I figured the Dell UP2715K 5K monitor with OSX is mostly used with Mac Pros so that's why I'm asking this here.... I'm confused with the settings I should use on my software and photography equipment to get the correct colors. I've read quite a few articles but still I'm not sure what settings to use as the end result is the combination of all. Any help is appreciated! I have a MP 5.1 with the UP2715K. I take pictures mostly with a Canon 5D Mark III and edit them with Lightroom and Photoshop. For video I us the 5D, my iPhone and a GoPro 4 black. The pictures end up mostly used online although I need some prints as well. Here are some of the questions: The camera: sRGB or AdobeRGB? Monitor settings: which pre-set or custom settings to use? (I don't have an external calibrator at the moment) OSX: what color profile to use? Lightroom, Photoshop, Premiere any settings I need to make? Any other things I need to do or setup to get the combination optimized? And another question....... why does Chrome display such saturated colors compared to Safari?