Just upgraded from an old plasma and wow the difference is incredible. I love the new smarthub it was the easiest setup on any device I have ever used. A lot of people hate the simple remote but I think I can do more with this thing than I could ever do with the remotes with a hundred buttons. I had my phone and laptop setup in a couple of seconds and when I realized you can screen mirror both ways on the phone that's just cool. I feel like I just went from my flip phone to my first Galaxy again. p.s. If you have Directv integration is awesome.

I love my TV. I enjoy being able to connect to the internet with it, using wifi to watch netflix, all my digital movies and the ease of use. It was very easy to setup and operate. If I had one issue with this tv, it would be the remote. I do not like how the remote is setup, but thankfully my universal remote works quite well with this tv so it has been a non issue. I recommend if buying this tv, get a universal remote. Overall, well worth the money I paid for this tv.

I purchased a new Samsung UHD TV. The smart hub said it was updating the first time I turned the TV on yet showed no progress. Days later I still had the same problem. The wireless internet is usually not connected the next time I turn the TV on. I have a 2.4 ghz and 5.0 ghz wifi. I have to switch to the opposite one I was on last time to reconnect. I can't do a refresh to try to reconnect. I tried tech support but they have you turn the TV off/on and it's OK then. Just seems to loose the connection after an hour or more. The Hulu app gives me an error message most of the time. I would not recommend this TV

I have had this TV for almost 3 months. The following is a review on The Samsung UN65KU630D TV: This is one sweet TV. Works like a champ. Fast warm up, terrific picture. The remote is fine but you need to get used to it. This has Blue tooth as well as a smart remote. The 6290 series does not have smart remote or Blue tooth. The 6290 series also cost's less. Depending on what your needs are this is the better value as it gives you more options. Had one small issue with my Blue ray disc player and that was resolved once I disabled the anynet+ setting on the expert settings menu. I do recommend this Samsung UN65KS630D as a best buy for the money.

No Network stability. Gets disconnected every now and then. Every new Samsung update cause a new issue. In last firmware update, remote back button was not working in youtube app only. And now seeing one more issue since today.. In screen mirroring, no video and audio on Tv. TV Screen is black...

I just got these with my new phone. So far they are great. nice clear sounds that is adjustable with a volume control built right in the wire. I have bought cheaper earphones just to find out that you get what you pay for but these are defiantly worth the money!

The 2016 Samsung 4K TV's, the KU6300 in particular, have terrible software. The Smart Hub frequently loses all the icons that allow a user to switch between sources, i.e. TV, DVD player, Cable box, etc. This problem can be fixed, temporarily, by restoring the TV to factory settings, meaning that you have to go through a complete set up as if the set were new, out of the box. I've had to do this four times. While the set has a nice picture, the sound, like all flat-panel TV's, is terrible. It would be a good value but since the software is horrible I would not recommend this product. I have a Samsung purchased in 2015 that works very well. However the 2016 model is terrible and should be avoided.

I WENT FROM A 50 INCH ELEMENT TV TO A 70 INCH. THIS THING IS AMAZING, PICTURE IS UNBELIEVABLE, SURROUND SOUND IS HOOKED UP THRU THE HDMI 2 ARC PORT AND SOUND GOES DIRECTLY TO THE HOME ENTERTAINMENT SYSTEM WITHOUT SWITCHING PORTS, WHATEVER YOU HAVE HOOKED UP AUTOMATICLY TURNS ON THE PORT NEEDED TO VIEW ON THE TV. REMOTE IS VERY EASY TO USE WITH MINIMAL BUTTONS. MY WIFE LOVES THE PICTURE MERRY CHRISTMAS TO ME

I had a Samsung before this one and loved it! This one however has been disappointing. I must have a lemon. The picture is great, but there are constant software problems that require factory resets, and the last problem required me to buy a USB to upgrade the firmware. Which didn't fix the problem. Now the wifi doesn't work. Ugh.

I had been seeing great reviews of this new tv from new owners, and once the set was available in my local market I couldn't wait to get it. Setup was a breeze. Really smooth. Picture looked really good. Once I got the tv setup I went in and made some adjustments to the picture. There are quite a few options related to type of picture viewing to choose from. I had also heard the sound quality for such a thin set was really quite good. Upon setting this up I would say its much better than I thought it would be. Again, nice choice of sound options to choose from. Remote is interesting. Nothing like my 2009 samsung hd, but I am learning it. I do like it. So far I love the tv, and would highly recommend it to others who want to get into the UHD world. I love my new Samsung!