Displays holder HyperPixel 4.0 w RB + Prusa LCD ( Prusa i3 MK3s )

prusaprinters

<p><b>Stand alone Holder for 2 displays</b></p> <ul> <li>Hyperpixel 4.0 touch screen with RaspBerry 4 ( high resolution display )</li> <li>Prusa LCD display</li> </ul> <h3>Print instructions</h3><p>Print : PTGE, 0,2mm, 20%</p> <p>Assembly: glue the stand part, Display box should assembled with screw M3x10.</p> <p><a href="https://www.youtube.com/watch?v=hcxHzBn4qFE">see video </a></p> <p><b>RaspBerry display and touch configuration:</b></p> <p>Since the display is up side down due to usb cables as usually , you have to rotate display and touch screen input.</p> <p>On RaspBerry PI 4 :<br/> To <b>rotate display</b> use Putty (any ssh client) to connect to RB4 ..</p> <p>In /boot/config.txt add line bellow .. (type "sudo nano /boot/config.txt")</p> <p>Go to the bottom of the file and type in "rotate_screen=1" .. if there is this option, change the parameter to 1<br/> See attached screenshot. It will rotate the screen 270° Clockwise ( default is 90°</p> <p>Now you have to<b> change touch orientation </b>to match display orientation.</p> <p>In this folder /usr/share/X11/xorg.conf.d/" is config file, may be "40-libinput.conf"</p> <p>Type cd /usr/share/X11/xorg.conf.d/"<br/> Type ls to see the folder content. If there is this file, type sudo nano 40-libinput.conf</p> <p>At the end of this file, add the option :<br/> Option "TransformationMatrix" "0 1 0 -1 0 1 0 0 1"<br/> see attached screenshot ..</p> <p>Ctrl X to save, reboot your RB4 ( sudo reboot )...</p> <p>Now you should have display and touch orientation up side down, so you can mount it to frame.</p>