A:AnswerSmart TV's have the capability to run apps such as those found on smartphones. A variety of apps are available such as streaming video, audio, web browsing and more.
A:AnswerYes it has HDR. I have the tv and my ps4 pro specifically asked me if i wanted to activate HDR because it was available. To use the HDR on connected devices like a gaming system you just have to activate the specific HDMI slot.