Adjusting The Lens - JVC LST0450-001B Instructions Manual

Setup

Adjusting the lens

After the connection is complete, turn on the camera, display an image on the
monitor and check the video image.
In the case of an automatic iris control lens, the camera has been factory-
adjusted to the best position, but it may need to be adjusted according to the
condition of the object or the lens combination. If the image is unnatural, adjust it.
● Also read the instruction manual of the lens.
With a VIDEO automatic iris lens (Automatic iris control lens with
built-in EE amplifier)
Set the switch at the side of the camera to VIDEO and adjust the LEVEL dial
on the lens.
LEVEL adjustment
DIGITAL
Do not operate
With a DC automatic iris lens (Automatic iris control lens without
built-in EE amplifier)
Set the Iris Selector Switch at the side of the camera to DC and adjust the
LEVEL with the Iris Level Adjustment Dial at the side of the camera.
Iris Selector
Switch
28
VIDEO
COLOR VIDEO CAMERA
IRIS
VIDEO
DC
LEVEL
IRIS
DC
LEVEL
Iris Level
Adjustment Dial