... K1: Synchro Resetting KeyChannel Interface Illustration, V H R G B K1 (panel silk-screen)When the signal source ... , SOB blue Sync Signal)three signals, connect R,G,B these three BNC, one-one correspondence.When the ... RGBS(CS compound sync), connect H/CS,R,G,B these four BNC,one-one correspondence.When the ... source is RGBHV(separate sync)connect V,H,R,G,B these five BNC,one-one correspondence. Top Panel ...