Hi, sorry, I went through the translator because I don't speak German, I didn't keep this splitter and bought 20.10 instead Verbatim USB Type-C to HDMI, 5.50 cm, which connects to the USB-C port and allows you to have a second screen in addition to the one connected to the HDMI port. But I don't know if we can have different screen settings for each of the screens because mine are the same. But on my PC, I can definitely distinguish the parameters for each screen. I also have the laptop with the screen open and active in addition to the other 2 screens. I hope I could help you, Regards, Gilles