I tried to install my rpi 3 as a pgenerator. flashed my sd and copied the img via etcher bit the pi does not give a signal out to my monitor/tv through the hdmi port. If I flash the sd with a libreelec os, the pi works flawless. any idea?

probably your monitor doesn't support the default output frequency of 24Hz;install DeviceControl,create a template of type Admin and try to change the frequency

does this work even I did not configure the rpi to be in the same wifi?

if you can't connect the rpi to ethernet for initial configuration you can connect your pc to the network wifi PGenerator with password PGenerator and configure in DeviceControl the ip address 10.10.10.1 or 0 for autodiscover
if you have problem in RPI configuration I can give you an iso image with 60hz output

that iso with 60hz would be nice

ok,I prepare it and I will inform you when ready

here you can find the image with 60hz output:
"https://drive.google.com/open?id=15dvkApflMzpHdm2bTgtqsKMi_frsaVv-"
*cut-&-past the link without the quote marks.

@biasi

Tom Huffman of ChromaPure might be interested in adapting his ChromaPure product to work with your PGenerator. He was wondering if you offer developer's documentation describing what programming is required?

If you want to contact him directly you can email him at: support@chromapure.com

Hi Rick - I've flagged this post to Riccardo.

Steve

thanks RickD_99,I wrote to Tom Huffman today

For LightSpace users who want to use the PGenerator, its been tested using Raspberry: Pi 2 Model B / Pi 3 Model B / Pi 3 Model B+ hardware. We recommend these hardware options.

Currently Pi 4 Model B is not supported, but it will be added support (if the testing goes fine) next month probably.

That info added today to the PGenerator webpage also: https://www.lightillusion.com/pgenerator.html