Panasonic WV-CF250 Operating Instructions Manual page 21

Colour cctv camera
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AWC (Automatic White Balance Control)
In this mode, accurate white balance is
obtained within a colour temperature range of
approximately 2 300-10 000K.
1. Move the cursor to the WHITE BAL parameter
and select AWC
** CAM SET UP **
CAMERA ID
ALC/ELC
SHUTTER
AGC
SYNC
WHITE BAL
END
SET UP ENABLE
2. Press
(S) to start the white balance setup.
The words PUSH SW start blinking to indicate
that the white balance is being set.
** CAM SET UP **
CAMERA ID
ALC/ELC
SHUTTER
AGC
SYNC
WHITE BAL
END
SET UP ENABLE
3. When the white balance setting is completed,
the words PUSH SW stop blinking.
4. When you want to adjust the white balance
manually, press
press
(S). The AWC menu appears on the
monitor. (When ATW is selected, pressing
(S) displays the ATW menu.)
** CAM SET UP **
CAMERA ID
OFF
ALC/ELC
ALC
SHUTTER
---
AGC
ON
SYNC
INT
WHITE BAL
AWC
END
SET UP ENABLE
Manual Fine Adjustment of AWC (ATW)
You can set details for white balance manually.
1. To set MASK SET, proceed as described in
steps 1 to 4 of "ALC mode with SUPER-D OFF
and ELC mode" on page 16.
2. Move the cursor to R.
3. Press
(L) or
amount of red gain.
4. Move the cursor to B.
PUSH SW.
OFF
ALC
---
ON
INT
AWC PUSH SW
OFF
ALC
Blinking
---
ON
INT
AWC PUSH SW
(R) to select AWC and
** AWC **
R
....I....
-
B
....I....
-
MASK SET
RET
END
(R) to obtain the optimum
5. Press
(L) or
amount of blue gain.
Note: When you need to set MASK SET, re-adjust
to obtain the optimum amount of red and blue
gain.
7. Special Menu (SPECIAL)
This menu lets you adjust and set up the video sig-
nal of the camera to meet your requirements.
Move the cursor to END on the bottom line of the
CAM SET UP menu and press
simultaneously for 2 seconds or longer. The SPE-
CIAL menu appears on the monitor as shown
below.
** CAM SET UP **
CAMERA ID
OFF
ALC/ELC
ALC
SHUTTER
---
AGC
ON
SYNC
INT
WHITE BAL
ATW
END
SET UP ENABLE
7-1. Chroma Level Setting (CHROMA GAIN)
1. Move the cursor to the CHROMA GAIN para-
meter.
2. While observing the vectorscope or colour
video monitor, move the "I" cursor to adjust the
chroma level.
7-2. Aperture Gain Setting (AP GAIN)
1. Move the cursor to the AP GAIN parameter.
2. While observing the vectorscope or video
monitor, move the "I" cursor to adjust the aper-
ture gain level.
7-3. Pedestal Level Setting (PEDESTAL)
1. Move the cursor to the PEDESTAL parameter.
2. While observing the waveform monitor/oscillo-
+
scope or video monitor, move the "I" cursor to
+
adjust the pedestal level (black level).
To reset to the factory settings
1. Move the cursor to the CAMERA RESET para-
meter. The words PUSH SW start blinking.
2. While holding down
(S) for 2 seconds or longer. The camera is
reset to the factory settings.
-19-
(R) to obtain the optimum
(L) or
** SPECIAL **
CHROMA GAIN
....I....
AP GAIN
....I....
PEDESTAL
.I.......
-
CAMERA RESET
PUSH SW
RET
END
(L) and
(R), press
(R)
+

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