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Old 04-16-2006, 12:12 PM   #45
Genesisfactor
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Join Date: Mar 2005
Location: NY
Posts: 1,127
Quote: Originally Posted by alti
Its not going on my dash (that would be rather unclean looking) its going under the dash (recessed into it in a project box, see pics at start of thread) Also the whole point of the mechanism is that it is now adjustible so i can change the angle between around 20 and 65 degress, I can also slighty manipulate the angle left ot right be makeing one sides adjustment screw higher or lower then the other.

Hehe, believe me, i wrote a MUCH alonger thread about a simpler design until it hit m e that 2d image manipulation was what your'e looking for. I was making the bolt and washer sugesstion because a bolt is easier than a screwhead to twist for "on the fly" adjustments, that's all. . I'm serious though, thatr really looks nice, and i'd love to see it in action. I'm curious, these are minute adjustments, right? I ask because the more offset the image is from location 0 (perfect), the more distorted it will be unless you slide the actual screen (to get my image on the upper windshield, i moved the PPC back up the dash). Please excuse the questions and what not, I'm trying to see all the things the mechansim will accomplish and how, trying to better understand it, you know?

Quote: Originally Posted by alti
The problem you are experiencing on LR's windshield goes back to what i mentioned eariler in the thread regarding the need for some sort of film or tint that will reflect the image. The two panes of glass in the windshield case a 'double vision' effect on a untreated windshield.

See, the thing is i don't remember having that issue on the G20. The thing that worries me about he tint is the whole "ghosting" that might occur, although, that was the original purpose of the tint, wasn't it . Sorry, i forgot...i do that lot these days. But that is the finsl problem for to to solve.


@quantum, i'm really interested in how far you got! You're probably done with some full screen comtraption that puts everything we're doing to shame.

EDIT: http://www.dupont.com/safetyglass/en...ts/hud_gm.html. Its seesm GM solved this by having a bit of Dupont's PVC in the windwshiled between the two layers of glass. I'm no longer sure if what i saw in my G was just me being blind or it was really a double image. I had no idea it was two layers of glass (i really didn't!). Something tells me this is going to be REALLY hard to do ourselves...quantum...you can pop in anytime here with a solution...please?
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Last edited by Genesisfactor; 04-16-2006 at 04:02 PM.
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