Posts by cyberbeing

Quote:Originally Posted by madshi This is a direct quote from his email:Quote:So this http://www.argyllcms.com/Win32_collink_3dlut.zip now supports -r256. I downloaded the latest build just now, but collink [CRC: A2389135] from...

Quote:Originally Posted by gwgill Was that "-a" or "-a display.cal" ? collink -a display.cal Quote:I think there are currently a few issues with the way the tools deal with setups where the "dispcal -E" is needed (ie. the display...

Quote:Originally Posted by cfelicio the general consensus (even from madshi) is that if your TV supports 0 255, use it everywhere (videocard, madvr, tv). Optimally, you should indeed have madVR, GPU driver, and Display set to 0-255...

Quote:Originally Posted by spacediver cyberbeing: thanks for that reference information - interesting considering the f520 is considered an excellent monitor for color accuracy, and still listed among the best reference monitors by...

Quote:Originally Posted by gwgill It could be that the calibration curves are raising the black level: From my own testing, using collink -a to include a calibration file raises the black level rather significantly even when using...

For what's its worth, here is the 2D and 3D the gamut of the GDM-F520 (white) compared to Rec709 (colored) as measured by an i1pro rev D. I've owed 3 GDM-F520 over the years, and they all had identical gamuts. Unfortunately these CRTs do...

Quote:Originally Posted by spacediver Is this what you meant by "enable Red, Green, Blue display on the Gamma tab"? I don't see a Gamma tab, but I do have something called RGB levels that shows realtime RGB levels during a...

Quote:The FW900 really doesn't have a gamma control. If the GDM-FW900 is anything like my GDM-F520, increasing Brightness/Bias will lower gamma at the expense of black level. You can get various types of curves by tweaking the ratios...

Quote:Originally Posted by gwgill The Rev A is particularly sensitive to certain USB timing, so there is a possibility of a box loaded with other tasks or random excessive latency triggering a failure due to a timing problem (too...

Quote:Originally Posted by N3W813 Looks like black and near black levels are still being significantly elevated when 'Black Point Compensation' is disabled on DispcalGUI. I am confirming the same result as cfelicio; flashing bars...