Digital Video Recorder User Manual
290
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
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 interfaces
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
General
Power
supply
100 to 240 VAC
Consumption
(without
HDD)
≤ 30 W
≤ 40 W
≤ 55 W
Working
temperature
-10 ºC to +55 ºC (14 ºF to 131 ºF)
Working
humidity
10% to 90%
Dimensions
(W × D × H)
445 × 470 × 90 mm (17.5 × 18.5 × 3.5 inch)
Weight
(without
HDD)
≤ 8 kg (17.6 lb)