[sdiy] OLED noise

Mattias Rickardsson mr at analogue.org
Mon Sep 3 11:03:39 CEST 2018

On Sun, 2 Sep 2018 at 23:01, Alex Evans <alex at mediamolecule.com> wrote:

> hello! first post :)

Hi! :-)

> ... I've found it easy to use, and noise (And flicker) free.

Another slightly related OLED question comes to my mind:

I'm seeing a lot of problems with OLEDs in terms of
- lots of flickering (100-200 Hz with extremely short ON time in these
strobe bursts)
- lower intensity on a pixel row if many pixels on the row are lit
- burn-in, causing the most used pixels to fade after time

Are all OLEDs like this?
It should be possible to avoid particularly the first two design issues

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