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Screen Luminance



 
 
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Old October 11th 08, 08:21 AM posted to rec.aviation.soaring
Peter Purdie[_3_]
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Posts: 103
Default Screen Luminance

I have measured the ClearNav on full brightness at 605mA, on power save
where it drops back to 'low', still easily bright sunlight readable,
until you press a button, below 400mA.

The figures from Craggy gave the Ultimate as about One and a half Amps,
but I haven't seen any independant measurement. For a screen that big and
bright with touch screen, that sounds about right.

At 01:21 11 October 2008, sisu1a wrote:
Doing it at a reasonable current draw is the hard part.
Most of these 1000 nit plus screens draw around an amp at full

brightness.



 




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