Model No :AL-7108M
Recording Resolution:8CH 720P realtime
Playback:1CH 720P  Realtime 
AHD DVR:DVR:DVR:8CH*720P/4CH*720P+4CH*960H/8CH*960H
Audio Input :4CH , Audio output: 1CH
Alarm:No
SATA HDD PORT:1*4T
3G/WIFI (Optional ) Yes
HDMI:YES
P2P: YES