CnX Player is a powerful & efficient 4K ultra HD enabled video player for Windows 10 PC & Tablet, Android and iOS – iPhone & iPad. It is designed to give smooth playback of 4K 10-bit HDR content. CnX Player plays popular video formats (MKV, TS, Webm, MP4, XVID, AVI, FLV and more) and supports all video codecs (HEVC, VP9, VP8, H.264 and many more).