Dahua HDCVI series, User Manual

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5
1.3.3 HCVR42XXA-S2/4216AN-S2 Series
Model Parameters HCVR4204A-S2 HCVR4208A-S2 HCVR4216A-S2 HCVR4216AN-S2
System Main Processor High-performance industrial embedded micro controller
OS Embedded LINUX
Video Video Encode
Standard
H.264
Encode
Resolution
720P(1-15fps)/960H/D1/HD1/2CIF/CIF/QCIF (for sub-stream only)
Video Frame
Rate
HDCVI
：
1
～
15f/s
（
The 1
st
channel supports 25/30f/s
）
CVBS
：
1~25f/s
（
PAL
） ；
1~30f/s
（
NTSC
）
Video Bit Rate 1024Kbps-4096Kbps
，
For 720P:default value is 1Mbps
，
max value is 4Mbps
For 960H:default value is 1Mbps
，
max value is 3Mbps
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
Video Port Analog Video
Input
4-ch, BNC port 8-ch, BNC port 16-ch, BNC port 16-ch, BNC port
Network Video
Input
Max 2 IPC connections
（
8Mbps
）
Video Output 1-ch VGA output,
1-ch HDMI output
，
HDMI/ VGA video output at the same time (VGA/HDMI of the same video
source)
Loop Output N/A
Matrix Output N/A
Audio Port Audio Input 4-ch
，
RCA port, 1-ch
，
RCA port
Audio Output 1-ch
，
RCA port
Bidirectional
Talk Input
Support
（
Reuse the audio port
）
Record Record Mode Auto record, manual record, motion detect record, alarm record
Record
Playback
Max 4-ch
playback
Max 8-ch
playback
Max 16-ch playback
Backup Mode HDD, burner, flash disk, network backup.
Alarm Alarm Input 8-ch alarm input 8-ch alarm input 16-ch alarm input N/A
Alarm Output 3-ch alarm output N/A
HDD HDD Port 2 SATA ports. Does not support eSATA port.