Archive for the HP Z3100 Category

Where’s the white?

The assumption that paper is white is, of course, faulty. So-called white papers come in varying shades of white and degrees of brightness. Then there are coloured papers and transparent media, such as self-adhesive vinyl. Producing “white” is a real problem for inkjet printers.

That’s why I’ve always wondered why inkjet printers don’t include a white ink. Even my HP Z3100 with 12 inks doesn’t have white. A white ink makes so much sense to me. It would extend the gamut, provide more accurate colour profiling and open up more creative options.

Adobe InDesign understands there is a difference between “White” and “Paper”. Too bad my printer doesn’t. Apart from the extra cost (which I don’t think would deter me), is there a good reason for this?

Quad Black printing on canvas with the HP Z3100

When you profile a new paper type on your Hewlett-Packard Designjet Z3100 printer, you need to choose the correct paper preset from the many that are supplied by HP. HP does have a “Fine Art Paper -> Canvas” preset, but it does not allow the use of Quad Black inks. However, there is a way to print Quad Black inks on canvas with the Z3100 (and perhaps other Z-series printers). Read the rest of this entry »

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