How to Stop LED From Flickering in a Video or Camera Screen?

Are you tired of seeing flickering LED lights in your videos or camera screens? Flickering LED lights can ruin the quality of your footage and make it difficult to edit.

Fortunately, there are several ways to stop LED lights from flickering. In this article, we will discuss some effective solutions.

What Causes Flickering LED Lights?

Before we delve into the solutions, let’s understand what causes flickering LED lights. The most common reason for flickering is a mismatch between the frequency of the AC power supply and the LED light.

The AC power supply in most countries has a frequency of 50Hz or 60Hz, while LEDs require DC power to operate. The AC power is converted into DC power through an electronic driver inside the LED bulb.

However, if the driver is not compatible with the AC frequency, it can cause flickering in the LEDs. Another reason for flickering is voltage fluctuations in the electrical system or poor quality wiring.

Solutions to Stop Flickering

There are several ways to prevent or stop LED lights from flickering:

1. Use Quality LEDs

Investing in high-quality LEDs can help prevent flickering issues. Cheaper LEDs may have inferior drivers that are not compatible with your electrical system’s frequency.

2. Check Your Electrical System

Voltage fluctuations or poor quality wiring can cause flickering issues in your LEDs. It’s important to check your electrical system and ensure that it’s functioning correctly.

3. Add a Resistor

Adding a resistor to your circuit can help stabilize voltage and prevent flicker issues.

4. Use an Electronic Dimmer

If you’re using dimmable LEDs and experiencing flicker issues when you dim them, try using an electronic dimmer instead of a traditional one.

5. Change Your AC Frequency

If none of the above solutions work, consider changing your AC frequency. This can be achieved by using an AC power supply with a different frequency.


Flickering LED lights can be frustrating, but there are several solutions to prevent them. By investing in quality LEDs, checking your electrical system, adding a resistor, using an electronic dimmer, or changing your AC frequency, you can stop LED lights from flickering and improve the quality of your videos and camera footage.