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In Normal Mode, the higher the 3D DNR Level is, the stronger the noise will be reduced.
But if it is too high, the image may become fuzzy.
In Expert Mode, set Spaal Intensity and Time Intensity. If the space domain intensity is
too high, the outline of the image may become fuzzy and the details may lose. If the me
domain intensity is too high, trailing may appear.
2D DNR
The higher the 2D DNR Level is, the stronger the noise will be reduced. But if it is too high,
the image may become fuzzy.
Slow Shuer
This funcon can be used in underexposure condion. It lengthens the shuer me to
ensure full exposure. The higher Slow Shuer Level is, the slower the shuer speed is.
Video Standard
Select the video standard according to the actual power supply frequency.
Power Synchronizaon
The street lights and trac lights will cause image ashing in live view. Check it, and set Phase
Posion and Signal Frequency to overcome the image ashing in live view.
3.
Oponal: Click Capture Test to check the image.
5.3 Set ICR
ICR adopts mechanical IR lter to lter IR in the day to guarantee the image eect, and to remove
the IR lter at night to guarantee full-spectrum rays can get through the device.
Steps
1.
Go to Conguraon → Capture → Capture Images → ICR .
2.
Select ICR Mode.
Auto Switch Switches to ICR mode automacally at night or in dark light condions.
Manual Switch Select Day-night Mode to switch to the day or night manually.
Schedule Switch Set Day-night Mode, Start Time, and End Time to switch to ICR mode only
during the set me period.
3.
Click Save.
5.4 Set ROI
ROI (Region of Interest) encoding helps to assign more encoding resources to the region of
interest, thus to increase the quality of the ROI whereas the background informaon is less
focused.
Network Trac Camera Operaon Manual
26
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