Fix LED interference, fluorescent lights on Dahua IP Camera – Kbvision

Have you ever had problems with ripples when installing in an environment with LED or fluorescent lighting? So what are the fixes? Let’s follow this article to handle it together!

1. Cause of noise error

Fluorescent lamps – LEDs operate with alternating current at 50Hz, for Cameras used in Asia most use the PAL video standard and the operating frequency is also 50Hz. Since the operating frequency is 50Hz, it will cause ripple noise as shown above.

2. How to fix

To fix this problem, first log in to Camera’s web browser and adjust the Exposure parameter as shown below:

However, after adjusting Exposure the image may be brighter than usual, you can go to Picture increase/decrease the brightness accordingly.

Good luck with your installation!!!