Since I deal mainly with the image processing by photo shop, I opted for this monitor because he (ie almost 1/2 circle) has a viewing angle of 178 degrees. The monitor is therefore perfect for this, since the image display (contrast, brightness, resolution, etc.) does not change when changing the viewing angle. However, the part of Samsung an inferior VDA cable is supplied, with the result that the image after about 10 minutes begins to krisseln. An unreasonable and unacceptable situation. Previously, I had ordered a 22 inch monitor, which had the same error. I sent him back because I suspected that the monitor was faulty. Since this 24-inch monitor, the same effect occurred, I was taken aback. I tried allemöglichen constellations, moved z. B. from my old computer, connected to the new monitor, made on a new computer graphics card update, castle old monitor on the new computer to the old, etc. But when I 8years old VDA cable the new monitor joined, I realized that the Krisseln was erhelblich lower. So it was on cable, I thought! I ordered from Amazon a new higher quality and now the monitor is working properly and smoothly, above all. The monitor S24D390HL is not really a cheap part, is well priced for the middle class. Consequently, it is incomprehensible to me that Samsung factory such an inferior cable mitliefert. Only 1 star deduction, because the monitor is ansich completely ok.