Adjusting Camera Settings - GE KTC-CBH24 User Manual

Installing the Bracket and Camera
A
DJUSTING
To adjust backlight compensation
and vertical phase, on the 24 VAC
power supply open the camera
setting controls cover (see
Figure 12).
B C
ACKLIGHT
Backlight compensation controls iris
gain and white balance
simultaneously. If you have objects
in the foreground that appear
silhouetted in front of a brighter
background, set backlight
compensation to on. The
foreground objects appear with
greater definition.
Note: Compensation might be insufficient when the background is extremely bright.
To set backlight compensation see Figure 13 perform the following.
• To set backlight compensation on, ensure that the jumper is
securely in place.
• To set backlight compensation off, remove the jumper.
V P
ERTICAL HASE
CAUTION:
The phase adjustment must be made by a qualified service person
or installer.
The vertical phase of the camera video signal can be synchronized to the
phase of the AC power line by using a dual-trace oscilloscope to observe
the video output signal (V-rate) of the camera and by adjusting the phase
control buttons (see Figure 13) to line up the phases of both signals or by
using a KTS-56 V-Phase Adjustment Tool.
12
C S
AMERA ETTINGS
OMPENSATION
Bullet Camera User Manual
Backlight compensation jumper
Figure 13. Camera setting controls
1043349A
Phase control
buttons
– +
/ Se ptember 2003