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3D Noise debase: compare the images before and after setting, process and find out
the noise positions and use AGC. 3D noise debase function would reduce the weak
image signal interference.
Expose set: expose mode, Color to Black, Scene select, AGC setting.
Picture 4-3-14 Expose Setting
Expose set: program mode, for normal video mode;
shutter mode, for fast moving objects.
Scene Select: Indoor, eliminate indoor lighting flash; Outdoor, eliminate outdoor
overexposure.
Maximum Gain: A kind of control method of automatically adjusting amplifier
circuit with signal intensity. The higher the gain is, the brighter the evening image
becomes. You can adjust the image according to the real requirement. Higher gain