How to skew the projector?
Turn the skew knob at the back (reference 1) to skew the projector.
Image 4–10
4.7 Alignment of projector in the rigging frame
How to tilt the projector?
Turn the tilt adjustment knob at the back (reference 1) to lift the projector up or down.
Image 4–11
How to rotate the projector?
Turn the rotate adjustment knob on the left side (reference 1) to rotate the projector.
Image 4–12