the ergonomics are exactly the same as on the VP191b....
There's no doubt that the VP930 is an excellent monitor, yet we're still a little disappointed. The difference between it and the 191b isn't blatant, except for the black level, which is visibly deeper. As for latency, it's also no revolution, and in fact it's a bit slower than what TN + Film can do nowadays. Obviously the video performance is exemplary, and the color fidelity is close to being as good as the VP191b's.
Even if it's not significantly better than the 191b, the VP930 is an excellent monitor, at home in just about any application, that trades a slight gain in black level against a slight loss of latency.