MZ800 Series 4K OLED Smart TV brings content to life. Enjoy accurate detail, brilliant colours and deep blacks, thanks to the OLED panel. Experience the best picture and sound quality thanks to built-in subwoofer. Discover 400,000+ movies and shows in one place. Ask Google to control your TV with your voice. And cast your photos, videos, and music from devices to your TV easily with Chromecast built-in™. Superior OLED images for an incredibly cinematic experience - 4K OLED TVs have individually illuminated cells, to create natural colour and high contrast – where black, really is black. The 4K Color Engine Pro finesses colour accuracy, contrast and clarity for great picture performance. Enjoy next-level cinematic picture performance. Put your small screen on your big screen - Go from your phone, tablet, or laptop to your TV in an instant. With Chromecast built-in, you can cast all your favorite movies, shows, apps, games, and more directly to your TV. And buy this Panasonic TX42MZ800B 42inch 4K OLED SMART TV Wi-Fi Dolby Atmos Android TV - £699.00.