JVC DLA-RS66 Manuel D'instructions page 41

Fine-tuning the Image Quality
Adjusting the Output Value of the Projected Image (Gamma)
You can adjust the output value of the projected image with respect to the video signal input.
Example of gamma adjustment
The overall image appear brighter with respect to the original image, making the dark areas more visible.
255
0
0
Input Value
.
Increases the contrast with respect to the original image, creating a greater sense of depth.
255
0
0
Input Value
.
Gamma adjustment settings N
Setting
A (3D)
B (3D)
C (3D)
Normal
A
B
C
D
Custom 1 to Custom 3
During 3D signal input and when "Picture Mode" is set to "3D", Custom 1 to Custom 3 cannot be selected.
0
During 3D signal input, the gamma setting is fixed at "Normal" if "Picture Mode" is set to a value other than "3D".
0
During 2D signal input, the same gamma setting as 3D signal input is applied if "Picture Mode" is set to "3D".
0
255
255
Press the [GAMMA] button
1
Pressing the [GAMMA] button each time switches the setting in sequence.
0
* The setting value varies with the model in use, as well as the input signal and
Picture mode.
Input Signal
3D Recommended setting when viewing 3D movies.
The overall image appears brighter than that in "A (3D)".
The overall image appears to have a greater sense of depth than that
in "A (3D)".
2D Recommended setting for normal viewing.
Places more emphasis on the gradation compared to the "Normal"
setting.
Image with a sense of depth that is characteristic of films.
Image contrast is enhanced compared to the "B" setting.
Image with brighter midtones compared to the "Normal" setting.
Adjustable to a preferred gamma setting. (p. 43)
The photos are for illustrative purposes only.
The photos are for illustrative purposes only.
Description
41