On Fri, 18 Aug 2006 17:27:11 -0400, Ryk
wrote:

Do they dim down enough for good night vision and still give a clear
picture? I find that a look at my notebook on the dimmest setting
still trashes my night vision.

Yes, that is one of the great things about the Furuno screen. It is
far superior to a laptop screen in every respect. At night I need to
keep my laptop closed most of the time even though it is still
tracking.