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Day & Night Mode:
The camera can detect the light level of environment. If you select "Auto", the
image will be turned to black and white at night in order to keep clear. Under "Times Mode" the
switch time of Color / Black and White is according to the given time. You can also control it by
choosing "Color" or "B/W".
Day & Night Delay:
D/N delay is used for preventing the light sensor from disturbs of foreign
matter. For example, a passing-by car light directly shoots on the camera at night. If D/N delay is
not enabled, the image will be switched to color mode when the car light passes, and switched
back to B/W immediately after the car left. That will cause the instability of image quality.
3D DNR Mode
: Digital noise reduction. This function is able to filter the noise and blur from the
image and show a clearer view. 3D de-noise analyzes successive pictures to detect the noise
places. You can select three levels by manual or auto DNR
[Note]
When you select a number in "Shutter Time", actually the shutter time varies in a range and
controlled by camera automatically.
