Stream movies and TV shows in FHD picture quality. The Hisense A4GV uses the VIDAA operating system, which is more than just a user interface. It’s the proprietary OS for Hisense Smart TVs. Originally designed in Canada, it’s fully optimized for each one of our televisions. Game Mode lets you experience pure realism and stay ahead of the game with minimal input lag - which boosts your chances of scoring legendary wins! Smart TV Features VIDAA is a fast and simple smart OS that loads quickly and allows you access to some of your favourite apps like Netflix, and Amazon Prime. MR120 - Motion Rate image processing makes Gamers see lag times drop and viewers see key moments in live sports or action movies with smooth motion. Works with Alexa - Quickly access entertainment, get answers, and control smart devices around your home - all with just your voice. DTS® Virtual:X™ technology creates immersive audio experience that includes psychoacoustic bass enhancements and multichannel virtual surround sound.