Digital Video Recorder User Manual
280
Frame rate
Main stream:
3MP@15fps;
1080p/720p/WD1/4CIF/VGA/CIF@25 fps (P)/30 fps (N)
Sub-stream:
WD1/4CIF@12fps;
CIF/QVGA/QCIF@25fps (P)/30fps (N)
Video
bit
rate
32 Kbps to 10 Mbps
Audio output 2-ch, RCA (Linear, 1 KΩ)
Audio
bit
rate
64 Kbps
Dual stream
Support
Stream type
Video, Video & Audio
Synchronous
playback
4-ch
8-ch
16-ch
Network
management
Remote
connections
128
Network
protocols
TCP/IP, PPPoE, DHCP, Hik Cloud P2P, DNS, DDNS, NTP, SADP, NFS, iSCSI,
UPnP™, HTTPS, ONVIF, SNMP
Hard disk
SATA
8 SATA interfaces
eSATA
Support
Capacity
Up to 6 TB capacity for each disk.
External
interface
Two-way
audio input
1-ch, RCA (2.0 Vp-p, 1 KΩ) (independent)
Network
interface
2, RJ45 10M/100M/1000M self-adaptive Ethernet interface
USB
interface
Front panel: 2 × USB 2.0
Rear panel: 1 × USB 3.0
Serial
interface
1 RS-232 serial interface
1 RS-485 serial interface, full-duplex
1 RS-485 keyboard interface
Alarm in/out 16/4