۸CH AHD-H H.264 DVR ۸CH 1080P non-real time record , 4CH Playback ۸CH 1080N/720P real time record , 8CH Playback Tribrid (Analogue,AHD,IP) HDMI & VGA Video Output ۴CH Audio Input , 1CH Audio Output ۱ SATA HDD , Up to 4TB ۲*USB 2.0 P2P support IOS-Andriod Mobile APP & CMS PC Software Support