Projector Reviews Images

JVC DLA-RS400U Projector Review - Advanced Calibration Information

Posted on April 30, 2016 by Art Feierman
JVC DLA-RS400U Calibration - Color Management Settings for the JVC DLA-RS400U.

About this Calibration Information

Mike completed the CMS calibration of the individual primary, and secondary colors, which are provided below. And, of course, some additional comments from him about that aspect of the calibration.

We did not do a separate calibration for 4K UHD content.

JVC DLA-RS400U Color Management Settings

Color Management Settings for Custom 1 Color Profile (Default is 0, Axis Position is 0 for all)
Red Green Blue Cyan Magenta Yellow
Hue 0 0 -8 0 0 0
Saturation -2 -14 1 0 -1 0
Brightness 0 -1 -3 -1 0 0

Mike's CMS Notes

While the Standard color space is pretty good, simply changing to Custom 1 (without any CMS adjustment) brings everything in really close to the Rec. 709 color space.  As a result of the good color space accuracy in Custom 1, using the CMS results in fine tuning that is not easily discernable to the eye.  The Saturation controls were of little value for increasing the saturation, but since the chromaticity error never exceeded 3%, it’s not much of an issue.  Overall, like previous JVC models, the color balance is so good that only minor tweaking with the CMS is necessary.

Calibration Charts

CIE-STD Chart Pre-Calibration

This is the Standard mode CIE.

Custom 1 - CIE chart

Custom 1 - CIE Chart Post-Calibration (CMS)

CIE Gamma 2.3 Chart (Low Lamp)

CIE Gamma 2.3 Chart (High Lamp)

CIE Chart Grayscale Post-Calibration (Low Lamp)

CIE Chart Grayscale Post-Calibration (High Lamp)

Grayscale Chart, Natural (Pre-Calibration)

Grayscale Chart (Post-Calibration, Low Lamp)

Grayscale Chart (Post-Calibration, High Lamp)

© 2024 Projector Reviews

crossmenu linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram