EverFocus EQ150 User's Manual And Operation Instructions page 11

VD/DD (Auto Iris lens Type)
For video drive auto iris lens, please set switch to VD. For direct drive
iris lens, set switch to DD. The default setting is DD. Wire the cable
of lens to lens connector according to the following table.
Connector
Video Drive
Direct Drive
6. IRIS Level Control
Brightness Level can be adjusted from the IRIS level VR while using the
direct drive lens.
Turn counterclockwise to L to get darker picture.
Turn clockwise to H to get brighter picture.
7. V-Phase Adjustment Screw
The vertical phase may require adjustment to synchronize the vertical
phase of the camera with other camera in the system when it is to be
used in the line-lock sync mode.
vertical phase of the camera does not match with other cameras.
8. Mounting Base and Fixing Screws
To use when the mounting bracket is required while mounting the
camera. The mounting base can be attached to either the top or the
bottom of the camera, fix the mounting base onto the camera by using
the 4 supplied fixing screws.
9. Video Output Connector
BNC VBS 1.0 Vp-p, 75ohm
10. Power Cable (EQ150)
11. 12VDC /24VAC Screw Terminals (EQ150A)
Pin1 Pin2
+12V GND VD-IRIS GND
Cnt- Cnt+
Pin3 Pin4
Drv+ Drv-
Make the adjustment when the
7
Lens
1 3
2 4