Recommended display settings for an LG 32UN500?

[Redheat]

So I've been using RTing's recommended calibration settings because the only difference between the UN500 and the UL500 is higher brightness and slightly lower(?) colorspace. But I noticed that the black contrast seems rather low for a VA monitor (blacks seem way too gray to the point where even my IPS monitor looks better).

Can anyone recommend some alternative calibration settings and tips? I kinda hope I didn't get a lemon.