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User's Manual
70
Figure 2-108 Rear panel
Table 2-44 Ports
No.
Name
No.
Name
1
Power Input
2
Alarm In/Out
3
Network Port
4
USB Port
5
eSATA Port
6
HDMI Port
High-definition decoding card is not
installed in standard hardware
configuration, you can purchase as
needed.
7
VGA Port
8
AUDIO IN, RCA Connector
9
AUDIO OUT, RCA Connector
10
RS-232 Port
Summary of Contents for NVR21-4KS3 Series
Page 1: ...Network Video Recorder User s Manual ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V2 3 5...
Page 97: ...User s Manual 77 Figure 2 118 Alarm input port 1...
Page 123: ...User s Manual 103 S3 NVR41 EI NVR41 P EI NVR41 8P EI Figure 3 48 Typical connection...
Page 129: ...User s Manual 109 Series Figure 3 56 Typical connection...
Page 142: ...User s Manual 122 Figure 5 9 Unlock pattern login...
Page 156: ...User s Manual 136 Figure 5 24 AcuPick human detection...
Page 225: ...User s Manual 205 Figure 5 92 AcuPick human detection...
Page 399: ...User s Manual 379 Figure 5 268 Pattern login...
Page 436: ...User s Manual 416 Figure 5 306 File management Step 2 Click Add Figure 5 307 Add file...
Page 456: ...User s Manual 436 Figure 5 330 Shutdown 2...
Page 485: ...User s Manual...