You might recall seeing three of HP’s ZR30w 30-inch displays gracing the cover of our September “Dream Machine” issue. Considering our theme for that build was raw, wanton power, picking the ZR30w was an easy decision.
We haven’t been this wowed by a display since we laid eyes on NEC’s LCD3090 WQXi, which we reviewed in our March 2010 issue. But that 30-incher costs nearly twice as much as this one. Both monitors are based on S-IPS panels, as all the best LCD monitors are, and both deliver native resolution of 2560x1600 (a 16:10 aspect ratio). But the ZR30w’s real claim to fame is color resolution of 10 bits per color per pixel (HP defines this as 30 bits per pixel), which enables it to produce 1.07 billion displayable colors. That’s 100 percent of the sRGB color gamut and 99 percent of the Adobe RGB color gamut.