oled tv: true reality comes to life with deep black and natural colour. over 8 million self-illuminating pixels are precisely and individually controlled by the 4k hdr processor x1 extreme acoustic surface audio: unlike most tv speakers, sound comes to you from the entire screen, immersing you in exciting new entertainment experiences. dolby vision: bring scenes to life with striking highlights, deeper darks and vibrant colours. 4k hdr processor x1 extreme: so real you can feel it ideal soundbar position: rotate the stand 180? and it will rise up so you can easily display your soundbar. google voice search: say what you want to see with voice search. voice search on android tv provides you with the power of google search, allowing you to find content across different services without the hassle of time-consuming text entry. 4k x-reality pro: every image is upscaled closer to true 4k quality for remarkable clarity.