For the money of a go-pro and a black magic hardware ...I would get a vestax pbs4 And 3 mini spy cctv camera...... I love the camera input in m.e ...I run 2 mini spy camera on my decks and a A.V feed from all the cctv camera in the club and I,m running another video DJ software from a P.c into m.e ....so I can have 3 video decks in m.e....2 turntable for mixing and one turntable for scratching See if you can find a vestax pbs4