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COLOR/FRAME Window
Chapter 4 Adjustments and Settings Using the SRX Controller
COLOR/FRAME Window
The COLOR/FRAME window is used to adjust the input
signal.
When the screen mode is set to dual-screen mode or quad-
screen mode, the items can be independently adjusted for
each input channel displayed on the screen.
Board
Shows the input board installed in the relative input board
slot of the projector.
Color
Adjusts the items so that you can obtain precise color
reproduction.
If the color of an image is not correct, check the setting of
“Color Space” first.
Select the setting from the drop-down list displayed by
clicking .
Color Space: Selects the color gamut.
sRGB(709): Select when projecting a normal high-
definition signal or RGB signal.
DCDM: Select when projecting a signal source using
the Minimum D-Cinema Color Gamut defined by the
DCI Specifications Book/Version 1.0.
CIE XYZ: Select when projecting an XYZ signal
from LKRI-003.
Set “Signal Mode” of “Input Source” in the PICTURE
CONTROL window to “RGB FULL”.
Adobe RGB: Select when projecting Adobe RGB
compatible computer signals.
CUSTOM: Select when projecting a signal using the
color gamut defined by the user. The default value is
the same as DCDM.
Color Temp (temperature): Selects the color
temperature from among “DCI W/P”, “6500K”,
“9300K”, “CUSTOM1”, “CUSTOM2” and
“CUSTOM3”. 6500K is preset in CUSTOM1 to 3
settings in the factory.
“6500K” is recommended for a normal high-
definition signal or RGB signal. Set this item to “DCI
W/P” to project a movie source.
Gamma: Selects a gamma correction curve. The smaller
the value, the brighter the image. Select the setting
depending on the signal source. “2.2” is
recommended to project a normal high-definition
signal or RGB signal.
The gamma value that can be selected will differ
according to the optional input board.
When the LKRI-001 or LKRI-002 is installed
Select from “2.6”, “2.2” or “1.8”.
When the LKRI-003, LKRI-004 or LKRI-005 is
installed
Select “2.6” or “2.2”, or set a value from 1.80 to 2.59
(except 2.20) in 0.01 steps according to the signal
input. This allows projection of an image with
optimum brightness.
To set the gamma value in 0.01 steps, set “Gamma” to
“1.8”, and click the “CUSTOMIZE” button. Input the
values in the Input Gamma Data screen and press the
“OK” button.
When a signal is input from the connector
on the LKRI-004 or LKRI-005
When you set each item in “Color”, the setting will be
written to the color space description area of the EDID
ROM.
The values to be written to the EDID ROM are shown
below.
Color Space settings
sRGB(709): Red (0.6400, 0.3300), Green (0.3000,
0.6000), Blue (0.1500, 0.0600)
Adobe RGB: Red (0.6400, 0.3300), Green (0.2100,
0.7100), Blue (0.1500, 0.0600)
DCDM, CIE XYZ, CUSTOM: Red (0.6800,
0.3200), Green (0.2650, 0.6900), Blue (0.1500,
0.0600)
Color Temp settings
Note