Network Video Recorder User Manual
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Figure 10-8 RS-232 Settings
Multicast Connection
When connecting the NVR and the POS machine via Multicast protocol, set the multicast
address and port.
Figure 10-9 Multicast Settings
Sniff Connection
Connect the NVR and the POS machine via Sniff. Configure the source address and
destination address settings.
Figure 10-10 Sniff Settings
Step 6 Set other parameters of characters overly.
1) Select the character encoding format from the drop-down list.
2) Select the overlay mode of the characters to display in scrolling or page mode.
3) Select the font size to small, medium or large.
4) Set the overlay time of the characters. The value ranges 5 -3600 sec.
5) Set the delay time of POS event. The value ranges 5 -3600 sec. When the device has not
received the POS message over the defined delay time, the transaction is finished.
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