Dahua Technology DH-IPC-EBW81242N-AS-S2 12MP Outdoor Network Panoramic Fisheye Camera with Night Vision - Manual (Page 29)

Operation Manual
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Parameter Description
Saturation
Makes the color deeper or lighter. The higher the value is, the deeper
the color will be, and the lower the lighter. Saturation value does not
change image brightness.
Sharpness
Changes the sharpness of picture edges. The higher the value is, the
clearer the picture edges will be, and if the value is set too big, picture
noises are more likely to appear.
Gamma
Changes the picture brightness and improves the picture dynamic
range in a non-linear way. The higher the value is, the brighter the
picture will be, and the smaller the darker.
Flip
Changes the display direction of the picture, see the options below.
● 0°: Normal display.
● 90°: The picture rotates 90° clockwise.
● 180°: The picture rotates 90° counterclockwise.
● 270°: The picture flips upside down.
For some models, please set the resolution to be 1080p or lower
when using 90° and 180°. For details, see "6.2.2 Setting Encode
Parameters".
Mirror
Click , and the picture will display with left and right side
reversed.
Step 3 Click Apply .
6.2.1.3 Exposure
Configure iris and shutter to improve image clarity.
Cameras with true WDR do not support long exposure when WDR is enabled in Backlight .
Step 1 Select > Camera > Image > Exposure .
Figure 6-6 Exposure
Step 2 Configure exposure parameters.