2nd attempt at buying telebox for us ...
Don't buy a Samsung...
Why not?
Our Samsung Tele and Sound bar and Blueray player all work well. A few counter intuitive quirks but all such have them
Series 7 onwards they removed the ability to play certain video formats. It was a bugger to discover when I 'upgraded' that a huge chunk of my library simply wouldn't play... MKV and AVI files among them.
I started a thread on the Samsung support forum and hundreds of people have reported issues and disappointment with their purchases.
It doesn't affect you if you are just pushing content through HDMI but if you have a hard disc or NAS that you want to play stuff from you'll find that loads of files that played on a Series 6 or earlier won't play on a Series 7 or later.