Dahua HCVR5104C User Manual page 189

Model Parameters
Network Video
Input
Video Output
Loop Output
Matrix Output
Audio Port External
Audio Input
Coaxial
Input
Audio Output
Bidirectional
Talk Input
Record Record Mode
Playback Mode
Playback
Channel
Backup Mode
Alarm Alarm Input
XVR4204A-S2
There is no IP

channel by default.
Max add
channel
connection
Analog

/digital channel
switch. Max 5 IP
channel
connections
Connection

bandwidth:0Mbps-
20Mbps
1-ch VGA output,
1-ch HDMI output,
HDMI/ VGA video output at the same time (VGA/HDMI of the same
video source)
N/A
N/A
4-ch,RCA port,
Audio
4-channel
1-ch RCA port
Support（Reuse the audio port of the 1
Auto record, manual record, motion detect record, alarm record
Instant playback, normal playback, event playback, mark playback,
smart playback
4-channel
HDD, burner, flash disk, network backup.
8-ch alarm input
XVR4208A-S2
There is no IP

channel by default.
1 IP Max add
channel
connections
Analog

/digital channel
switch. Max 10 IP
channel
connections
Connection

bandwidth:0Mbps-
40Mbps
8-channel
st channel）
8-channel
8-ch alarm input
XVR4216A-S2
There is

no IP
2 IP channel
by default.
Max add 2
IP channel
connectio
ns
Analog

/digital
channel
switch.
Max 18 IP
channel
connectio
ns
Connectio

n
bandwidth
:0Mbps-56
Mbps
16-channel
16-channel
16-ch alarm
input
173