7.3 Stacking UDX projectors

Warning: UDX projectors can be stacked up on top of each other on a flat surface, or suspended from a truss using the rigging frame. But keep the following in mind:

It is allowed to stack maximum three projectors

It is allowed to suspend maximum two projectors

How to stack
  1. Make sure that each projector is installed in their respective rigging frame.

  2. If pre-installed, remove all four locking pins (reference 1, Image 7–3) from each rigging frame, except the frame that will be installed on top of the stack.

    Image 7–3
    1
    Locking pin
    Note: Even if not all pins are necessary in your current setup, it is important to keep all locking pins to their respective rigging frame for future use.

  3. Stack the frames. Make sure the stacking pins of both frames are aligned.

    Image 7–4
    2
    Lower stacking pins
    3
    Upper stacking pins

  4. Install a locking pin (reference 1, Image 7–5) through the overlapping hole of both stacking pins.

    Image 7–5
  5. Repeat the previous step for each overlapping corner of all stacked rigging frames.
Tip: In long-term installations, it is advised to also install swivels between the two projectors in order to make it easier to access the metal air filter on the top of the projector.