setup
IRIS
The IRIS menu is useful if you set to adjust the intensity of radiation incoming to the camera.
ALC : Adjust the open and close of the iris.
-LEVEL : Select an overall brightness level.
-BLC : With <BACKLIGHT> set to <BLC>, you can specify the BLC area. With AREA set to <USER>, you can spec- ify the position and size.
ALC 
- WDR : If you set <BACKLIGHT> to
<WDR>, you will see a menu where you |
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can set the WDR options. | LEVEL |
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Specify the shutter speed in WDR LEVEL, | BACKLIGHT |
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| WDR |
WEIGHT |
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and, the composition level in <WEIGHT>. |
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WDR LEVEL |
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Select OUTDOOR, or INDOOR in |
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WHITE BAL |
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| INDOOR | |
<WHITE BAL>. |
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The WDR feature provides an extension of |
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the gain range, which is useful, especially |
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if you work on pictures both indoors and outdoors from inside of a building.
Namely, it improves the sharpness of the picture in outdoor scenery as well as indoor.
M As long as you use the VPS function, the WDR will not be available as the CCD read method differs accordingly. If you set VPS to ON, WDR will be set to <OFF> accordingly.
WDR is only available for
MANUAL : Adjust the iris level manually. | MANUAL |
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M | The overall brightness target of a camera | LEVEL | [ 00] |
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| will be set to ALC level 0, while the iris can |
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be adjusted manually.