NEC remote
Power on (you may need to point it toward the projector in the ceiling)
Computer
Turn computer and monitor on "Press 1" on NEC remote Press small switch on front of cabinet up #1
Laptop
"Press 1" on NEC remote Connect Laptop to cable at bottom of cabinet Press small switch on front of cabinet down #2 On your laptop "press FN" and your function key to connect with projector
DVD/VHS
"Press Video" on NEC remote
Sound
Make sure AMP Power button on front of cabinet is in the ON position Adjust volume with the input dial in the center