58
NOTES:
1) For defining or changing a User 1, 2, 3, or 4 color performance or “gamut”. Sometimes known as
Comprehensive Color Adjustment™. 2) Factory‐defined primary color levels, which insure a specific color
performance from projector‐to‐projector, can be calibrated in the Service menu only. If you suspect alteration of
these defaults, the factory settings can be recovered with selection of “Reset to Factory Defaults?” in the Color
Primary Settings submenu accessed via the Service menu (password‐protected).
From the factory, the projector can utilize any of the three pre‐
defined color performance settings identified at right (default=Max
Drives), or colors can be driven on the basis of color temperature. For
most applications, one of these gamuts will produce accurate and
realistic colors from a variety of sources. They can be applied at any
time in the Advanced Image Settings menu (“Select Color
Adjustment”), and are not adjustable.
DEFINING “USER” COLOR GAMUTS
: In some cases, you may find that none of the predefined “Select Color
Adjustment” options exactly suit your needs. For example, you may require a unique color gamut (range) for a
single projector or application, or you may need to precisely match colors across multiple adjacent displays. In such
cases, use the Color Adjustments by X,Y or Color Temp Adjust submenu to define the precise hue of each primary
color component (red, green, blue, and white) used to generate the millions of colors produced in displays. You
can create up to four custom color gamuts (User 1, 2, 3, or 4) with these adjustments.
Note that the two menus differ only in their user interface, so
use whichever menu best suits your needs and application. A
color meter can help with adjustments.
• Color Adjustments by X,Y — Enter known x/y coordinates from
the chromaticity graph.
• Color Temperature Adjustment — Adjust color slide bars and
judge image color by eye or meter.
A user‐defined color “adjustment” can be applied by selecting it
in the Advanced Image Settings menu (“Select Color
Adjustment”).
COLOR ADJUSTMENT BY X,Y:
Use this submenu if you want to create, alter or copy a color gamut (i.e., “color
adjustment”). Controls in this menu define the precise hue of each primary color component (red, green, blue, and
white) used to generate the millions of colors produced in displays. The x/y coordinates for each color define its
location on the standard CIE chromaticity graph (see Figure 3.x)—changing either or both of these numbers will
change the hue of the color, and relocate the “triangle” for possible colors. For example, changing the x/y
coordinates for red may move the color closer to orange or closer to violet, which will in turn affect all displayed
colors having a red component. Adjust the slide bars or enter new specific coordinates as desired to define or
change up to four “User” color gamuts needed for your environment and applications. Apply at any time in the
Advanced Image Settings menu.
Summary of Contents for REF-1000
Page 1: ...1 REF 700 REF 1000 HOME THEATER PROJECTORS OWNER S MANUAL ...
Page 27: ...27 FIGURE 3 1 REMOTE KEYPAD Wired Remote ...
Page 94: ...94 Appendix B Menu Tree ...
Page 95: ...95 ...
Page 96: ...96 ...
Page 100: ...100 Sampling Messages and Their Meaning ...
Page 115: ...115 ...