How does my post calibration chart look? - AVS Forum
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post #1 of 4 Old 07-18-2014, 03:10 PM - Thread Starter
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How does my post calibration chart look?

Is there anything I can do to fix the gamma bump between the 80% and 100%? I do not have gamma controls. What else should I be be tweaking?

meter: i1Display Pro
Software: Chromapure
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post #2 of 4 Old 07-18-2014, 05:21 PM
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Greetings

Your contrast setting is likely too high.

regards

Michael Chen @ The Laser Video Experience
ISF/THX/TLV Video Instructor
The Video Calibration Education Hub -
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post #3 of 4 Old 07-23-2014, 07:48 AM - Thread Starter
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Quote:
Originally Posted by Michael TLV View Post
Greetings

Your contrast setting is likely too high.

regards
Thanks for the suggestion. I turned down my contrast a few clicks and compensated with an increase in backlight. The gamma now tracks as it should. I'm surprise the color readings drifted more than i thought. I had to tweak most of the color adjustments again to get back to correct color readings.
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post #4 of 4 Old 08-01-2014, 10:18 AM
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Quote:
Originally Posted by Michael TLV View Post
Greetings

Your contrast setting is likely too high.

regards
This. On my personal TV, the gamma doesn't level out unless the contrast is at 78 (or below...the control goes to 100) even though the contrast pattern looks correct through the 80s. Clipping/colorshifts start in the early 90s
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