Question / Help Add delay to projector mode?

[Revbbc]

Hi guys. I am hoping to find a way to add a delay to projector mode. I will be recording and streaming a weightlifting competition and would like to have a 20-30s delay on a screen that I will be connected to via hdmi. This can work as kind of a permanent instant replay. I know there are instant replay options but this will not be manned. It will be just left to film and stream.
Thank you!

 

[WizardCM]

OBS isn't really designed for delays of such length, unfortunately. The projectors especially are designed to be as low-latency as possible, and don't come with their own configuration.