My computer has RGB in port. How can it used? Use is possible in dos or windows. You can capture an video? How the software?.
(https://img-fotki.yandex.ru/get/6805/2374305.21/0_d547f_5201dc19_XL.jpg) (https://fotki.yandex.ru/next/users/al32gabby/album/105779/view/873599)