Home Video Asylum

TVs, VCRs, DVD players, Home Theater systems and more.

plasma "life"

Plasma life (actually, it's hours to half brightness) was about 30k hours nearly 5 years ago. In 2003, half brightness avanced to 60k hours. When Panasonic rolls out their 8th generation models (the 8UY commercial series), half brightness will be rated at 100k hours -- equal to flat panel LCD. And even at half brightness, the user menu provides controls to account for this fall-off in light output.

For 30k hours half brightness, that's 4 hours per day for 20.5 years. Who keeps displays for 20 years? The average display is replaced about every 7 years.

Now, are they still susceptible to burn-in? Yes, but the advances of each generation makes this issue less of a concern.



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