AmbilightFeel immersed in your favourite shows with the Ambilight feature on the Philips 70PUS8506/12 70" Smart 4K Ultra HD HDR LED TV. The intelligent LEDs around three sides of the TV project coloured light onto your walls, and reacts to what's on the screen for even more atmosphere.P5 Perfect Picture and HDRThe clever P5 engine brings depth and detail to your viewing, for images that look more realistic. It keeps the image blur-free and smooth, perfect for sports.HDR technology boosts colour and contrast from frame to frame, so you'll always enjoy the best possible image.Dolby technologyThe 70PUS8506 makes the most of Dolby technology to improve both sound and images. It supports Dolby Vision for bright colour and contrast, and Dolby Atmos for clear, deep sound.Voice assistantControl your TV, smart lights and more with your voice. This TV has Google Assistant built in, so you can search and control your home without needing separate devices.Non-stop entertainmentCatch up on shows you've missed straight from the TV guide with Freeview Play. Or enjoy streaming apps like Disney+, Netflix of Prime Video and watch the hottest shows of the month.You can also cast straight from your phone or tablet with Chromecast.________________________________Please note: Freeview and some apps & services are only available in the UK. Apps & services may be removed or no longer supported by third party content providers at any time. Some apps & services may not be available at launch and may require a firmware update before becoming available.