It's coming soon, and in fact we're holding onto the monitor for awhile in hopes of adding an updated impression. Fortunately, ASUS is hard at work on updated firmware that will enable the monitor to automate the process drivers will recognize when a 4K display has MST enabled and the panel will auto-configure itself. After that, you have to mess around with updated drivers and GPU software settings, which is easy enough, but also a little annoying. To run at 60Hz off a single cable, you need to enable the multi-streaming transport (MST) capability in the PQ321's DisplayPort. The PQ321 is a little ahead of its time, not just in being a 4K monitor, but by wielding a 4K panel capable of 60Hz rather than 30Hz. The PQ321 especially shows off its capabilities when viewing high-resolution photos with an incredible amount of detail. We did see a bit of overshoot - not unusual for a high-end panel - but it only manifested in DisplayMate's tests, not in real-world use. The ASUS PQ321 represented the technologies well with superb color uniformity, a bright and densely detailed picture, and surprisingly good gaming performance devoid of nasty anomalies that can disrupt the experience. Quote: Our first foray into both 4K and IGZO territory (on an official basis) left us impressed.

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