Welcome Guest ( Log In | Register )

Outline · [ Standard ] · Linear+

 Greyscale Calibration, Calibration

views
     
TSgocitygo
post Dec 19 2009, 05:32 PM, updated 16y ago

Casual
***
Junior Member
397 posts

Joined: Mar 2008
Still newbie in this area. My very first greyscale calibration test on HD65 projector.

Tools: Xrite Eye-One colorimeter with HCFR software. DVE test disc.

Results: After calibration, I can see more dark details shocking.gif . Tested with Dark Knight. But color wise is less vibrant than before. Perhaps this is more natural color tongue.gif

Measurement data (Top: After, Bottom: Before, target x=0.313 and y=0.329)
Attached Image

Luminance
Attached Image

RGB (very close to 100% except IRE20 and below)
Attached Image

Gamma (no idea why cannot get target 2.2, any suggestion?)
Attached Image

Any comment to further improve the result is most welcome icon_rolleyes.gif



 

Change to:
| Lo-Fi Version
0.0378sec    0.38    6 queries    GZIP Disabled
Time is now: 15th December 2025 - 05:11 PM