Model AS-MVK408E-8H
System Main processor HI3520D V300
Video video compression H.264(High Profile)
Encode 8*AHD-H
Decode 8*AHD-H
Multi-mode
input Pure Analog：4*AHD-H；4*AHD-M;
Mixed：2*AHD-H（analog）+2*1080P（network）;
4*AHD-M（analog）+4*720P（network）;
Pure Network：4*1080P；20*960H；1*1080P+8*720P；
Audio Audio compression G.711A
Intercom support
Recording and Playback Record mode Manual>alarm>motion detection>timing
Playback Channels 8
Storage and backup Space occupation 1080P：20G~30G/ day*channel
720P：~20G/ day*channel
960H：12~20G/ day*channel
audio：691.2M/ day*channel
Backup mode Network backup、USB HDD, USB writer、SATA writer
Interface Video input 8 BNC
Video output 1ch VGA,1ch HDMI
Audio input 4ch RCA
Audio output 1ch RCA
Alarm input 0
Alarm output 0
Network interface RJ45 10M/100M Adaptive Ethernet port
PTZ control One RS485；support multiple PTZ protocols
USB 2 USB ports
Hard disk 1 SATA（Each maximum support 6T ）
Wireless 3G、WIFI(expand via USB)
Other Power 12V/2A
dimension 255mm(length)* 236mm(width)* 44mm(height)