I'm not saying it's recommended. I just think it's the upper limit on phones. QHD already murders battery life. 1080p is the sweet spot for smartphones. At least with smartphones they scale well with higher pixel densities. It's pretty depressing that Android and Windows Phone can scale perfectly fine with 300+ ppi and desktop OS's have issues going past 200+. IIRC the only good ones are OS X and Gnome3 (maybe KDE. I haven't seen it yet).
1/19/16 at 8:39am