Step 43: Display Systems: Overview

The two scanners I've built so far feature two different display systems. You should strongly consider using some display system on your scanner, because plugging the cameras in to a display not only DOUBLES your battery life, it also saves you from craning your neck around at the camera to check the see if it has properly focused on each shot. I discuss this a little bit in the "technical overview" video.

Both display systems are recycled. The first display I built is from a modified portable DVD player. My dad bought it for my late grandpa Stanley Reetz to watch movies on, but it didn't work for very long. The DVD player portion of it stopped working, though the display would still light up. I had it in my closet for several years, hoping to re-use the LCD. As it turns out, it was possible to modify it for video input, but it had some power management smarts and would turn itself off after ten minutes. So ironically, I had to disable power management on this device to reuse it in a green way. ;)
<p>Thats helpful</p>
Wow that is one long 'Ible!
<p>Fantastic! This project will cause information revolution. </p>
<p>Awsome it gave me some idea. Thank you for your work here:)</p>
<p>Very nice liked. I hope you the further development.</p>
<p>This is an amazing idea.</p>
<p>really clever.</p>
<p>Excellent, i wish i'd have had this when i was at uni</p>
<p>wow a ground breaking design for a simple job. </p>
<p>Intelligent and articulate. Nice work!</p>
<p>Thank you for this nice Instructable. I like it</p><p>Rima</p>
<p>Very cool, i'm sure a few library's should take notice of this and have you build one for them.</p>
<p>Extremely good...!!</p>
<p>Thats useful</p>
<p>Thats excellent</p>
<p>This is so great!</p>
<p>Its amazing</p>
<p><br>Its cooler :)<br></p>
<p><br>Thats useful<br></p>

About This Instructable




Bio: Hacker, Artist, Researcher, and founder of the diybookscanner.org community.
More by daniel_reetz:Bargain-Price Book Scanner From A Cardboard Box.DIY Camera Array 2: Computational Refocusing With Just One CameraRemoving Anodizing From Aluminum Quickly and Easily.
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