Quick Operation Guide of Digital Video Recorder
12
management
Network protocols
TCP/IP, PPPoE, DHCP, DNS, DDNS, NTP, SADP,
SMTP, SNMP, NFS, iSCSI, UPnP™
Hard disk
Type
4 SATA interfaces for 4 HDDs; 1 eSATA interface
Capacity
Up to 4 TB capacity for each disk
External
interface
Network interface
1; 10M / 100M / 1000M self-adaptive Ethernet interface
Serial interface
RS-232, RS-485, Keyboard
USB port
3 × USB2.0
Alarm in / out
16 / 4
General
Power supply
100 ~ 240VAC, 47 ~ 63HZ
Consumption (without hard
disks)
Max. 65W
Working temperature
-10 ºC ~+55 ºC (14 ºF ~ 131 ºF)
Working humidity
10% ~ 90%
Chassis
19-inch rack-mounted 1.5U chassis
Dimensions
(W × D × H)
440 × 390 × 70 mm (17.3 × 15.3 × 2.7 inch)
Weight
≤8Kg (without hard disks or DVD
-R/W)
