For cutting edge HDMI development, the NeTV2 is the only tool that lets you overlay your own data on top of HDMI, even encrypted streams! The NeTV2 is the next generation after the original NeTV we've been stocking for a while. This upgaded version is an add-on board for a Raspberry Pi computer, so you get the benefit of a Linux runtime for development with the power of FPGA video encoding. https://elecena.pl/product/17502346/netv2-open-video-development-board 2021-04-07 https://elecena.pl/product/17502346/netv2-open-video-development-board 2022-05-11