Lexmark T620, User Reference Manual

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Print Resolution
Purpose:
To define the number of dots printed per inch (dpi). The higher the value, the sharper the clarity of
printed characters and graphics.
Values:
Toner Darkness
Purpose:
To lighten or darken text images, or conserve toner.
Values:
Select a lower value for finer line width, higher definition in graphics, and lighter grayscale images.
Select a higher value for bolder line widths or darker grayscale images. Select 10 for very bold text.
Select a value less than 8 to conserve toner.
On the operator panel display, a vertical bar ( | ) indicates the factory default value. An arrow symbol (
V ) indicates a user default value.
300 dpi Offers a lower resolution printing option when memory is at a premium.
600 dpi* Produces high quality output for print jobs that are mostly text.
1200 Image Q Uses line screening for print jobs that contain bitmapped images, such as
scanned photos.
1200 dpi Produces highest quality output for jobs where print speed is not important and
memory is abundant.
1 6
2 7
3 8*
4 9
5 10