Wdr/Dnr - Bosch VEZ-400 Series Operation Manual

AUTDOME 4000 Mini
PTZ Dome
detail by increasing the aperture gain of the camera and
sharpening the edges in the picture. To set sharpness and
backlight settings:
1.
2.
ADVANCED SETUP
SHARPNESS
BACKLIGHT
SAVE
BACK
1.
2.
3.
4.
5.
7.5.6

WDR/DNR

When both high-brightness subjects and low-brightness subjects
need to be displayed at the same time, overexposure in the
high-brightness areas or a loss of dark detail in the low-
brightness areas may occur. The WDR (Wide Dynamic Range)
function creates images free from over-exposure or loss of dark
detail by combining two images from tripping the shutter for a
long exposure time and for a short exposure time in one field.
The DNR (Digital Noise Reduction) function creates 'noiseless'
Bosch Security Systems, Inc.
From the MAIN MENU, select CAMERA SETUP. The
submenu CAMERA SETUP appears.
Select ADVANCED. The screen ADVANCED SETUP
appears.
Select the option "Sharpness."
Set the sharpness level.
Select the option "Backlight."
Select the appropriate value: ON or OFF.
Save the settings.
On-Screen Display (OSD) Menu | en 61
2013.4 | |