Christie CP2000-M Setup Guide download pdf (Page 35)

Section 2: Basic Operation

CP2000-M/MR Setup Guide 2-27

020-100205-03 Rev. 1 (05/09)

2.13.4 Admin: TCGD Menu

The Admin: TCGD menu allows users to modify or create custom Target Color Gamut Data (TCGD)

files for new color gamut performance and set how closely to match the target white.

FIGURE 2-17 ADMIN: TCGD MENU

Summary of Admin: TCGD Menu Options

• TCGD and Save TCGD Notes

The “Target (TCGD)” color fields show the corresponding XY color coordinates defined for the

current target color gamut in use. Create a new custom target by defining different coordinates for 1 or

more TCGD colors (or simply by changing the tolerance state) and saving as a new TCGD file. NOTE:

Industry-defined TCGD standards, such as P7v2 and others, are write-protected and cannot be

changed—modifications to such a target must be saved under a new TCGD file name entirely. Once a

new TCGD file is created, it appears in the Channel:Page 2 menu, where it can be selected for use in

the display.

For most applications,

TCGD values are used simply to verify displayed colors actually do match the

standard—i.e., each color can be measured at the screen and compare its coordinates to those

appearing in the TCGD fields to confirm the projected colors are accurate. For special applications

create a unique target color standard, enter new TCGD coordinates as desired and then save as a new

TCGD file. Apply as usual from the Channel: Page 2 menu.

Gain: Adjust luminance

Save

Enable to display a particular color

Restore: Cancel unsaved screen settings and

display previous saved settings

XY: Record XY coordinates for each color

Test: Preview settings in display without saving

Target TCGD: Save settings to a new

target file

Define XY coordinates for 4 corners

White Tolerance: Enable & disable

tolerance (a tolerance discards less light)

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Christie CP2000-M Setup Guide Page 35