RS-232 Connection: Connect the device and the POS machine via RS-232. The RS-232
settings can be configured in Menu > Configuration > RS-232. The Usage must be set to
Transparent Channel.
Multicast Connection: When connecting the device and the POS machine via Multicast
protocol, set the multicast address and port.
Sniff Connection: Connect the device and the POS machine via Sniff. Configure the source
address and destination address settings.
Configure POS Text Overlay
Go to System > POS Settings.
1)
Click Channel Linkage and Display tab.
2)
Select the linked channel to overlay the POS characters.
3)
Set character overlay for the enabled POS.
4)
Figure 15-5 USB-to-RS-232 Settings
Figure 15-6 Sniff Settings
DS-76xx-I2/xP/4S NVR UM
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