Question:  What print technology produces the highest quality text and graphics? Toner-based, liquid inkjet, solid ink, dye sublimation, thermal, or UV printers?

That’s a very complex question. Off the cuff, dye sublimation would be my first answer, but that’s not very thorough of an answer because there are different substrates for different uses, and each has it’s own special ink set.

For instance, if you need a polyethylene OSHA warning sign, you are not going to be using dye sublimation printing.