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  • Author Author: fvan
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Sci Fi Your Pi: PiDesk - Project Update #5

fvan

Previous posts for this project:

 

 

Project Update

 

Last week, I was experimenting with the lift mechanism for the display of the Pi to be used as a desktop computer.

 

That was a temporary display for testing purposes. And even though the screen had a good resolution, it was too small to be fully legible because of its size.
As an alternative, I cracked open an old (and broken) laptop and recycled the display. I was able to recuperate the screen without too much trouble and went searching for a controller online.

 

eBay seems to be full of these things at a very cheap price when sticking to classic VGA and DVI outputs. Adding HDMI seems to triple the cost! Because I already own and don't use a HDMI to DVI adapter, I chose to buy a VGA/DVI controller board only, setting me back about 10EUR. The controller board even came with inverter, connectors and control buttons (menu, volume, etc ...). The recycled display itself is a 17" widescreen with a maximum resolution of 1440x900. It's not full HD, but it's not bad at all for a (nearly) free display.

 

After hooking everything up, the laptop display was functioning properly! One of the next steps for the display will be to make a lightweight enclosure to hold all the parts in place.

 

Till next time!

 

{gallery} PiDesk - Display

image

Parts: Recycled display with new controller, inverter, controls and cables.

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Connected: Getting everything hooked up.

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Test: Display is working!

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