Does the LED backlight create noise?

Post Reply
designs
Posts: 32
Joined: Tue Feb 20, 2018 11:06 pm

Does the LED backlight create noise?

Post by designs »

Does the LED backlight used on LCDs create noise that would interfere with other circuits?
focus
Site Admin
Posts: 31
Joined: Mon Jan 22, 2018 1:58 pm

Re: Does the LED backlight create noise?

Post by focus »

No, LEDs are DC (Direct Current) and do not create noise that can be seen on CCFL and EL backlights that are AC driven
Post Reply