PARTS NAMES AND FUNCTIONS

8 Secondary lens cover9LensFFocus ring

To set the focus, loosen the focus ring knob, then turn the ring towards ∞ (infinity) or N (near) as necessary. When the focus is set as desired, tighten the focus ring knob.

G Zoom ring

To adjust the viewing range (zoom), loosen the zoom ring knob, then turn the ring towards T (the range will be smaller and the subject larger) or W (the range will be wider and the subject smaller) as necessary. When the zoom is set as desired, tighten the zoom ring knob.

H GND (ground) pin

For monitor use. (See I)

I MONITOR output pin

When setting up the camera, connect a monitor to this video output pin and to the GND pin using alligator clip cables, then using the image displayed on the monitor, set the surveillance angle and range, the lens focus, etc.

JBLC (backlight compensation) switch

0: Backlight compensation off

1: Backlight compensation on

For backlight compensation, set the BLC switch to 1, then, if necessary, adjust the LEVEL volume control.

K LEVEL volume control

Used when the BLC switch is set to 1. Under normal conditions, it should be turned all the way to the left. When adjusting the backlight compensation, turn it to the right until the desired correction level is obtained.

L L-PHASE (line phase) volume control

Used when the SYC switch is set to 1. Turn it to adjust the line phase between two or more cameras.

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