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| Optional for huperDVR 2400 |
ou
might have such an experience that even your DVR system
captures something abnormal, you are still unable to see
what really happened when viewing or running playback
due to insufficient light or darkness to the recorded
video orpictures.
In addition
to day and night cameras or infrared equipments, you now
have another more cost effective solution - huperDVR 2400 Wide Dynamic Vision Pack to prevent this from happening. |
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| Wide Dynamic Vision
Pack provides
four extra functions to enhance the camera video
quality, and reduce the recoding data size and false
alarm. These functions are optional to be applied to
video sources that are connected to the card licensed
with Wide Dynamic Vision
Pack. |
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- Day and Night Visibility Enhancement
Increase the visibility under a low illumination or backlighted environment.
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| Before |
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After |
- Noise Reduction
Winnow out the video signal noises to reduce the record size up to 50%.
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| Before |
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After |
- Size Filtering for Motion Detection
Filter out insignificant moving objects by size to reduce false alarms.
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| Size: 5356 bytes/frame |
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Size: 4026 bytes/frame |
- Size Filtering for Motion Detection
Filter out insignificant moving objects by size to reduce false alarms.
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| No alarm |
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Alarm |
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