CAD CAM EDM DRO - Yahoo Group Archive

Re: heads up

on 2010-10-21 05:33:04 UTC
I would be careful with second hand LCD screens if I were you, the lighting is usually <895%) tiny fluorescent tubes with a relatively short lifetime, especially if used commercially and left switched on all the time.
they also contain mercury....

Modern good screens have LED backlights, but that is really really new....anything less is not good enough.

My personal take is buy new and LED backlighting, otherwise you may have bought a 10 day wonder, probably with no guarantee...

Greetings from

Andy Mathison

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Discussion Thread

diazden 2010-10-20 01:23:18 UTC heads up Stan Lewis 2010-10-20 06:30:29 UTC Re:heads up 556RECON 2010-10-20 07:45:21 UTC Re: [CAD_CAM_EDM_DRO] heads up Andrewdavid.mathison 2010-10-21 05:33:04 UTC Re: heads up Andy Wander 2010-10-21 05:38:57 UTC RE: [CAD_CAM_EDM_DRO] Re: heads up Dave Halliday 2010-10-21 21:37:34 UTC RE: [CAD_CAM_EDM_DRO] Re: heads up