Panasonic WV-CF250 Operating Instructions Manual page 18

Colour cctv camera
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2-1. ALC Mode with SUPER-D ON
Super Dynamic Function (SUPER-D)
The important object in a scene is usually placed in
the centre of the monitor's screen. In SUPER-D
mode, more photometric weight is given to the cen-
tre of the screen (where the important object is
located) than to the edge of the picture (where a
bright backlight would most likely be located). You
can use the SUPER-D function if you select ALC. It
eliminates interference by strong background light-
ing which makes the camera picture dark, such as
a spotlight.
** CAM SET UP **
CAMERA ID
ALC/ELC
SHUTTER
AGC
SYNC
WHITE BAL
END
1. Press
(S) after selecting ALC. The ALC
CONT menu appears.
2. Move the cursor to the SUPER-D parameter
and select ON.
** ALC CONT **
BACK LIGHT COMP
SUPER-D
MASK SET
LEVEL
RET
END
** ALC CONT **
BACK LIGHT COMP
SUPER-D
LEVEL
RET
END
3. If you want to adjust the video output level,
move the cursor to the "I" position. Adjust to
the desired level by pressing
(R).
4. Move the cursor to RET and press
return to the CAM SET UP menu. (To return to
the camera picture, move the cursor to END
and press
(S).)
OFF
ALC
---
ON
INT
ATW
SET UP ENABLE
OFF
...I.....
-
+
ON
...I.....
-
+
(L) or
(S) to
2-2. ALC Mode with SUPER-D OFF and ELC
Mode
Note: If ELC is selected, set MASK SET according
to this procedure.
1. Move the cursor to the SUPER-D parameter
and select OFF. (When you select ELC,
SUPER-D is not available.) The item MASK SET
appears on the menu.
** ALC CONT **
BACK LIGHT COMP
SUPER-D
MASK SET
LEVEL
RET
2. Move the cursor to MASK SET and press
(S). The 48 mask areas appear on the monitor
screen. The cursor is blinking in the top left
corner of the screen.
3. Move the cursor to the area where backlight is
bright and press
The mask turns white. (When the cursor is
moved on an area that has already been
masked, the mask and cursor start blinking.)
Blinking
-16-
OFF
...I.....
-
+
END
Blinking
(S) to mask that area.

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