Connecting Basics
25
4.4
Connecting to RS485 Port
Connect the RS485 cable of the PTZ camera to the RS485 port on the Device. Ensure
the match of A and B interfaces.
Connect the video out cable of the PTZ camera to the video input port on the Device.
Turn on the PTZ camera.
4.5
Replacing Battery
Please make sure to use the same battery model if possible.
We recommend replace battery regularly (such as one-year) to guarantee system time
accuracy.
Before replacement, please save the system setup, otherwise, you may lose the data
completely!
Summary of Contents for Smart 1U
Page 1: ...DIGITAL VIDEO RECORDER User s Manual V1 0 0...
Page 30: ...Connecting Basics 20...
Page 80: ...Local Configurations 70 No Icon Description...
Page 181: ...Local Configurations 171 Select the Enable check boxes to enable IoT function See Figure 5 152...
Page 234: ...Local Configurations 224...
Page 280: ...Glossary 270 Abbreviations Full term VGA Video Graphics Array WAN Wide Area Network...
Page 298: ...Earthing 288...