Does Printing in Grayscale use Colored ink?

Many printers do use color inks to print in greyscale. Check your owners manual, it may say something about it. For example

The Canon Pixma IP5300’s manual states; “Printing in grayscale may use colour inks”.

And from HP’s website: “For black and white images and photos, a blend of colors called “composite black” may be used to achieve significantly better image quality and smoother gray tones than can be accomplished with black inks alone.”

I assume most all printer companies are this way. According to HP’s website, the quality is much better when colors are added to the black ink and also improves the printer reliability. HP mentioned that most of the printers give the user the option of turning off “composite black” and using only the black ink without the colors.

Some color is also used when printing black text. According to HP’s website this is because it (1) contributes greatly to the quality of the text and (2) contributes towards the reliability of the printer. Evidently, using a little color with the black ensures that the color-cartridge does not go totally unused and thus prevents clogging.

A few printers will give you the option of a grayscale cartridge.

Related Posts:

Leave a Reply

XHTML: You can use these tags: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>