https://www.guru3d.com/ne...n-free-and-g-sync.html AOC is proud to announce the arrival of the curved AG273QCG (Nvidia G-SYNC) and AG273QCX (AMD FreeSync 2 HDR) monitors of the third AGON generation.
The 27" (68.6 cm) AG273QCG is equipped with a curved (1800R) TN panel in QHD resolution (2560×1440), supports Nvidia G-SYNC and a higher refresh rate of a whopping 165 Hz and a 1 ms response time. Users of supported Nvidia GPUs could enable G-SYNC to eliminate tearing and stuttering and match the monitor's refresh rate to their GPU's framerate.
The 27" (68.6 cm) HDR (High Dynamic Range) monitor AG273QCX on the other hand is equipped with similarly curved (1800R) VA panel in QHD resolution with a refresh rate of 144 Hz. Thanks to the high brightness of 400 nits, the display supports the HDR standard VESA DisplayHDR 400. To accompany HDR, it also boasts AMD FreeSync 2 HDR to mitigate input lag caused by HDR's tone mapping, and to force Low Framerate Compensation (LFC) as well as to get rid of tearing and stuttering.
I think this is a fine idea by AOC to make two monitors that support both AMD and NVIDIA technologies.