Exposure - Samsung SND-560 User Manual

Ch5. How to Operate Camera
5.2.1. LENS
Using this function, you can control screen brightness.
MAIN SETUP
1.LENS

2.EXPOSURE

• DC : Auto iris lens selection
When DC is selected, you can control screen brightness.
The range of brightness control is between 1 and 70.
Adjust the brightness appropriately for optimal screen
brightness.
• MANUAL : Select Manual lens
5.2.2. EXPOSURE
MAIN SETUP
1.LENS
2.EXPOSURE
3.WHITE BAL
1. When the SETUP menu screen is displayed, select EXPOSURE by using the Up and
Down buttons so that the arrow indicates EXPOSURE.
2. Select a desired mode using the Up and Down buttons.
• SHUTTER :
- A.FLK : Select this when you experience picture flicker,
which can happen when there is a clash with
the frequency of the installed lighting.
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DC
DC
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Notes
• To produce better results with A.FLK, do not use it in conjunction with the WDR mode of the BACKLIGHT
menu.
• When the SHUTTER is set to A.FLK mode, SENS-UP will be disabled.
• AGC (AUTO GAIN CONTROL) : The higher the gain level, the brighter the screen - but
the higher the noise.
- OFF : Deactivates the AGC function.
- LOW : Allows automatic gain control from 0 to 30dB.
- HIGH : Allows automatic gain control from 0 to 42dB.
• SENS-UP : When it is night or dark, the camera
automatically detects the light level and
maintains a clear picture if this mode is
activated.
- OFF : Deactivates the SENS-UP function.
- AUTO : Activates the SENS-UP function.
• RETURN : Select this to save the changes in the
EXPOSURE menu and return to the SETUP
menu.
Notes
• If you press the SET button in 'AUTO' mode, You can adjust brightness by increasing or decreasing the shutter
speed. (X2~X256)
• Note that the higher the zoom level, the brighter the screen, but the more likely it is that an after-image will
appear.
• Although Noise, Spots, and Whitish symptoms may occur in SENS-UP operation when the level is increased,
this is normal.
NETWORK CAMERA
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