Dip Switch; Hd/Sd Control Cable; Hdcvi Aviation Connector - Dahua HAC-HFW1801C-A User Manual

DIP switch

The DIP Switch changes to change the output mode. Moving up the switch sets "ON",
and lowering it indicates "OFF".
switch1
OFF
SWITCHED ON
SWITCHED ON
OFF

HD/SD control cable

When the HD/SD control cable is closed, the video output mode changes from HD to SD.
Instead, it will switch back to HD video output when the cable circuit is opened.
HD/SD control cable is available on select models.
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HDCVI aviation connector

The aviation connector could strengthen the connection of mobile devices and provide you
with four ports for your convenience.
alarm output port
DIP switch
Table 2-1 Using the DIP switch
switch2
OFF
SWITCHED ON
OFF
SWITCHED ON
HD/SD control cable
12
output mode
IVC
CVBS
AHD
TVI