Living with lower contrast ratio and brightness

[george59]

Hi,

Is there an industry stnadard for brightness and contrast dropping for plasmas? should the brightness and contrast levels drops under a limit before a reclamtion can be done within the garanti period? is it possible to measure the contrast ratio and has control (be aware of how much it drops) on this parameter while owning the plasma ?

Many thanks in advance!

Goerge59

 

[jmack]

cant answer your question . but i have had mine over 18 months and have not noticed any drop in brightness or contrast.