Epson Pro 5000 Reference Manual page 101

MicroWeave
MicroWeave allows your printer to generate superior output
because graphics data is re-ordered and printed in finer
increments. This technology reduces the possibility of banding,
the light horizontal lines that can mar an image.
The Super (Microweave) feature is enabled when the Ink
setting is set to Color, Print Quality is set to SuperFine - 1440
dpi, and Media Type is set to Photo Quality Ink Jet Paper,
Photo Quality Glossy Paper, or Photo Quality Glossy Film.
You may want to select Super if your printout still has banding
problems even with MicroWeave turned on. However, the
printing time is longer when Super is selected.
High Speed
This setting activates bidirectional printing, which reduces the
time it takes to print an image. Keep in mind that High Speed
should be switched off for highest quality printing.
Note:
If printed vertical lines appear misaligned when High Speed is
selected, you may need to align the print head. For details, see
"Aligning the Print Head" on page 8-41.
Finest Detail
If you select Fine - 720 dpi as the Print Quality setting, you can
turn on Finest Detail to print text and line art with very sharp
edges. Be aware that it may take considerably longer to print
using this feature and it will increase your Macintosh memory
requirements. Additionally, you may not be able to print some
larger images, and some patterns may not print correctly. If
you experience problems printing with Finest Detail on, turn it
off or add more memory.
Using the Printer Software for Macintosh
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