SpectraCal Dolby PRM-4200 User Manual
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Color Cube (3D LUT) Workflow
The Color Cube workflow in CalMAN is used to create 3D display calibration LUTs. In the CalMAN main
menu, select Open Workflow Template / Color Cube (3D LUT). Proceed through each step of the Color
Cube workflow in a normal fashion, using the following notes for Dolby monitor specifics.
1. Initial Setup section
In the Initial Setup section of the Color Cube workflow, step through the following pages:
a. Session Options page
On the Session Options page, under Input Signal Levels, select either
‘Video (16-235)’ (to support the Dolby SMPTE or Custom ranges) or
‘PC (0-255)’ (to support the Dolby Full range).
Note: The CalMAN Levels selection needs to be set before connecting
CalMAN to the Dolby monitor.
b. Session Setup - Meter Connect
Connect your color meter to the CalMAN computer. Then, on the
Session Setup page, click the Find Meter button. On the Find Meters
dialog, select your meter if it is listed, then click Search. If your meter
is not listed on the Find Meters dialog, just click Search.
c. Session Setup - Source Connect
On the Session Setup page, click the Find Source button. On the
Source dialog, under Manufacturer, select ‘Dolby.’ Under Model,
select ‘Dolby –PRM (FTP).’
See the Test Pattern Source Note, at the end of this document.
d. Session Setup - LUT Device Setup
On the Session Setup page, click the Find 3D LUT Device button. On the Display dialog, under
Manufacturer, select ‘Dolby.’ Under Model, select ‘Dolby –PRM (FTP).’