Don't have Telegram yet? Try it now!
https://hanzama.x0.to/2020/07/24/gv-huvc-i-o-data-a-gv-huvc-device-that-can-easily-incorporate-hdmi-output-images-into-your-computer/
HDMI出力映像を簡単にパソコンへ取り込むことができるキャプチャーデバイスGV-HUVC(I-O DATA)