User Manual
Page 18
Warning: As a safety precaution, disconnect all power to match the screen aspect ratio. When connected, the screen automatically adjusts vertically to the projector and connecting devices before making connections. 18 Connect a 12-volt trigger cable from a computer for installation control. ITEM LABEL USB 12V RS-232 Setup and Operation DESCRIPTION Connect the supplied USB cable from the screen to this connector. Reserved for USB mouse function and firmware upgrades.
Warning: As a safety precaution, disconnect all power to match the screen aspect ratio. When connected, the screen automatically adjusts vertically to the projector and connecting devices before making connections. 18 Connect a 12-volt trigger cable from a computer for installation control. ITEM LABEL USB 12V RS-232 Setup and Operation DESCRIPTION Connect the supplied USB cable from the screen to this connector. Reserved for USB mouse function and firmware upgrades.