Got it and tried the latest beta. Cannot set 100% black offset when using my old profile with the custom source file. "Create 3D Lut after profiling" needs to be ticked which of course requires new profile measurements.
Anyway, with this custom source profile, I can just about see bar 18 flashing. 17 is still a bit too dark.
In "Options" menu you will find two options for spectrometers:
- Allow skipping of spectrometer self-calibration which mean that you will not be prompted with the dialog box "Place the instrument onto its reflective white surface (with the serial no) and press OK to calibrate" during the generation of your correction. If you select this option you have to make the self-calibration manually before creating your correction matrix.
- Spectrometer self-calibration which allow you to make the self-calibration manually
For colorimeter correction with your spectro and your colorimeter, you have to select matrix type.
Concerning the reflective white surface (with the serial no), normally with your i1pro you should have receive a calibration plate (see attachment)
Are you sure you correctly place your i1pro on this calibration plate?
I think my problem is power, my kit is in a rack in another room so I use an active repeater cable but this clearly isn't delivering enough power to the light source in the i1pro (as I can get it to work without issues if I connect directly to the PC). I guess there is no problem disconnecting the meter to do a manual self calibration and then reconnecting to the extender for the actual measurements?
perhaps I'm being dim but the colorimeter correction function is not entirely intuitive to me. I can measure with the spectro fine and a tick appears next to the measurement but then I have to exit the dialog to refresh the instrument when I swap to the i1d3, if I go back to the dialog then the tick is no longer there. If I measure anyway then it seemed to create a correction matrix successfully. Am I meant to have both meters plugged in throughout perhaps & then it is obvious what to do?
When I create my correction matrix, i1d3 and i1pro are connected to the pc (two usb cables)
In your case I think it can't work because each time you unplug an intrument, you loose the measurements.
Maybe fhoech can modify this
It seems we have a few JVC PJ owners here based on some of the recent discussion so I guess this is the place to ask... What settings are people using (test chart, gamma target and so on) for a JVC PJ in a dark room? It has been a year or so since I ran this so I am a bit it of touch.