HP Color LaserJet Enterprise CM4540 MFP - Software Technical Reference

Eco-print (Two-sided Printing)
NOTE: Because the CM4540 MFP and CM4540 MFPn models do not include a duplexing unit, the
Two-sided (Duplex) Printing option is available, but duplexing is a manual process.
When Two-sided (Duplex) Printing is selected, the following options are selected.
Paper sizes: Letter
Paper source: Automatically Select
Pages per sheet: 1 page per sheet
Print on both sides: Yes, flip over
Paper type: Unspecified
Orientation: Portrait
Factory Defaults
When Factory Defaults is selected, the customizable options are grayed out, locking in those default
options.
The Factory Defaults are as follows:
Paper sizes: Letter (This setting changes according to country/region.)
Paper source: Automatically select
Pages per sheet: 1 page per sheet
Print on both sides: No
Paper type: Unspecified
Orientation: Portrait
Color options: Color
Booklet Printing
NOTE: Because the CM4540 MFP and CM4540 MFPn models do not include a duplexing unit.
Paper sizes: Letter (This setting changes according to country/region.)
Paper source: Automatically Select
Booklet Layout: Left binding
Paper type: Unspecified
Orientation: Portrait
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