Avermedia NV 1000, User Manual

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AVerMedia NV1000/3000/5000 User’s Manual
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The DVR provides a feature, Noise Reduction, to reduce image noises
of channels, thus the video images will become clearer.
Select “ Noise Reduction ” box to enable this function on Camera
Setting dialog. When Noise Reduction is enabled, the system will filter
unnecessary noise and make video image clearer when you preview or
playback the video file.
6 Auto Brightness Control and Night View
The video image quality of outside cameras may be affected by
insolation and weather, thus the image can be too strong or too weak.
The system provides “
Auto Brightness Control ” to improve image
quality and avoid vague images when the objects are too bright or too
dark. Select “
Auto Brightness Control ”. When video signals from
cameras are too strong or too weak, the system will help adjust to a
proper brightness according to the real situation.
When Auto Adjustment Control is enabled, you can select “ Night
View ” to intensify the night view image. “Night View” enables
users to see objects clearer in dark places. When Night View is
enabled, you will find objects brighter and the image qualities improve.
The following images indicate the difference before and after enabling
the Night View function.
Before using Night View After using Night View
Click OK to keep the adjustments after you adjust the camera
settings.