Kyocera TASKalfa 4551ci User Manual

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Using Various Functions > Functions
PDF Encryption Functions
If you have selected PDF or High Comp. PDF for file format, you can restrict the access level for displaying, printing, and
editing PDF's by assigning a secure password.
Select [PDF] or [HighComp.PDF] in [File Format], and press [Encryption].
Items that can be set vary depending on the setting selected in "Compatibility".
When [Acrobat 3.0 or later] is selected
When [Acrobat 5.0 or later] is selected
Item Value Description
Password to Open Document Off, On Enter the password to open the PDF file.
Press [Password], enter a password (up to 256
characters) and then press [OK].
Press [Confirmation] to enter the password again
for confirmation, and press [OK].
Password to Edit/Print Document Off, On Enter the password to edit the PDF file.
Press [Password], enter a password (up to 256
characters) and then press [OK].
Press [Confirmation] to enter the password again
for confirmation, and press [OK].
When you have entered the password to edit/print
document, you can specifically limit the operation.
Detail Printing Allowed Not Allowed, Allowed Restricts printing of the PDF file.
Changes Allowed Not Allowed Disables the change to the PDF file.
Commenting Can only add commenting.
Page Layout except extracting Pages Can change the page layout except extracting
the pages of the PDF file.
Any except extracting Pages Can conduct all operations except extracting the
pages of the PDF file.
Copying of Text/
Images/Others
Disable, Enable Restricts the copying of text and objects on the
PDF file.
Item Value Description
Password to Open Document Off, On Enter the password to open the PDF file.
Press [Password], enter a password (up to 256
characters) and then press [OK].
Press [Confirmation] to enter the password again
for confirmation, and press [OK].
Password to Edit/Print Document Off, On Enter the password to edit the PDF file.
Press [Password], enter a password (up to 256
characters) and then press [OK].
Press [Confirmation] to enter the password again
for confirmation, and press [OK].
When you have entered the password to edit/print
document, you can specifically limit the operation.
Detail Printing Allowed Not Allowed Disables the printing of PDF file.
Allowed (Low Resolution only) Can print the PDF file only in low resolution.
Allowed Can print the PDF file in original resolution.
Changes Allowed Not Allowed Disables the change to the PDF file.
Inserting/Deleting/Rotating Pages Can only insert, delete, and rotate the pages of
the PDF file.
Commenting Can only add commenting.
Any except extracting Pages Can conduct all operations except extracting the
pages of the PDF file.
Copying of Text/
Images/Others
Disable, Enable Restricts the copying of text and objects on the
PDF file.

Kyocera TASKalfa 4551ci Specifications

General

Duplex printing	Yes
Print technology	Laser
Duplex printing mode	Auto
Time to first page (black, normal)	3.9 s
Time to first page (color, normal)	5.1 s
Print speed (black, normal quality, A3)	22 ppm
Print speed (black, normal quality, A4/US Letter)	45 ppm
Copier resize	25 - 400 %
Maximum number of copies	999 copies
N-in-1 copy function (N=)	2, 4
Scan to	E-mail, FTP, USB
Maximum scan area	A3 (297 x 420) mm
Scan speed (color)	160 ppm
Image formats supported	JPG, TIF
Faxing	Color faxing
Fax memory	12 MB
Modem speed	33.6 Kbit/s
Fax coding methods	JBIG, MH, MMR (Fax coding method), MR
Fax resolution (black)	200 x 100 DPI
Fax transmission speed	3 sec/page
Digital sender	No
Printing colors	Black, Cyan, Magenta, Yellow
Maximum duty cycle	- pages per month
Number of print cartridges	4
Page description languages	Microsoft XPS, PCL 5c, PCL 6, PCL XL
Paper input type	Cassette, Paper tray
Total input capacity	1150 sheets
Total output capacity	250 sheets
Maximum input capacity	7650 sheets
Total number of input trays	3
Multi-Purpose tray input capacity	150 sheets
Maximum print size	297 x 420 mm
Duplex media weight	60 - 256 g/m²
Paper tray media types	Banner, Envelopes, Plain paper
Paper tray media weight	60 - 220 g/m²
ISO A-series sizes (A0...A9)	A3, A4
Multi-purpose tray media types	Plain paper
Maximum ISO A-series paper size	A3
Multi-Purpose Tray media weight	60 - 300 g/m²
Display	LCD
Product color	Gray
Market positioning	Business
Direct printing	-
Standard interfaces	Ethernet, USB 2.0
USB 2.0 ports quantity	2
Processor model	P1022
Processor family	PMC-Sierra
Internal storage capacity	320 GB
Sound power level (standby)	38.3 dB
Sound pressure level (printing)	50.9 dB
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	200 W
Power consumption (PowerSave)	1.8 W
Power consumption (average operating)	1030 W
Sustainability certificates	RoHS

Weight and Dimensions

Depth	767 mm
Width	668 mm
Height	747 mm