CPU Main Chip GX6702H1 O.S Linux CPU Frequency 1500DMIPS 32bit Flash 16MB DDR3 128MB System IPTV protocol HLS(M3U8),UDP,RTP,RTSP,RTMP,HTTP. Content Protection HDCP, Macrovision 7.1,CGMS-A DRM NSTV Video Decoder Video Decoder HEVC/H.265,H.264,MPEG-4,H.263 P3,AVS,AVS plus,MPEG-2,MPEG-1 Video Output CVBS*1, HDMI1.4 Video Format PAL/NTSC Aspect Ratio 4:3/16:9 Resolution 1080p, 1080i, 720p, 576p, 480p, etc Audio Decoder Audio Decoder MPEG1 I/II, MP3,MPEG-4 AAC and AAC plus,DRA, Audio Mode Left/Right/Stereo Sampling Frequency 32KHz, 44.1KHz, 48KHz Front Panel Sample LED Indicator Dual Color LED(Green for working, Red for Standby) IR Sensor 38KHz Rear Panel Sample RCA Output 1*AV Jack 3.5 USB2.0 1 HDMI HDMI1.4 Power Adaptor Socket 12V 1A LAN Port 10M/100M Ethernet/RJ-45