HIKVISION DS-2CD4012F-A - Page 12

Network Box Camera·Quick Operation Guide
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11
Pins Table 1-2
No.
DC-driven
1
Damp-
2
Damp+
3
Drive+
4
Drive-
Power, Video and GND pins are used when the auto-iris is driven by
video; Damp+, Damp-, Drive+ and Drive- pins are used when the
auto-iris is driven by DC.