Two-colour direct thermal printers can print both black and an additional colour ( often red ) by applying heat at two different temperatures.
32.
A scientist in his own right, Dertouzos held patents on inventions including a thermal printer, a graphical display system and a graphic tablet.
33.
This type of thermal printer uses a like-sized panel of ribbon for each page to be printed, regardless of the contents of the page.
34.
Direct thermal printers are generally less expensive, but they produce labels that can become illegible if exposed to heat, direct sunlight, or chemical vapors.
35.
Belgium continues to use ballot marking devices, although the new machines use thermal printers to print human readable text along with a machine-readable bar code.
36.
Instead of touching the label directly, the machine's thermal printer heads heat up portions of a black tape that is similar to a typewriter ribbon.
37.
As part of the 10-year deal, NCR will install printers, point-of-service terminals, bar code scanners, thermal printers, electronic signature capture devices, scales and database equipment.
38.
It had one or two 8 " floppy disk drives, a 32-character plasma display, 80-column graphical thermal printer, 48 Kbytes of RAM, and BASIC language.
39.
Thermal printers are still commonly used in seafloor exploration and engineering geology due to their portability, speed, and ability to create continuous reels or sheets.
40.
:There was a product in the early 1990's, but it came out at the end of the Thermal Printer, so was doomed from the get go.
