u/VeryDull24-7

When I was younger, CRTs (Cathode Ray Tube display) and plasmas (Plasma display panel) never bothered me at all, but modern screens feel awful by comparison.

A big part of it seems to be how these displays handle light over time. With CRTs and plasmas, the image isn’t just “on” or “off.” The phosphors light up and then fade gradually, so even though they’re technically flickering, it feels smooth and continuous. It’s not a harsh, digital transition—it has a kind of natural softness to it.

Modern displays—especially LED-backlit LCDs (LED-backlit LCD display) and OLED (OLED display)—feel totally different. The light output is much more abrupt. You’ve got things like Pulse-width modulation (PWM) dimming, where the light is rapidly switching on and off, plus stuff like pixel inversion happening constantly in the background. Even if you can’t “see” it directly, it makes the image feel less stable.

I also think the backlight itself plays a big role. Older CCFL-backlit LCDs (CCFL backlight) always felt easier on my eyes. The light just seemed softer and less intense overall. Modern LED backlights are super bright and react instantly, and I think that makes all the underlying LCD behavior—like inversion and other tiny fluctuations—stand out way more. Instead of being kind of hidden, it feels sharper and more noticeable.

There’s also the pixel structure. CRTs and plasmas didn’t have that perfectly rigid, razor-sharp grid. Everything was a bit more blended and forgiving. Modern displays are insanely sharp, which is great on paper, but combined with all the constant micro-changes going on, it can feel kind of harsh.

So it feels like we traded a more smooth, natural-looking image for one that’s super sharp but constantly switching under the hood.

Curious if anyone else who used CRTs or plasmas feels the same way.