Digital Projection LIGHTNING 30/40/45-1080p, Руководство пользователя

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Page 5.16 Rev B. January 2010
5. Userware Digital Projection
LIGHTNING 1080p, 1080p 3D/UC
User Manual
For important information about how to control the projector when Input 8 is being used, see the final pages of Section 4.
TCGD page
TCGD - Target Colour Gamut Data - can be used to match the display to a pre-
defined colour gamut, for example:
to match the MCGD values from another projector
to match a specification from the film maker
To see the TCGD page , click on TCGD .
TCGD values
To enter TCGD values manually, click on each box in turn, and enter the x , y
and g values for each colour.
x and y are the colour coordinates, and g is gain.
g represents the luminance of the colour relative to luminance of the white point.
When g is set to zero the system will automatically calculate the most efficient value
of g to maximise the projector’s light output.
The example below shows what is required to set the projectors colour gamut to
Rec 709:
•
•
Notes
Read the notes on MCGD,
TCGD and ColorMAX earlier
in this section before making
any TCGD settings.
1. New TCGD values will not be
applied to the projector until the
Download button is pressed.
2. The values will not be used
until the ColorMAX User 1 or
ColorMAX User 2 is chosen
in the Colour or Global
Colourimetry menus.
3. If one of the User settings
is already in use, then it will be
necessary to re-apply it before
any change is seen.
TCGD
values