Model No :LP-7216M
Recording Resolution:16CH 720P realtime
Playback:4CH 720P  Realtime 
AHD DVR:DVR:16CH*720P/8CH*720P+8CH*960H/16CH*960H
Audio Input :4CH , Audio output: 1CH
Alarm Input:4CH ,Alarm Output:1CH
SATA HDD PORT:2*4T
3G/WIFI (Optional ) Yes
HDMI:YES
P2P: YES