Let’s leave aside the issue of broadcasting in hertz (e.g., in 50 vs. 709 is the worldwide standard for HDTV (1920 x 1080 pixels), which has been around since 1993. 709 a gamma of 2.4 (sounds strange – but it is). The gamma curve! While sRGB uses a gamma 2.2, Rec. 709 uses the same color space as sRGB with one difference. Now we are already in the realm of contant creation. 709 – comes from the ITU (International Telecommunications Union). stands for Recommendation – also known as BT. When in doubt, these three devices are far from displaying the image the same way. You’ve probably all noticed this, because if you watch the same video on different devices (TV, monitor or cell phone), you’ll end up surprised. Because the monitor has more color space available for display in wide gamut, so the image, video, etc. My monitors are calibrated to different color spaces. You can see that the dashed triangle (sRGB), is clearly exceeded. Here is the color space sRGB measured on the ASUS ROG Swift PG279QM. will look to the end user exactly as it was intended by the author. Means: If the author displays his work in the sRGB color space and the user has this color space 100% available on his display and uses it calibrated, then the image, the video, the app, etc. In other words, everything you see online (homepages, YouTube, apps (PowerPoint for example) as well as all games) are provided in the sRGB color space. The sRGB (Standard RGB) color space was created in 1996 by HP and Microsoft to set a standard for the use of colors on the Internet. What I would like to check off at this point is the color space Rec. Most people probably know it or have heard of it. A subset of visible light here would be the sRGB color space, for example. Some, for us as users (whether gamers or professional users) quite important – are already shown here. And within this horseshoe, more and more color spaces have established themselves internationally over the past decades. Also called “Horseshoe Shape of Visible Colors” quasi the horseshoe of visible colors. Here you can see the entire – for humans visible – color range. If you want to know what CIE-1931 means: Click here! With LCD based panels, we remember, you try to minimize the light throughput by means of voltage (current) to get black. Here we are again with OLED panels – I hope you understand the context (individually illuminated pixels). Whereby purely scientifically speaking – black means the absence of light. As most people know, there are only three basic colors (RED, GREEN and BLUE), if you mix them, you get colors like yellow, brown or white or black. But before I answer the question from my point of view, let’s first clarify: What is a color space? Simply put, a color space can be a subset, of the color range visible to humans. The issue is still the same dots on the rest of the images tho and the grey frame in the 3D gamut.A very nice question, isn’t it? Finding an answer to this is not easy. I am trying to understand how to interpret this and if I am doing anything wrong, and also what to look for and pay attention to when reading the results.Įdit: I ran it again with Gamma 2.2 instead of SRGB and I set it to Gamma 2.2 ( it's off by default with Panel Uniformity on ) and User from 6500k so I could edit for measurements BEFORE measurements.Īnd I got a bit better results, I won't post all of the screens again but the dE results are better ( if I understand it correctly? Lower = better? ). What I've done is reset the OSD, leave it at default then in the measurement process before calibration I switch to User ( from 6500k ) so I can calibrate the colors to line up which also requires me to lower the backlight a little. In the other graphs on the measurement reports I am also seeing some inconsistent dots, like on the Correlated Color Temperature for example you can see a dot way up. I am a bit confused and worried, I am not knowledgeable about this at all and Kamvas 22 is marketed as a 120% srgb display ( which I'd expect to at least have 99% srgb coverage? ).Īnd when I look at the 3D gamut model the grey frame goes outside of the color ( on blue side ) which I am assuming is bad? I've been running calibrations for a couple of days now trying different options and correction profiles, and the best results I've gotten are these ( in pics, and coverages 97% srgb, 90% p3, 79% adobe rgb ). Hello, I own a Huion Kamvas 22 and recently bought an i1 display studio to calibrate it.
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