Dahua HDCVI - Page 32

22
Model
Parameters
HCVR4404L-S2
HCVR4408L-S2
HCVR4416L-S2
Backup Mode
HDD, burner, flash disk, network backup.
Alarm
Alarm Input
8-ch alarm input
8-ch alarm input
16-ch alarm input
Alarm Output
6-ch alarm output
HDD
HDD Port
4 SATA ports. Does not support eSATA port
Space/HDD
6T
Communication
Port
Network
1 RJ45 port, 1000Mbps Ethernet port
Communication
1 RS232 port, 1 RS422 port, 1 RS485 port
USB
3 USB ports (One at the front panel and two at the rear panel)
Other
Power
AC90~264V 50+2% Hz (4/8-ch max 75W)
Power
Consumption
≤35W（exclude HDD）
Working
Temperature
-10℃－＋55℃
Working
Humidity
10%~90%
Dimension
1.5U case，440mm（W）×410mm（D）×70mm（H）
Weight
4.5kg～5.5kg（exclude HDD）
Installation
Mode
Desk/rack installation
Model
Parameters
HCVR4424L-S2
HCVR4432L-S2
System
Main Processor
High-performance industrial embedded micro controller
OS
Embedded LINUX
Video
Video Encode
Standard
H.264
Encode
Resolution
720P/960H/D1/HD1/2CIF/CIF/QCIF (for sub-stream only)
Video Frame
Rate
HDCVI：1～15f/s（The 1
st
/ 2
nd
channel supports 25/30f/s）
CVBS：1~25f/s（PAL）； 1~30f/s（NTSC）
Video Bit Rate
1024Kbps-4096Kbps，
For 720P realtime (The first two channels):default value is 2Mbps，max
value is 4Mbps.
For 720P non-realtime: default value is 1Mbps，max value is 2Mbps.
Bit Stream Type
Video stream/composite stream
Dual-Stream
Support
Audio
Encode
Standard
G.711A, G.711U, PCM
Audio Sampling
Rate
8KHz，16Bit
Audio Bit Rate
64Kbps