Samsung SNP-6320RH User Manual page 91

exposure Setup
You can adjust the exposure level of the camera.
1. Select <exposure>.
2. Select each item and set it properly.
• Brightness : Adjust the screen
brightness.
• Minimum shutter : The limit of the
longest exposure time.
Shutter is the mode to set up the range of
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the sensor exposure time which will specify
the upper and lower limits for the electronic
shutter movement.
The framerate may be reduced in the dark condition if Shutter has a lower value than specified in
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the Sensor mode.
• Maximum shutter : The limit of the shortest exposure time.
• Anti flicker : Select this feature if you encounter a flickering screen due to a
frequency mismatch with the ambient lighting.
• SSNR : Specify whether you want to remove the noises in the video.
When AGC mode is set to <Off>, SSNR cannot be used.
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• SSNR level : Adjust the noise reduction level.
• Iris : You can set the camera iris to Auto or Manual to your preference.
- Auto : Automatically sets the iris adaptively to the ambient lighting and shutter
speed.
- Manual : Iris F-No is set manually.
• Iris F-No : If the iris mode is set to Manual, specify the F number of the iris.
As F-No increases, the iris decreases, so the screen is darkened, and as F-No decreases, the
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screen is brightened.
• AGC : Select AGC Control mode.
Adjust the gain value of the video (that, in particular, was recorded at a low
contrast scene and had a lower brightness level than normal) to control the video
brightness.
If the AGC mode is set to <Off> or <Manual>, you cannot use SSNR and cannot select the
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<Auto> mode for the Date/Night mode setting.
• AGC level : If the AGC mode is set to Manual, specify one between 0dB and
42dB.
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