Users Guide ValueJet 1614
78 AP-75790 Rev 1.4 -22/02/2011,
Use this menu to improve the print quality by means of intelligent interweaving print algorithms (i²)
Setup Item Setting Value Description
Effect
None 1
None 2
The effect function is not used. If obvious white lines or uneven
print density appear on the printed media in None1, set it to
None2
<Wave 1>
Wave 2
The printing joint will be the wave form. It will improve the print
quality. If obvious white lines or uneven print density appear on
the printed media in Wave 1, change the setting to Wave 2
Fuzz 1
Fuzz 2
This waveform gives a fuzzy joint between the consecutive print
passes improving overall print quality.
Set up this menu when obvious white lines or uneven print
density appear on printed media in Wave.
If obvious white lines or uneven print density appear on printed
media in Fuzz 1 set Fuzz 2
Fine&Wave 1
Fine&Wave 2
Fine&Fuzz 1
Fine&Fuzz 2
Perform printing at a slower speed compared with Wave Set
up this menu when you want to improve the print quality
compared with Wave. If obvious white lines or uneven print
density appear on the printed media in Fine&Wave1, change the
setting to the one with the best print result in Fine&Wave 1 to 4
A-S.Fine&Wave
Performs Wave printing using one side of the nozzles of the
print head. Since only one side of the nozzles is used, printing
speed becomes half of Wave1to 4.
Set up this menu when you want to improve the print quality
compared with Fine&Wave1 to 4
B-S.Fine&Wave
Performs Wave printing using the other side of the nozzles of
A-S.Fine&Wave since only one side of the nozzles is used,
printing speed becomes half of Wave1to4. Set up this menu
when you want to improve the print quality compared with
Fine&Wave1 to 4
[Enter] key: Save the setting and shift to the previous menu.
[Cancel] key: Cancel the setting and shift to the previous
menu.
Refer to: Setup menu
4.7.2.2 Advantages
1. Smoother images
i² keeps the bleed between passes under control and makes colour banding less obvious. Small
misalignments of the heads are becoming less critical. Misfiring/missing nozzles are less visible in the output.
2. Image printability
Images are easier to print with less signs of banding/bleeding. Some images can be printed at higher speeds,
without quality loss. Some difficult images become printable at faster speeds. Especially sign-images have a
much smoother surface.
3. ValueJet =easier to use
The step-adjust is becoming less critical, making it a lot easier for the user to have good quality outputs.
4. Gamut Boost
Because of the previous benefits, we clearly see a colour gamut boost by using the Intelligent Interweaving
technique in combination with dedicated profiles.
5. Application Compatibility
Thanks to i², it is possible to reach predictable output results.
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