User’s Manual
49
Gain Scope
You need to set gain scope when Manual is set as Mode.
Set the value range of gain.
Mode
Set scene mode to adjust the image to its best status.
Step 3 Click Save.
4.5.2.1.3 Metering Zone
This section provides guidance on setting the measure mode of metering zone.
Step 1 Select Setup > Camera > Attribute > Metering Zone.
Figure 4-52 Metering Zone
Step 2 Configure the parameters.
Table 4-23 Metering zone parameter description
Plate Light
When selecting Enable, you can turn ON or OFF backlight and frontlight
according to scene requirement, and then improve the backlight image
brightness.
Backlight
Frontlight
Measure
Mode
Global Measure: Measure the brightness of the whole image area and
intelligently adjust the overall image brightness.
Partial Measure: Measure the brightness of sensitive area and intelligently
adjust the overall image brightness. If the measured area becomes bright, then
the whole area becomes dark, and vice versa.
Drag to select the measured area and the system displays yellow box. Drag
the box to proper location, and then click
complete configuration.
Step 3 Click Confirm.