User @Dana asks:
Is it possible to log in to RACHEL to have it show on a projector through an hdmi cable?
The RACHEL-Pi does have an hdmi out, and I know some people have used it that way, but I have never tried it personally so I don’t know what kinds of configuration changes might be needed. The X Window system (needed to display to HDMI) is included in our installation, but it is disabled by default to save resources.
@jeremy, @edresor – do you have any insight on this?
Note: The RACHEL-Plus is a server only and does not have any video-out capabilities.