Hello guys, I am new to this forum and I start asking about a "strange" setup. The goal is to provide external ambilight to a led screen with about 20 meters lenght. We are talking about 20x60=1200 ws2812b leds as I only need ambilight on the upper side of the screen. This would be the minimum acceptable but I want to drive more leds using led strips of 72 or even get 144led/m to perform a very powerful impact to the audience (144x20: 2880 leds)
I am doing some testing with different methods provided by hyperion (artnet, pwm gpio...) but it seems some kind of limit on maximum led count. For example, using artnet I cannot see how to setup many different universes (needed to manage too much leds) so it is not a way to do it.
I think this problem would be the same using an usb-dmx interface, no way to setup many of them?
Ideas are welcome!
Best regards.