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page 4.13
Digital Projection LIGHTNING 35HD User Manual 4. Using the menus
Notes
When Test patterns are
selected, the actual colours
displayed may depend on the
settings of the contrast,
brightness and gamma controls.
It may be necessary to set all
brightness controls to 0.0, and
all contrast controls to 1.0,
before making any light level
measurements.
Alignment pattern
Horizontal ramp
Vertical ramp
Checker board
Shutter open/closed
Press the SHUTTER OPEN or SHUTTER CLOSE button.