Name: OKI C712dn
Brand: OKI
SKU: 784883
Rating: 80 (19 reviews)

Manual of product C712dn

First page image of the manual for C712dn

User Manual

92 pages

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8 10

Editorial note

The OKI C712dn printer stands out for its impressive printing speed, reaching up to 36 pages per minute in black and 34 in color. This performance makes it an ideal choice for demanding work environments where productivity is essential. Additionally, its automatic duplex printing feature helps reduce paper consumption, a significant advantage for environmentally conscious businesses. However, this model has some drawbacks. Its weight of 32 kg can complicate its movement and installation, especially in offices where space is limited. Moreover, the 60-second warm-up time may not be suitable for those who need quick prints. Although the print quality is generally good, some users might find that color prints do not compete with those of other high-end models. Finally, the lack of built-in Wi-Fi connectivity may disappoint those who prefer wireless printing. In terms of user experience, the product scores well at 80, thanks to its well-thought-out features and user-friendly interface. Performance is also rated at 85, highlighting the device's efficiency. However, the warm-up time has a moderate impact on satisfaction, with a score of 70. The design is considered functional with a score of 75, although the weight poses a challenge in terms of mobility. Finally, the OKI C712dn offers good value for money with a score of 80, but the absence of built-in Wi-Fi limits its features, rated at 78. Overall, the OKI C712dn is an excellent choice for businesses looking for a high-performing and reliable printer, despite some drawbacks that may not suit all users.

Score details

User experience

The user experience is generally positive thanks to well-thought-out features like automatic double-sided printing and a user-friendly interface.

Performance

The printing speed is impressive, with up to 36 pages per minute in black and 34 in color, which is ideal for demanding work environments.

Battery life

The 60-second warm-up time can be a drawback for those who need instant prints, but it does not affect the machine's lifespan.

Design

The design is functional, but the weight of 32 kg can pose mobility issues in limited office spaces.

Value for money

With its advanced security features and high paper capacity, the OKI C712dn offers good value for money for businesses.

Features

Although the printer is equipped with many features, the lack of built-in Wi-Fi connectivity may disappoint some users.

Advantages

Fast printing: 36 ppm black, 34 ppm color

Automatic duplex printing for paper savings

LED print quality up to 1200 x 600 DPI

1690-sheet tray for fewer interruptions

Advanced security features for sensitive documents

Ethernet connectivity for easy integration

Disadvantages

Heavy weight, difficult to move

Preheating time of 60 seconds

Color quality inferior to other models

Limited input capacity for large businesses

No built-in Wi-Fi connectivity

Technical Specifications C712dn

General Information

Model

C712DN
Brand

OKI
Category

Computers and accessories
Type

Printer
SKU

784883
MPN

784883

Print speed

Secure printing

Yes
Color resolution

1200 x 600 DPI
Secure printing

Yes
Printing technology

LED
Print speed (black, normal quality, A4/US Letter)

36 ppm
Print speed (color, normal quality, A4/US Letter)

34 ppm
Color resolution

1200 x 600 DPI
Preheating time

60 s
Copy time for the first page (Black, normal)

8 s
Copy time for the first page (color, normal)

9 s
Secure printing

Yes

Features

Service cycle (Maximum)

100000 pages per month
Number of print cartridges

4
Languages of the page description

Epson FX, IBM ProPrinter, Microsoft XPS, PCL 5c, PCL 6, PDF 1.7, PostScript 3, SIDM
Printing colors

Black, Cyan, Magenta, Yellow
Service cycle (recommended)

0 - 6000 pages per month

Input and output capacity

Paper tray 2 feed capacity

530 sheets
Maximum input capacity

1690 sheets
Total output capacity

100 sheets
Total number of power supply units

1
Maximum number of feed bins

3
Paper feed type

Paper bin
Paper tray 2 feed capacity

530 sheets
Total output capacity

100 sheets
Maximum output capacity

350 sheets
Multifunctional tray

Yes

Paper management

Type of paper tray support

-
Maximum ISO A series paper size

A4
Types of multi-purpose bins

Envelopes, Labels
ISO, Format Series A (A0...A9)

A4, A5, A6
ISO, Formats Series-B (B0...B9)

B5
Envelope sizes

9, 10, C5, DL, Monarch
Support weight supported in duplex mode

64 - 220 g/m²
Weight of the multifunctional tray support

64 - 250 g/m²
Support weight supported in duplex mode

64 - 220 g/m²
Support width customization

148 - 215.9 mm
Customization of support length

210 - 355.6 mm

Network

Wifi

-
Ready-to-use network

-
Ethernet/LAN

Yes
Wifi standards

802.11a, 802.11b, 802.11g
Mobile printing technologies

Google Cloud Print

Connectivity

Standard interfaces

Ethernet, USB 2.0
Optional connectivity

Wireless LAN
Direct printing

Yes

Representation / realization

Internal memory

256 MB
Maximum internal memory

768 MB
Compatible memory cards

SDHC
Sound pressure level (impression)

54 dB
Sound level, on hold

37 dB

Design

Product color

Black
Built-in screen

White
Yes

Power

AC input voltage

220 - 240 V
AC input frequency

50 - 60 Hz
Average power consumption in Print mode

600 W
Consumption (max)

1300 W
Energy consumption (eco mode)

15 W

Sustainability

Sustainability certificates

ENERGY STAR

Minimum system requirements

Support for the Windows operating system

Windows 10 Education
Support for the Mac operating system

Windows 10 Education x64
Support for the server operating system

Windows 10 Enterprise
Windows 10 Enterprise x64
Windows 10 Home
Windows 10 Home x64
Windows 10 Pro
Windows 10 Pro x64
Windows 7 Enterprise
Windows 7 Enterprise x64
Windows 7 Home Basic
Windows 7 Home Basic x64
Windows 7 Home Premium
Windows 7 Home Premium x64
Windows 7 Professional
Windows 7 Professional x64
Windows 7 Starter
Windows 7 Starter x64
Windows 7 Ultimate
Windows 7 Ultimate x64
Windows 8
Windows 8 Enterprise
Windows 8 Enterprise x64
Windows 8 Pro
Windows 8 Pro x64
Windows 8 x64
Windows 8.1
Windows 8.1 Enterprise
Windows 8.1 Enterprise x64
Windows 8.1 Pro
Windows 8.1 Pro x64
Windows 8.1 x64
Windows Vista Business
Windows Vista Business x64
Windows Vista Enterprise
Windows Vista Enterprise x64
Windows Vista Home Basic
Windows Vista Home Basic x64
Windows Vista Home Premium
Windows Vista Home Premium x64
Windows Vista Ultimate
Windows Vista Ultimate x64
Mac OS X 10.10 Yosemite
Mac OS X 10.11 El Capitan
Mac OS X 10.9 Mavericks
Windows Server 2008
Windows Server 2008 R2
Windows Server 2008 R2 x64
Windows Server 2008 x64
Windows Server 2012
Windows Server 2012 R2 x64
Windows Server 2012 x64

Environmental conditions

Operating temperature

10 - 32 °C
Temperature out of operation

-10 - 43 °C
Operating relative humidity (H-H)

20 - 80 %
Relative humidity rate (storage)

10 - 90 %

Other features

Supported protocols

TCP/IPv4&v6
NetBIOS over TCP
DHCP
DHCPv6
BOOTP
HTTP
HTTPS
DNS
DDNS
WINS
UPNP
Bonjour
SMTP
POP3
SNMPv1&v3
SNTP
IPP
IPPS
WSD Print
LLTD
IEEE802.1X
LPR
Port9100
Telnet
FTP
Google Cloud Print
Wireless
IEEE802.11a/b/g/n
WEP
WPA
WPA2
Personal
Enterprise

Weight and dimensions

Width

435 mm
Depth

604 mm
Height

389 mm
Weight

32000 g

Packaging contents

Cartridge(s) included

Yes
Cartridge(s) included

Yes
Cables included

Sector

Frequently Asked Questions

What is the weight of the OKI C712dn printer?

The OKI C712dn printer weighs 32,000 g.

What is the recommended method for removing paper jammed in the printer?

To remove the jammed paper, it is advisable to do so carefully. Turn off the printer and ensure that the print head is not stuck in the paper and that no pieces of paper are still inside.

Why is my printer not recognizing the original cartridges?

Non-genuine cartridges may not be detected by the printer, which can result in a message indicating that the cartridge is empty. Refer to the cartridge manual for solutions, and if the problem persists, it is best to contact the seller.

What could be the reasons for poor print quality?

Poor print quality can be due to several factors. Check if the toners or cartridges are full. Inkjet printers may require cleaning if the cartridges are dry or if the print head is damaged. For laser printers, calibration is often recommended.

What is the difference between a laser printer and an inkjet printer?

A laser printer uses toner to print, while an inkjet printer uses ink.

Why is my inkjet printer leaving black marks on prints?

Generally, this indicates that the inkjet printer cartridge is damaged and needs to be replaced.

What does the abbreviation DPI mean?

DPI stands for Dots Per Inch and refers to the number of ink droplets deposited per inch on the paper during printing.

How many cartridges can be installed in the OKI C712dn?

The OKI C712dn can accommodate 4 cartridges.

What is the height of the OKI C712dn printer?

The OKI C712dn printer measures 389 mm in height.

What is the width of the OKI C712dn printer?

The OKI C712dn printer has a width of 435 mm.

What is the depth of the OKI C712dn printer?

The depth of the OKI C712dn printer is 604 mm.

Is the manual for the OKI C712dn available in French?

Unfortunately, the manual for the OKI C712dn is not available in French. It is only offered in English.

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