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(8) Print Quality
A. Print Quality Modes
Three print quality modes are supported:
400
×
400 dpi
400
×
400 dpi RET
Default ON
400
×
400 dpi Toner mode
Default OFF
B. RET (Resolution Enhancement Technology)
The RET reduces zigzag in characters and curves to provide pseudo-increased resolution.
The RET makes the print quality of characters and slant lines better than the engine resolution. The position and size of each dot is adjusted to
provide smooth curves. This function exerts no effect on the parallel and horizontal lines.
provide smooth curves. This function exerts no effect on the parallel and horizontal lines.
RET realizes a high resolution of 1200dpi by dividing one dot into 3 (changing the lighting pulse time of laser).
C. Toner save mode
The toner save mode prints the outlines of black background sections with black lines and the black background sections with half tone (not only the
characters but also all print images) to save toner consumption.
characters but also all print images) to save toner consumption.
The toner save mode is used to reduce toner consumption compared with the normal print mode toner consumption, and it is not for increasing print
speed. It is generally used for draft printing. To reduce toner consumption, the outlines of characters are reproduced without change, and the black
density inside the outlines is reduced.
speed. It is generally used for draft printing. To reduce toner consumption, the outlines of characters are reproduced without change, and the black
density inside the outlines is reduced.
Image of RET
OFF
ON
Image of toner save
OFF
ON
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