We use 2 of them for business, mainly for GIS applications. Such effects have never occurred. Perhaps the YouTube video was due to a too weak graphics card. We work with Fujitsu workstations with the original graphics card Intel HD Graphics P3000 under Windows 7 Professionel 64 Bit.

We first had to get used to the huge 3840x2160px screen. Have fun!

Thank you very much for the quick input. I am working with an ASUS G10AC. This machine has an nVidia GeForce GTX 780 graphics card with a dedicated 3GB graphics memory. I use the machine mainly for web design | video editing | image editing and sound production. Not at all for gaming. Unfortunately, all reviews are always geared to this genre.

What do you think, can I risk this purchase?

Greetings