User manual

Advidia A200 User Manual
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the environment.
Figure 6-28 Manual Gain
 Manual: In Manual mode, you can adjust the values of Gain, Shutter, and Iris
manually.
*Note: This function varies depending on the models of speed dome.
Video Standard
You can set the Video Standard to 50hz (PAL) or 60hz (NTSC) according to the video
system in your country.
*Note: This function varies depending on the models of speed dome.
Day/Night Switch
The Day/Night Switch mode can be set to Auto, Day and Night.
 Auto: In Auto mode, the day mode and night mode can switch automatically
according to the light condition of environment. The switching sensitivity can
be set to Low, Normal, High.
Figure 6-29 Auto Mode Sensitivity
 Day: In Day mode, the speed dome displays color image. It is used for normal
lighting conditions.
 Night: In Night mode, the image is black and white. Night mode can increase
the sensitivity in low light conditions.
Mirror
If you turn the MIRROR function on, the image will be flipped. It is like the image in
the mirror. The flip direction can be set to OFF, LEFT/RIGHT, UP/DOWN or CENTER.
*Note: This function varies depending on the models of speed dome.
WDR (Wide Dynamic Range)
The wide dynamic range (WDR) function helps the camera provide clear images even
under back light circumstances. When there are both very bright and very dark areas
simultaneously in the field of view, WDR balances the brightness level of the whole
image and provide clear images with details.
You can enable or disable the WDR function as shown in Figure 6-30. The wide
dynamic level ranges from 0 to 100.