I just bought a Lenovo Yoga 2 Pro which has a sexy 3200x1800 13.3 inch screen. I loaded up AE, because obviously that's the first thing you use to test a new computer out, to be greeted with the most microscopic interface I've ever seen. As much as i like playing find-the-parameter with 2-point font, it brings up a big question for me: Does Adobe have any plans to add support for high-DPI screens on PC anytime soon? I can run at a lower resolution for now, but I know I'm not the only one wondering this, and I haven't been able to find anything about it, so I thought I'd ask.
The current target for HiDPI viewers on Windows is sometime next year (probably the second half of next year). That's a rough estimate, though. We just added this functionality for Mac OS in After Effects CC (12.1).
Thanks Todd. Good to know it's in the works =)