Page 5.14
Rev A August 2009
5. Userware
Digital Projection
TITAN 1080p 3D, Dual 3D. Ultra Contrast
User Manual
Page 5.6
Rev A October 2010
5. Userware
Digital Projection
HIGHlite 6000
User Manual
Notes
Read the notes on MCGD,
TCGD and ColorMAX below,
before making any MCGD
settings.
MCGD page
MCGD Measured Colour Gamut Data can be used to correct for a number of
environmental variables, for example:
two or more different projectors
lamp age
different lenses
ambient light
screen characteristics
The MCGD measurement procedure
1
On the
Image
page, select the
White Uncorrected
test pattern.
2
Using a photospectrometer, measure and record the following values:
White
x
y
3
On the
Image
page, select the
Red Uncorrected
test pattern.
4
Using a photospectrometer, measure and record the following values:
Red
x
y
5
Continue this process for the Green and Blue measurements.
6
Enter all the values into the
MCGD page
, as described on the next page.
Notes on MCGD, TCGD and ColorMAX User settings
TCGD
(see the next section)
The parameters entered on the
TCGD
page establish the target settings that the
projector needs to aim for, in order to give a specified colour gamut.
MCGD
(see this section)
The parameters entered on the
MCGD
page establish the starting settings, from
which the projector will calculate what adjustments are necessary to achieve the
color gamut specified on the
TCGD
page.
Only one set of
MCGD
data can be stored on the projector, but many more can be
stored on a computer, and retrieved using the
MCGD page
controls.
ColorMAX User settings
Only two sets of color gamut parameters can be stored on the projector
ColorMAX User 1
and
ColorMAX User 2
- but many more can be stored on a
computer, and retrieved using the
TCGD page
controls.
