5 Perfect input devices (BBOX 1, 2 Xbox, PS4 3, PC 4, Blu Ray 5) on output A and projector screen computer output B, and Home cinema in the digital output. Works flawlessly. Small very handy remote control to select the input combinations / output means that eprojecteur A1 is powered by the signal from the bbox, B2 of the computer screen by the xbox, etc ....
Find a point: redirect sound to sound system rather than screen pregnant UPDATE: A output also feeds the audio output. So to have the sound on the screen of computer and on the sound system, it is sufficient that the A and B outputs are powered both by the PC. (Select A4 B4)