Dahua HDCVI User Manual

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Dahua HDCVI User Manual Manual pdf 209 page image

200Parameter FunctionData Bit Default setup is 8. Please set according to the speed dome dial switchsetup.Stop bit Default setup is 1. Please set according to the speed dome dial switchsetup.Parity Default setup is none. Please set according to the speed dome dialswitch setup.5.8.5.5 ATM/POSThe ATM/POS function is for financial areas. It includes Sniffer, information analysis andtitle overlay function. The Sniffer mode includes COM and network.5.8.5.5.1 COM TypeThe COM interface is shown as below. See Figure 5-81. Protocol: Please select from the dropdown list according to your actual situation. Overlay channel: Please select the channel you want to overlay the card number. Overlay mode: There are two options: preview and encode. Preview means overlaythe card number in the local monitor video. Encode means overlay the card numberin the record file. Overlay Position: Here you can select the proper overlay position from the dropdownlist.Figure 5-815.8.5.5.2 Network TypeThe network type interface is shown as below. See Figure 5-82.Here we take the ATM/POS protocol to continue.There are two types: with or without the protocol according to client’s requirements.With the protocolFor ATM/POS with the protocol, you just need to set the source IP, destination IP(sometimes you need to input corresponding port number).