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Image 9
–
1 Shifting projector
‘
white point
’
towards desired white point (laser power calibration)
The projector uncorrected white point can be defined by measuring the xy coordinates of the uncorrected
primary colors (red, green, blue) and uncorrected full white separately.
The initial set of xy values stored in the projector for the uncorrected white point are the same as for DCI white
point. After white point calibration, the initial values are overwritten with the measured values.
Based on the measured values the projector can balance the power of the lasers for Red, Green and Blue to
move the projector uncorrected white point towards the desired white point. This adjustment is called 'Laser
RGB correction' or
“
Light Source calibration
”
.
The projector uncorrected white point is different for 2D projection and 3D projection. Therefore, the projector
uncorrected white point has to be measured and entered for each projection mode separately. Per projection
mode one set of measured values are stored. Depending on the projection mode, the corresponding set is
used for white point correction.
In case of 3D projection, the xy coordinates of uncorrected white has to be measured for each 3D file
separately.
Overview
This menu allows you to perform a white point calibration.
Summary of Contents for Freya
Page 1: ...ENABLING BRIGHT OUTCOMES User guide Freya...
Page 12: ...R5910032 00 Freya 12...
Page 26: ...R5910032 00 Freya 26 Safety...
Page 60: ...R5910032 00 Freya 60 Projector configuration process overview...
Page 74: ...R5910032 00 Freya 74 Control Projector...
Page 184: ...R5910032 00 Freya 184 Configuration Light output...
Page 208: ...R5910032 00 Freya 208 Configuration Projector automation...
Page 234: ...R5910032 00 Freya 234 Configuration Media server automation...
Page 240: ...R5910032 00 Freya 240 Configuration License and certificates...
Page 254: ...R5910032 00 Freya 254 Configuration Media server...
Page 296: ...R5910032 00 Freya 296 Diagnostics Analysis...
Page 338: ...R5910032 00 Freya 338 Specifications...
Page 348: ...R5910032 00 Freya 348 Pin configurations...
Page 354: ...R5910032 00 Freya 354 Environmental information...
Page 365: ...365 R5910032 00 Freya Z Zoom Lens 65 Index...
Page 366: ...R5910032 00 Freya 366 Index...
Page 368: ...R5910032 00 Freya 368 List of tools...
Page 369: ......