Spec wise both versions offer a 34″ ultra-wide screen size with 21:9 aspect ratio and a curved screen format. They are based on IPS panel technology and given we are only aware of LG.Display producing IPS-type panels in this sector, they are likely to be AH-IPS from LG.Display. The screens have a 3440 x 1440 resolution and support refresh rates up to 75Hz. Some people may be disappointed that there is not support for 120 – 144Hz but that is not possible at the moment from current IPS-type panels of this size and format. At least there is a bit of a boost beyond 60Hz potentially here which is something. The support for dynamic refresh rates via the G-sync or FreeSync technologies will help users cope with the demand of the high resolution as well here and are certainly welcome.