[Elecraft] PX3 in sunlight

Wayne Burdick n6kr at elecraft.com
Sat Dec 13 16:37:33 EST 2014


That should definitely help. 

The display is transmissive (not reflective), so the contrast ratio is proportional to backlight/ambient light. Reflective displays typically have lower resolution and/or sluggish response, either of which would not have worked for the PX3. So we stuck with transmissive. And given the goal of low-power operation, the backlight can only be so bright.

73,
Wayne
N6KR


On Dec 13, 2014, at 9:17 AM, David Orman <ormandj at corenode.com> wrote:

> How are people coping with use of the PX3 in any kind of sunlight? My
> display is completely unreadable even on a cloudy day. Even trying to shade
> it with my hand didn't work out. Curious what others are doing to mitigate
> this when operating portable, as the PX3 is such a huge help I'd rather not
> go without it!
> 
> Thank you,
> David
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