Correction: I was mislead by my initial thoughts. Screw everything about connecting devices. You can upload everything you need on just one and let it scroll indefinitely as long as it has power. So a projector, a device, and two outlets to power these up.
Awesome. This is great info. Thank you!
Welcome! I’d be pleased if it’d enable you to do something sick ;)
Correction: I was mislead by my initial thoughts. Screw everything about connecting devices. You can upload everything you need on just one and let it scroll indefinitely as long as it has power. So a projector, a device, and two outlets to power these up.