4 ms·
Depends. I've had a Samsung U28D590D (http://www.samsung.com/us/computer/monitors/LU28D590DS/ZA http://www.samsung.com/us/computer/monitors/LU28D590DS/ZA) since
by cauterize 11y ago
Depends. I've had a Samsung U28D590D (http://www.samsung.com/us/computer/monitors/LU28D590DS/ZA http://www.samsung.com/us/computer/monitors/LU28D590DS/ZA) since October 2014 with a Radeon HD 7970. Only until kernel versions 4.2-4.3 and xf86-video-ati 1:7.6 have I been able to get the DPMS to properly activate. It was maddening having to ssh and and play the prod the DPMS state until the monitor flickers back on. However, I quickly gave up on any HiDPI and desktop environments and stuck with xmonad. Works like a charm now.