Home › Forums › Help and Support › Help creating Madvr 3dlut with i1DISPLAY PRO PLUS for Sony VPL-VW870ES
- This topic has 19 replies, 3 voices, and was last updated 3 years, 10 months ago by Guido Furgiuele.
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2020-05-08 at 0:48 #24570
Thanks, but I didn’t cover anything. The luminance is very low and I don’t understand why. Moreover I can’t understand why the projector doesn’t work on 0-255 colour space and I’ve to set madvr to 16-235. Maybe the probe is broken.
2020-05-08 at 1:27 #24571check the HDMI mode, set it to 0-255, it might be called something else like enhanced or something.
It should not be 16-235 if you’re running from a PC,
You need to do it on both your pc and projector. What graphics card are you using.
- This reply was modified 3 years, 10 months ago by asdfage wegagag.
- This reply was modified 3 years, 10 months ago by asdfage wegagag.
2020-05-08 at 8:28 #24575Your images show the opposite
2020-05-08 at 13:35 #24579My gpu is Nvidia RTX2060.
Yesterday I did a new calibration after profiling and I had to set Madvr display on tv level (16-235) despite the hdmi input of the projector is set on full (0-255) and Nvidia is set on 0-255. The luminance was 24 nits and the colour space is in the attached picture.
Tomorrow I will try with another i1Display pro of a friend of mine.
Any help would be highly appreciated.
- This reply was modified 3 years, 10 months ago by Guido Furgiuele.
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Disclosure: As an Amazon Associate I earn from qualifying purchases.2020-05-10 at 14:42 #24602I solved. The issue about 0-16 luminance level depended from brightness setting of the projector. I set it on 55 for a good contrast, but Displaycal needs 57 minimum to receive the right excursion in 0-16 luminance.
I found the best gamma correction (2.4) and colours space (n. 2) and I got 30 nits of peak luminance. Then I calibrated white point, grey scale and colour space a first time with Sony Calibration pro advanced tools and HCFR. After I finished that settings and I set gamma corrections with HCFR and madTPG patterns (a very long work!).
At the end I did a calibration after profiling with Displaycal, setting BT.2020 Gamma 2.2, and another (without profiling) setting Rec.709 Gamma 2.2 as source colour space.
I got a good results, the best in last months. I attached pictures.
If someone can give me a feedback I would really appreciate it.
- This reply was modified 3 years, 10 months ago by Guido Furgiuele.
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