... hdd player: 1.Support BT Dowanload /NAS 2.HDMI1.3 3.Support MKV(H.264) 4.Support WIFI ... moving files among Card, USB, HDD, and NetworkUSB 2.0 Support· USB DEVICE port (for computer connection)· ... USB HOST port x 2 (for USB storage devices)Adjustable video output resolution ... MP3, MPA), WAV, OGGCodecMPEGI Layer 1/2/3(2-CH), MPEGII 1/2(Multi-Channel), DTS HD Master Aduio, LBR ...