14
5) Support active decoding and passive decoding mode.
6) Support remote record file decoding output
7) Support 10M/100M/1000M self-adaptive Ethernet port
8) WEB GUI management interface, may set and control easily via WEB page
9) Adopts standard network protocol and standard compression which allows
connection among various platforms
10) Standard 1U chassis
3.3.2 Specifications
Model
DH-NVS0104DH
DH-NVS0404DH
S
yst
em
Main Processor
High-performance embedded processor
OS
Embedded LINUX
Input Device
Front panel button, keyboard control
Shortcut
N/A
H
ard
w
ar
e
P
ort
P
aram
et
er
Video Standard
MPEG4/H.264
Audio Standard
PCM/G711
Decoding Capability 4-ch 1080P or 16-ch D1
7-ch 1080P or 28-ch D1
Decoding
Display
Resolution
1080P/720P/D1/HD1/2CIF/CIF/QCIF
Video Frame Rate
PAL: 1
~
25 frame/s; NTSC: 1
~
30 frame/s
Bit Rate Type
Composite, video stream
Video
Output
Channel
1-ch
4-ch
Video Output Port
VGA,HDMI and TV aux output
Audio
Output
Channel
1-ch
4-ch
Audio Output Port
BNC (electrical level 200-3000 mv
,
impedance
5KΩ)
Bidirectional Talk
BNC(electrical level 2Vrms
,
output impedance 10k ohms)
;
Alarm Input
16-ch
Alarm Output
8-ch relay output (30VDC 2A, 125VAC 1A linkage output)
Communication
Port
1 RJ45 10/100/1000M self-adaptive Ethernet port
A
ux
P
ort
RS232
Standard 232 port, DB9
USB Port
1 USB 2.0 port
RS485
1
个
485 port