This plasma tv is 3 or 4 yrs old.
I will only have it on 3 or 4 hours a day max how quick would you see any burn in if I never put screensaver on on sleep after 20 like Mak said. I am just asking I will follow advice above

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Will playing games programming, surfing the net, using word or any other program straight every night for 3 or 4 hours cause burn in of my desktop or should I reduce my time each day to avoid any issues.
Others have said, text is blurry with Plasma tv as monitor. This display uses non square pixels. The 1024x768 resolution is correct. I'm not sure computer video cards will understand non square pixels and diplay images without distortion on such a screen. They might do but it would need inverstigating. Is this true?
BTW thanks Mak and Saxon for your time answering my questions.