Quick Operation Guide of Digital Video Recorder
13
Specifications
Table 1 Specification
Model
4ch
8ch
16ch
Video/Audio
input
Video compression
H.264
Analog and HD-TVI
video input
4-ch
8-ch
16-ch
BNC interface (1.0Vp-p, 75 Ω)
Supported camera types
720P/25, 720P/30, 720P/50, 720P/60, 1080P/25, 1080P/30, CVBS
IP video input
2-ch(up to 6-ch)
2-ch(up to 10-ch)
2-ch(up to 18-ch)
Up to 2MP resolution
Audio compression
G.711u
Audio input
4-ch
8-ch
16-ch
RCA (2.0 Vp-p, 1 KΩ)
Two-way audio in
1-ch, RCA (2.0 Vp-p, 1 KΩ)
Video/Audio
output
HDMI / VGA output
1920 × 1080 / 60 Hz, 1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz, 1024 × 768 / 60
Hz
CVBS output
1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480
Encoding resolution
Main stream: 1080P / 720P / WD1/ VGA / 4CIF / CIF
Sub-stream: WD1(non-real-time) / 4CIF(non-real-time) / CIF / QCIF / QVGA
Frame rate
Main stream: 1/16 fps ~ Real time frame rate
Sub-stream: 1/16 fps ~ Real time frame rate
Video bitrate
32 Kbps-10 Mbps
Audio output
2-ch, RCA (Linear, 1KΩ, for VGA output and CVBS output respectively)
Audio bitrate
64 Kbps
Dual-stream
Support
Stream type
Video, Video & Audio
Synchronous playback
4-ch
8-ch
16-ch
Playback resolution
1080P / 720P / VGA / WD1 / 4CIF / CIF / QVGA / QCIF
Network
management
Remote connection
128
Network protocols
TCP/IP, PPPoE, DHCP, DNS, DDNS, NTP, SADP, SMTP, SNMP, NFS, iSCSI,
UPnP™, HTTPS
Hard disk
Type
8 SATA interfaces for 8 HDDs; 1 eSATA interface
Capacity
Up to 4 TB capacity for each disk
External
interface
Network interface
2; 10M / 100M / 1000M self-adaptive Ethernet interfaces
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)
≤ 35W
≤ 45W
≤ 65W
Working temperature
-10 ºC ~+55 ºC (14 ºF ~ 131 ºF)
Working humidity
10% ~ 90%
Chassis
19-inch rack-mounted 2U chassis
