4
．
problem and solution
If there is any problem in the camera, please try to solve it as below..
problem
solution
License plate image is not
clear enough or obscure
1.
If too wide surveillance area.
2.
Well focus
3.
LED illuminator has enough luminance.
4.
Suitable HLC intensity.
5.
Set suitable shutter speed for fast vehicle speed.
Tailing image
1. Set suitable shutter speed
2. NVR proceed too slowly. Replace an advanced NVR. etc.
Image whitish.
1 HLC intensity, AGC value, LED brightness value is on best match.
2. WDR function ON in the daytime.
No network
1.
Network is connected.
2.
Network protocol is correct.
5.Warranty: one year from factory shipment.
6.
Factory reserves the right to revise any technical parameters without prior notice.
