Quoted from KevinCPR:
Since we're discussing quality & appearance, I just remembered I had a picture on my cell phone I took a couple weeks back. I was so excited by the first new print of a Space Odyssey glass, that I went and grabbed my repro from ~2011 and put them side by side. Here is the image below.
Who can identify which one is silkscreened, and which one is from the digital press? I also made some intentional color tweaks. So which is which
Hard to tell looking at these on a tablet, but I'd say the one on the left is the digital. The solid colors on that one don't look as solid as the one on the right.