i have updated the Barco Projector driver with Test Pattern ON/OFF (and +-10 patterns to select) and put in a Source select command. The beamer had 2 Boards, 1. DVI and 2. DUAL SDI. So the driver only includes DVI, SDI1 and SDI2. For other connection types it have to be upgraded again (possible in the future if i hade some with VGA or HDMI).