User Manual
Network Video Recorder User Manual   
UM NVR v4.xx 111717NA  148 
Figure 15-7 Overlay Character Settings 
Drag the frame to adjust the textbox size and position on the POS settings 
interface preview screen. 
Step 8 Click Apply to activate the settings.   
15.2 Configuring POS Alarm   
Purpose   
A POS event can trigger channels to start recording, trigger full screen monitoring or an audio 
warning, notify the surveillance center, send e-mail, etc. 
Step 1 Go to Storage > Recording Schedule. 
Step 2 Set the POS event’s arming schedule. 
Step 3 Go to System > POS Settings. 
Step 4 Click the Event Linkage tab on the POS adding or editing interface. 
Step 5 Select the normal linkage actions: full screen monitoring, audio warning, or send 
e-mail. 
Step 6 Select one or more alarm output(s) to trigger. 
Step 7 Select one or more channels to record or become full-screen monitoring when a POS 
alarm is triggered. 










