Xerox 4260/XF 用户手册
Image Quality
April 2009
Xerox WorkCentre 4260 XF
www.BERTL.com
Copyright © 2009 BERTL Inc.
April 2009
All Rights Reserved. The license under which this document is made available and applicable law prohibit any reproduction or further transmission of any portion of this document. This
document may only be viewed electronically through the www.BERTL.com Web site and may not be stored in electronic or hard copy format. Any reproduction of trademarks is strictly
prohibited. BERTL accepts no responsibility for any inaccuracies or omissions contained in this document.
document may only be viewed electronically through the www.BERTL.com Web site and may not be stored in electronic or hard copy format. Any reproduction of trademarks is strictly
prohibited. BERTL accepts no responsibility for any inaccuracies or omissions contained in this document.
Page 24
Negative/Positive Lines*
Line Width
(points)
Negative
Positive
Vertical
Horizontal
Vertical
Horizontal
1
√
√
√
√
2
√
√
√
√
3
√
√
√
√
4
√
√
√
√
5
√
√
√
√
6
√
√
√
√
A “
√
” mark indicates the device was able to print the line width correctly.
*Chart cells containing an “x” indicate that the printer was not able to print
the line width correctly. Overall, the fewer “x’s,” the better the image
quality. If no cells are marked with an “x,” then the device was able to
print all line widths correctly.
the line width correctly. Overall, the fewer “x’s,” the better the image
quality. If no cells are marked with an “x,” then the device was able to
print all line widths correctly.
Negative/Positive Dots*
Line Width (points)
% of Dots Printed
1 pixel Black
100
1 pixel Black Neg
100
2x2 pixel Black
100
2x2 pixel Black Neg
100
Checkerboard apparent?
No
*On a scale of 0 – 100%. The higher the percentage, the better.
WHAT WE LIKED
• Very good print and copy density.
• Very good print and copy density.
• Excellent resolution in both copy and printer modes.
• Above-average halftone reproduction in printer mode,
as the device was able to correctly produce all halftone
shades in BERTL’s halftone-evaluation chart.
shades in BERTL’s halftone-evaluation chart.
• Very good halftone reproduction in copier mode.
• The device displayed excellent line control and
excellent dot control as the device was able to correctly
produce all lines and dots using BERTL’s evaluation
chart.
produce all lines and dots using BERTL’s evaluation
chart.
• Excellent production of photographic images.
Monochrome photographic images were rated "Above
Average"; BERTL analysts noted fleshtones were
smooth and realistic. Font quality was also rated
“Above Average”, as fonts were clean and sharp at 4
points.
Average"; BERTL analysts noted fleshtones were
smooth and realistic. Font quality was also rated
“Above Average”, as fonts were clean and sharp at 4
points.
• 600 x 600 dpi print resolution (up to 1200 x 1200
enhanced image quality).
WHAT WE WOULD LIKE TO SEE
• Overall, BERTL was very satisfied with the WorkCentre
4260‘s image quality.