digital eye strain #eyestrain

DOC, the video is incomplete have another one.

Very true mam 😊🙏

It's not so simple. Every man have different eyes. I am one of them and can't tolerate any of CCFL, LED, Plasma, Oled TV/monitors (severe pain at any brightness, flicker free or not etc.) while i can use old school CRT or projectors with metal halide lamps non stop - 24h/day ...

We lost the othet two causes

3?

Maim squient opretion mai kitni kharch hai?