Trackerball control panel for DCP

The main trackerball panel is used for telecine and two layers of DCP primary controls. The current mode is reflected by the colour of the trackerball illumination.

Telecine lift, gamma, gain	Telecine lift, gamma, pec
DCP 1	DCP 2

• The left button above the lower trackerball switches between the different modes.
  Telecine, DCP 1 and DCP 2
• Each ball has a reset button.
  • Press once to reset the differential control.
  • Double press to reset the differential and the master.
  • Press and hold to reset the whole primary.
• The six buttons in the centre of the panel are macro keys.

Fast switching between the three sets of primaries can easily be achieved using the macro buttons.
The two macro buttons above the gamma track ball are ideal for this.
Program the left hand button to be a press and hold on the normal Telecine/DCP primary selection button and a press of the DCP1 button on the DCP control panel.
Program the right hand button to be a press and hold on the normal Telecine/DCP primary selection button and a press of the DCP2 button on the DCP control panel.
Now from the telecine primaries (green track balls), it is possible to go directly to either DCP1 or DCP2 by pressing the appropriate macro button. Also in either DCP1 or DCP2 it is possible to return to the telecine primaries by pressing either macro button.