Nikai 50-inch Flat 4K UHD Android LED Smart TV, UHD5010SLED, Black

Features Panel Resolution- 3840 x 2160(4K x 2K) auto power off 16W speakers and Ultra slim frame. Android 5.1 built in Wi-Fi and also DLNA Smart Apps Twitter Facebook and Skype Dual core processor 768 GB RAM and 4 GB Flash drive.