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Mobile User Guide

Fine-tuning to the Preferred Gamma Setting

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You can perform fine adjustments based on the selected gamma adjustment setting.

Press the [ADVANCED MENU] button to display the gamma menu

You can also perform setting from “Picture Adjust” arrow “Gamma” in the menu.

X900R_Gamma_Custom1
Adjust to the preferred setting

Item

Description

Setting

Color Selection

Select “Color Selection”, and select the color to adjust

White/Red/Green/Blue

Picture Tone

Adjusts the overall brightness automatically for a well-balanced result without compromising the gradation of the image.

-16 (darkens image for an underexposed effect) to +16 (brightens image for an overexposed effect)

Dark Level

Adjusts the dark areas of the input image. (Each of White/Red/Green/Blue can be adjusted.)

To do so, use the sankaku_L   sankaku_R keys to move the cursor.

-7 (darkens the shadows) to +7 (brightens the shadows)

Bright Level

Adjusts the bright areas of the input image. (Each of White/Red/Green/Blue can be adjusted.)

To do so, use the sankaku_L   sankaku_R keys to move the cursor.

-7 (darkens the highlights) to +7 (brightens the highlights)

Adjustment cannot be made when “Color Profile” is set to “x.v.Color”.

Selecting the Default Value for Making Adjustments

When one of “Custom 1” to “Custom 3” is selected in “Gamma”, you can select a “Correction Value”.

Select “Correction Value”, and press the sankaku_L   sankaku_R keys to select a correction value (setting value) as a base value for adjustment.

For details on the correction value (setting value), please refer to LINK and LINK.

X5000
Normal, A, B, C, D, 1.8, 1.9, 2.0, 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, Import

X9000   X7000
When “Picture Mode” is set to “Film”:
Film 1, Film 2, Import
When “Picture Mode” is set to a value other than “Film”:
Normal, A, B, C, D, 1.8, 1.9, 2.0, 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, Import

The smaller the value, the brighter the dark areas of the image will become. At the same time, the bright areas will appear blown out.

Selecting “Import” enables you to select the gamma data created externally. The factory setting for “Import” is the same as the “Normal” setting.

You can use the projector calibration software to customize the gamma data adjustment, and import the created gamma data.

For more details, please refer to our website.
http://www3.jvckenwood.com/english/download/index.html

About gamma adjustment
X95R_Gamma0

When the gamma curve is a straight line:
The brightness and contrast of the video input will be the same as that of the video output.

Area for which the gamma curve is above the straight line (A):
Video output appears brighter than the input.

Area for which the gamma curve is below the straight line (B):
Video output appears darker than the input.

Area for which the slope of the gamma curve is steep (midtone) (C):
The grayscale range of the video output becomes wider, and the contrast increases (D arrow D’).

 

Procedures for adjusting the image when gamma is set to “D”

If the image appears dark when gamma is set to “D”, it is recommended to adjust the image according to the following procedures.

While checking the overall image, adjust the setting value of “Picture Tone” in the + direction.
Focus on the bright area of the image and adjust the setting value of “Bright Level” in the + direction until the bright area appears appropriate.
Focus on the dark area of the image and adjust the setting value of “Dark Level” in the + or - direction until the dark area appears appropriate.
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Mobile User Guide
DLA-X9000 / DLA-X7000 / DLA-X5000
Mobile User Guide