Hello I am wanting a better input image. I am currently using a really bad hdmi to usb adapter and would like to have something better. Honestly its really not that bad but id like something better. The only Usb 2.0 V4L2 compatible capture device I can find is "AVerMedia Live Gamer Portable 2". https://www.avermedia.com/gaming/product/game_capture/live_gamer_portable_2 I am not sure if it will work with hyperion but it is V4L2 compatible. My other though was to put hyperion on something other than a RPI that has a USB 3.0 port. There seem to be very many usb 3.0 V4L2 compatible devices out there. I am using an Arduino Uno to control 276 Ws2812b strip. I would image since this is usb I should be able to use it with any linux device.... Does this sound right. "