Backlight Balance Control - Motorola MVX1000 User Manual

In-car digital video system
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Step 2. Tap the Manual Button of the Iris option.
Step 3. Use the Iris slider to add or subtract picture exposure to light.
Use the Auto Button to have the camera iris automatically adjusted.
NOTE

Backlight Balance Control

Backlight Control is a camera feature that enables to adjust the camera's settings to accommodate the
backlighting of the Front/Rear view Camera(s). When set to: High, Med or Low, the BLC setting can
compensate for the lighting conditions in the scene and to enable improved recognition of objects.
Backlight Balance Control can be used in daylight and night conditions.
When BLC is set to OFF, the camera returns to its default non balance mode.
Table 3-2
describes the backlight balance control modes.
Backlight Balance Control Modes
Table 3-2
No.
Mode
1
Off
No backlight balance control mode is used.
2
WDR
WDR (Wide Dynamic Range) mode prevents a washed out picture that results from
pointing the camera towards a windshield or window during daytime.
3
SBLC
SBLC (Super Back Light Compensation) provides the ultimate picture exposure for an
object standing in front of the camera with a very strong back light.
Figure 3-7
4
HSBLC
HSBLC (Highlight Suppression Back Light Compensation) removes strong lighting such
as vehicle headlights. This mode is also used in case of car surveillance for recognizing
the license plate.
Figure 3-8
SBLC Off
Backlight Balance Control - Super Back Light Compensation
HSBLC Off
Backlight Balance Control - Highlight Suppression Back Light Compensation
mDVR User Interface Application
Description
SBLC Active
HSBLC Active
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