Dnr (Dynamic Noise Reduction) - EverFocus ED560 Operation Instruction Manual

1/3” ccd outdoor day/night vandal resistant dome camera
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C H A P T E R
3
O S D
SETUP
LENS
DC <┘
SHUTTER
___
WHITE BAL.
ATW
BACKLIGHT
OFF
> AGC
MIDDLE
DNR
LOW
SENS-UP
AUTO <┘
SPECIAL <┘
EXIT

3.1.6 DNR (Dynamic Noise Reduction)

Dynamic Noise Reduction in video images has the following effects.
1. Images are brighter and sharper.
2. When the level of noise is reduced, the performance of a camera can apparently be improved.
3. When it is recorded digitally, reduced noise can reduce image file size.
As the level of gain changes, the background noise in the low light level automatically decreases.
1. Please direct the arrow to point to "DNR" on the SETUP menu by turning the mini-joystick UP
( ) or DOWN ( ).
2. Select the mode you would like to operate by turning the mini-joystick LEFT ( ) or RIGHT ( ).
SETUP
LENS
DC <┘
SHUTTER
___
WHITE BAL.
ATW
BACKLIGHT
OFF
AGC
MIDDLE
> DNR
LOW
SENS-UP
AUTO <┘
SPECIAL <┘
EXIT
M E N U
A N D
C O N F I G U R A T I O N
34

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