Dahua NVR100 series User Manual page 466

Parameter Function
Stop bit
Parity
5.10.5.5 POS
Connect the NVR to the POS, it can receive the POS information and overlay on the corresponding
record.
Note
POS info overlay and playback function is for 1-window only.
From main menu->Setting->System->POS, you can go to the following interface. See Figure 5-122.
Click Add, you can see the following dialogue box. See Figure 5-123.
Check the box to enable POS function, Click Set button; you can see the following interface. See Figure
5-124.
The value ranges from 1 to 2. Default setup is 1. Please set according
to the speed dome dial switch setup.
The options include non/odd/even/space/null. Default setup is none.
Please set according to the speed dome dial switch setup.
Figure 5-122
Figure 5-123
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