Samsung SNP-3120 User Manual page 105

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.
• Shutter mode : Adjust the electronic
shutter of the camera.
- ESC (Electronic shutter control)
: Adjust the shutter speed
automatically according to the
ambient brightness.
- Manual : Adjust the shutter speed of the camera manually.
- A.FLK (Anti flicker) : Select this feature if you encounter a flickering screen due
to a frequency mismatch with the ambient lighting.

Sens-up can be used only when the shutter type is <ESC>, and cannot be used when it is
<Manual> or <A.FLK>. But Sens-up can be used regardless of shutter type when WDR mode
is used. (apart from the influence of AGC)

The shutter cannot be used if the backlight compensation is set to WDR mode.
• Shutter speed : Control the shutter speed manually.
• Sens-up mode : Automatically senses the darkness level at night or in a low
contrast scene and extends the accumulation time accordingly for a bright and
sharp image.

Sens-up can be used only when the shutter type is <ESC>.

Sens-up mode cannot be used if the AGC mode is set to <Off> or <Manual>.

The greater the video accumulation factor is, the brighter the screen is but the afterimage of a
moving object grows accordingly and the Auto Focus mode may not operate properly.
• Sens-up limit : Set the work condition to Auto mode in a low contrast scene.
• 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 : Set the shutter level on your own.
• Iris Level : Set the shutter level when the shutter mode is manual.
English _105