31
D-Link DCS-6915 User Manual
Section 3: Advanced Configuration
Image Settings
This page allows you to tune the white balance, brightness, saturation, contrast, and
sharpness settings for the video.
Color:
Select either a Color or B/W (black and white, monochrome) video display.
Power Line Frequency:
Select either 50 or 60 Hz depending on your region.
Flip:
Flip: Users can track an object continuously when it passes through under the dome
camera with setting flip to mechanical mode (M.E.) or digital flip mode (Image).
• M.E. mode:
M.E. mode is a standard mechanical operation. As the Dome Camera tilts to
the maximum angle, it will pan 180°, and then continue tilting to keep tracking objects.
• Image mode:
Image mode represents digital image flip, which enables user to keep
tracking objects seamlessly; under the mode, almost no delay occurs in comparing with
that under the M.E. mode.
Note:
The tilt range of flip can be set in “PTZ Control/Tilt Range setting”, the angle is from
-10° to +100°.
White Balance:
This adjusts the relative amount of red, green and blue primary colors in
the image so that the neutral colors are reproduced correctly.
• Auto:
The camera automatically adjusts the color temperature of the light in response
to different light sources. The white balance setting defaults to Auto and works well in
most situations.
• Indoor/Outdoor Mode:
Camera will adjust white balance automatically based on
indoor/Outdoor default parameter.
• ATW mode:
The Dome Camera takes out the signals in a screen in the range from 2500
K to 10000 K.
• Manual mode:
In this mode, users can change the White Balance value manually via
specifying R gain and B gain; the range of R/B gain is from 0 to 255.
