and did just that. Making picture quality better to my liking.
A:AnswerWhat do you mean by "DirecTV ready"? Do you mean if you can watch DirecTV on it? Yes, you can watch DirecTV on any TV with a HDMI input. All flat panels have a HDMI input.
Additionally, this TV will sync with your DirecTV box to allow the smart remote to control your DirecTV. I tried it and didn't care for it as the smart remote lacks the buttons of the DirecTV remote.