looking for 4K TV

[Jimminy Cricket]

I am looking to get a new 4K TV, I will be getting a 40 to 43 inch set, don't tell me I need a bigger one, I am getting one in this size range definitely. I see Samsung makes a model they released in 2017 that is 40 inches, and Sony and LG have a 2017 model that are 43 inches. I was wondering what some of you who may have these new 2017 models think of them, and which may be better than others? Also I am probably going to get a 4K UHD blu ray player at some point soon also, so I need it to support that. I do not care if the TV is a smart TV, I have a ROKU ultra box that supports 4K so a smart tv is not something I need. Also are any of the no name 4k TV's any good at all? Or are they something to stay away from? I ask because they are cheap, but if they are no good it doesn't matter how cheap they are I don't want one.