-8-
Camera Control Unit GP-KS822CU
q
DC Power On/Off Switch (DC POWER, ON/OFF)
w
Auto White Balance Control Button (AWC START)
The white balance can be set by pressing this button when
the White Balance Selection Switch (
r
) is set to the AWC
position.
e
White Balance Indicator
r
White Balance Selection Switch (WHITE BAL,
AWC/ATW/MANU)
AWC:
The white balance is automatically set and fixed by
detecting the characteristic/color temperature of light
source through the lens and controlling the gain of red
and blue signal.
The White Balance Indicator blinks during the setting.
When the setting is successfully performed, the White
Balance Indicator turns off.
When the setting fails, the White Balance Indicator
turns on.
ATW:
The white balance is automatically and continuously
set by detecting the characteristic/color temperature of
light source through the lens and controlling the gain of
red and blue signal even if the characteristic/color tem-
perature varies.
MANU:
The R/B gain of the white balance can be adjusted
manually by means of the R and B gain controls.
t
R/B Gain Controls (R/B)
These controls are used to adjust the R and B gain of the
white balance.
These controls work only when the White Balance Selection
Switch (AWC/ATW/MANU) is set to MANU.
y
Image Orientation Selection Switch
(IMAGE ORIENT., NORM./ROTA.)
NORM.:
The shot image is outputted normally.
ROTA.
: The shot image rotates 180 degrees.
u
Brightness Selection Switch (BRIGHTNESS,
AUTO/MANU)
AUTO:
When this switch is set to the AUTO position, the
ELC On/Off Switch (
!5
) and AGC Switch (
!6
) becomes
effective. The ELC & AGC of the target level changes
by rotating the BRIGHTNESS control knob.
MANU:
When this switch is set to the MANU position, the
video level is adjustable by means of the BRIGHTNESS
control knob.
Note:
Since the variable range of MANU is limited depending
on the shot image conditions, normally use in AUTO.
i
Live/Freeze Button (LIVE/FREEZE)
The image carries out toggle operation of Freeze/Live by
pressing down the button.
o
Brightness control knob
This controls the ELC & AGC of the target level or video
level.
!0
Camera Cable Connector (CAMERA)
This 16-pin connector is used for connection of camera
cable.
Caution:
Connecting or disconnecting the camera cable
must be done after turning OFF the Power ON/OFF
switch.
!1
S-VHS Video Output Connector (S-VIDEO OUT)
The Luminance (Y) and chroma (C) signals for S-VHS VTR
or monitor are provided at the connector.
!2
EVR Adjustment Connector
This connector is used to connect with the EVR.
!3
Video output Connectors (BNC) (VIDEO OUT 1,2)
A composite video signals is provided at this connector.
!4
DC 12V Input Terminals (DC 12 V IN)
These terminals accept an external DC source supplying
nominal power of 12 V, min. 600 mA
CAUTION
:
CONNECT THIS TO A DC 12 V CLASS 2
POWER SUPPLY ONLY.
!5
Electronic Light Control (ELC) On/Off Switch
When shooting the objects under the high light condition,
the lighting can be controlled by the electronic shutter
mode. This is used to disable the ELC function.
!6
AGC On/Off Switch
When shooting the objects under the low light condition,
the video level can be controlled by the gain of the video
amplifier. This switch is used to disable the AGC function.
!7
2-Memory AWC Mode On/Off Switch
By turning on this switch, the two kinds of white balance
can be memorized.
The function of the White Balance Selection Switch is
changed as shown below by turning on this switch.
!8
Mirror/Rotate Selection Switch
When the Image Orientation Selection Switch is set to the
ROTA., this switch becomes effective. By turning on this
switch, the shot image changes to the MIRROR (right-and-
left reversal) image .
on
off
on
off
on
off
WHITE
BAL.
ATW
MANU
AWC
AWC 1
AWC 2
Caution:
To prevent fire or shock hazard, the UL listed wire
VW-1 style 1007 should be used for the cable for DC
12 V Input Terminal.
on
off
