... 1×VGA,HDMIAudioInput16×RCA8×RCA8×RCA8×RCA8×RCAOutput1×BNCDisplayDisplay Split1/4/8/16ResolutionVGA:1280*1024, 1024*768, 800*600 HOMI ... SATA port, the capacity of single hard disk MAX 2T2 SATA port, the capacity of single hard disk MAX 2TSpace occupationAudio: 14.4MB/ ... USB2.0 interfaces,mixed use for back-up and mouse.4.Support six simultaneous operations for recording, playback, network transmission, ...