HD Intelligent Speed Dome Camera
User Manual
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Single Focus: The camera will trigger auto focus once the PTZ changes.
Min Focus Distance: It is the minimum focus distance. When the distance is shorter
than this, the lens will be unable to focus automatically and clearly. Select a value
from the dropdown list.
Focus Area: Select focus area manually, options including “Center”, “2/3 from
bottom”, “1/2 from bottom”, “1/3 from bottom” and “Custom”. If selecting “Custom”,
edit focus area manually.
6.1.4
White Balance
Under different light conditions, there will be color cast in different images. White balance
adjustment can restore white objects to be white regardless of the color temperature of
the light source.
Picture 6-5 White Balance
Select an option from the dropdown list of white balance mode. Suggest "Auto".
Manual: support R Gain and B Gain adjustment.
Auto 2: have
a larger white balance range than “Auto 1”, though both are auto mode.
Lock White Balance: lock current color correction matrix.
If the camera works under light which provides fixed light condition, select according to
actual environment.
Fluorescent Lamp: for color temperature of 6500K.
Incandescent Lamp: for color temperature of 3000K.
Warm Light: for color temperature of 4000K.
Natural Light: for color temperature of 5500K.
6.1.5
Night Cut
Picture 6-6 Night Cut
Select night cut mode from the dropdown list up to request. Explanation of different
modes is as follows:
Day: Under "Day" mode, the image keeps colored all the time.
Night: Under "Night" mode, the image keeps black and white all the time.
