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.

Note

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

Controller SRX the Using Settings and Adjustments 4 Chapter

COLOR/FRAME Window 29