This TV (NU7100) was manufactured in 2018 and is relatively popular because of its affordable price.
I have to mention in this Samsung 55NU7100 review that the clarity and resolution of the display are really great. The developers managed to optimize its brightness and colors, that’s why the picture is like in real life. In addition, the sound quality is quite normal even despite the fact that this TV is very thin, but if you want to use it for anything more than a small cinema at home you should buy a sound bar or other external speakers. Pay attention! The volume can change from time to time and everything depends on the quality of your video file. If you don’t want to change settings each time, you should look for other products, which differ from Samsung 55NU7100 specs. Moreover, Samsung doesn’t support 3D movies. I don’t like the stands of this TV. They look stylish, but I don’t think that they are really solid.