View Single Post
  #5   Report Post  
posted to rec.boats.electronics
Glenn Ashmore Glenn Ashmore is offline
external usenet poster
 
First recorded activity by BoatBanter: Jul 2006
Posts: 329
Default LCD Monitor 240V - 12v

Keyboard error. It is 1800 nits. Still it will blind you in a nav station
at full power. It came off a CNC milling center so it is oil and water
resistant and dims way down. The original intent was to use it at the helm
but it is to D#$!ed big. Wish I could trade it for a 12" with the same
brightness.

--
Glenn Ashmore

I'm building a 45' cutter in strip/composite. Watch my progress (or lack
there of) at: http://www.rutuonline.com
Shameless Commercial Division: http://www.spade-anchor-us.com

"Jack Erbes" wrote in message
...
Glenn Ashmore wrote:
Trying to get inside and tinker with the power supply sounds like it is
probably going to be a lot more risky than it is worth.

It is strange though that you can hardly find an LCD display these days
that uses a wall wart. At one time they were all 12V. I just happened
to luck up on a surplus 17" industrial 2800 nit touch screen that runs on
12V. I have squirreled it away to use on Rutu.


2800 NITs? You could use that for a spot light! And maybe even welding.

I think the one the OP asked about was 500 NIT in the specs, which is
about right for daylight display with sunlight direct on the screen.

I wish they would make it against the law to sell any thing with a display
without including information like NIT and Contrast Ratio in the specs.
Everyone advertises ambiguous stuff like Brite, Hi-Brite, Ultra-bright,
etc., but until you get it and use it, you never know what you are going
to get.

Jack

--
Jack Erbes in Ellsworth, Maine, USA (jackerbes at adelphia dot net)
(also receiving email at jacker at midmaine dot com)