Dahua DH-HAC-EW2501 Manuale d'uso - Pagina 10
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For more information about cable ports, see Table 2-1; for the operation method of ④ (DIP
switch), see Table 2-2.
No.
Port Name
12V DC
①
power input
②
Video output
③
Audio input
④
DIP switch
Switch1
OFF
ON
ON
OFF
Figure 2-3
Table 2-1 Cable port description
Function
Inputs 12V DC power. Please be sure to supply power as instructed in the
Manual.
Device abnormity or damage could occur if power is not supplied correctly.
Connects to XVR to output video signal.
Connects to sound-pick-up devices to receive audio signal.
Dial switches to change output mode. Switch up indicates "ON", and switch
down indicates "OFF."
Table 2-2 Operation of DIP switch
Switch2
OFF
ON
OFF
ON
Cable port list
Output Mode
CVI
CVBS
AHD
TVI
Design 3