I have never seen this! I'm getting horrible banding on color gradients when using the DisplayPort to connect the external U2212HM to this laptop (DP to DP). It looks like 16bit color. In fact, I see ...

I guess the title says it all... I'm looking at new monitors. My primary goal was to get better color calibration & improved viewing angles vs my current setup (i.e., go to IPS) and from there I went ...