[This review was collected as part of a promotion.] The overall brightness is quite good but going above the usual default settings makes the tv overheat and heat up the room but doesn't fry the circuits at all. The contrast also makes the Tv hotter but it makes everything from gaming to watching TV shows look a whole lot more appealing. The interface is simple but it can get confusing if you never used a smart TV before but its one of the easier ones to learn. The Security im not to familiar with as I keep it disconnected from the wifi but I think it isn't very hard to get into if someone's trying to connect to it via casting. The soundstaging is good too but kinda loud at times

[This review was collected as part of a promotion.] I plugged in the TV without much attention to the manual. There was no need to connect cable there were so many apps available that I've turned in the cable box. Adding a antenna gave me clear access to local channels.

[This review was collected as part of a promotion.] My TV picture brightness and contrast is good. The soundstage is fine but the interface is terrible. The apps either won't open or crash and I have to keep unplugging my TV to reset the apps. Certain functions only work intermittently. The security is what's expected

[This review was collected as part of a promotion.] I loved the Samsung that I had to replace. I had it for several years until the picture went out. It was such a nice tv, picture, sound everything. I noticed as soon as I removed the new Samsung from the box it was cheaply made. I am not a fan of this new one. It has a long delay when using remote. Also it always defaults to a free news channel that blares when I turn it on. My past Samsung was not a smart tv and I used a Roku with it. Im starting to wish I purchased a Roku TV.

[This review was collected as part of a promotion.] I put this in my kitchen and it's beautifu size is perfect, hooking it up and connecting it was easy. I set it up with the Roku and overall it's just beautiful. the picture is beautiful, the color is vibrant and the many HD ports allow for other uses. I love this TV at first I thought it was too small but it's perfect for what I'm using it for. It has great security features and it actually sounds really good when im playing music and cooking.

[This review was collected as part of a promotion.] This has been a good bedroom tv. It has a nice bright screen and sound is good for TV speakers. The only issues that I had was setting up the tv. I have a 55" and 2 43" TV's. All three are Samsung smart tvs. The set up on those older TVs was much easier. I would recommend this tv.

[This review was collected as part of a promotion.] I received my tv in January. It's a wonderful addition to my room. I love everything about it. It's easy to use and have alot of options and it works well with my DIRECTV streaming account. I am well pleased about my birthday gift.

[This review was collected as part of a promotion.] I love the tv. Its just an all around great tv. It has ALL the features I need and more. I really love the sleep mode because I fall asleep with the tv on all the time. Now it's not a problem. The picture is bright and crisp. I couldn't ask for more. It was a great investment!!!

[This review was collected as part of a promotion.] Everything about this TV I absolutely love especially the color the brightness most definitely the contrast the sound staging security and I'm not sure what interface is LOL sure I would probably like that too

[This review was collected as part of a promotion.] This Samsung TV has a very good picture. The sound is alright, and could be a little louder. However, I'm 68 and it could just be my hearing. Overall, it's a good product and I'm very happy with it.