Main Features: ⭐【ATSC 3.0/1.0 TV Receiver】 ⭐【4K UHD】 ⭐【5D Graphics Processor】 ⭐【Support ATSC 3.0 DRM Channel Play】 Cooperate with certified platforms to work with DRM TV channels. Support to watch the DRM channels without network! (Widevine DRM L1) No worry to watch DRM Channels! More tv channels than ever! ⭐【Remote control with learning function】 ⭐【Plug and Play】 ⭐【2.4G /5G dual wifi + Bluetooth 5.0, 802.1.1b/g/n/ac】 ⭐【Customize by user】 ⭐【DLNA/EPG】 ⭐【Free PVR/DVR Recording Function】 Record all your favorite TV shows and movies for future watch with your external USB drive. Support program recording while watching other live broadcasts under the same TP. Support 5 programs recording at the same time and support to record the EPG.