Dahua HDCVI - Page 21

11
Model
Parameters
HCVR4204A-S3
HCVR4208A-S3
HCVR4216A-S3
HCVR4216AN-S3
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
(HDCVI HD
video/general
standard
definition video
self-adaptive)
8-ch BNC
port(HDCVI HD
video/general
standard
definition video
self-adaptive)
16-ch BNC
port(HDCVI HD
video/general
standard
definition video
self-adaptive)
16-ch BNC
port(HDCVI HD
video/general
standard
definition video
self-adaptive)
Network Video
Input
 Max add 1
IP channel
connection
 Analog
/digital
channel
switch. Max
5 IP channel
connections
 Connection
bandwidth:4
Mbps-20Mb
ps
 Max add 2
IP channel
connections
 Analog
/digital
channel
switch. Max
10 IP
channel
connections
 Connection
bandwidth:8
Mbps-40Mb
ps
 Max add 2
IP channel
connections
 Analog
/digital
channel
switch. Max
18 IP
channel
connections
 Connection
bandwidth:8
Mbps-56Mb
ps
 Max add 2
IP channel
connections
 Analog
/digital
channel
switch. Max
18 IP
channel
connections
 Connection
bandwidth:8
Mbps-56Mb
ps
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
External
Audio Input
4-ch，RCA port,
1-ch，RCA port
Coaxial Audio
Input
4-ch
8-ch
16-ch
16-ch
Audio Output
1-ch RCA port
Bidirectional
Talk Input
Support（Reuse the audio port of the 1
st
channel）
Record
Record Mode
Auto record, manual record, motion detect record, alarm record