Lexmark CX923 User Manual

Menu item Description
Options
Enable Google Cloud Print
O
On*
Print directly from your Google account.
Options
Enable Local Discovery
O
On*
Allow the registered user and other users on the same subnet to
send jobs to the printer locally.
Options
Enable SSL Peer Verification
O
On*
Verify authenticity of the peer certificate to connect to your Google
account.
Options
Always Print As Image
O*
On
Set the printer to process PDF files as an image for faster printing.
Note: An asterisk (*) next to a value indicates the factory default setting.
Wi‑Fi Direct
Note: This menu appears only when a direct Wi‑Fi network is the active network.
Menu item Description
SSID Specify the service set identifier (SSID) of the Wi‑Fi network.
Preferred Channel Number
Auto
1–11 (6*)
Show the PSK on the Network Setup Page.
Set PSK Set the preshared key (PSK) to authenticate and validate users on a Wi‑Fi
connection.
Show PSK on Setup Page
O
On*
Show the PSK on the Network Setup Page.
Group Owner IP Address Specify the IP address of the group owner.
Auto‑Accept Push Button
Requests
O*
On
Accept requests to connect to the network automatically.
Note: Accepting clients automatically is not secure.
Note: An asterisk (*) next to a value indicates the factory default setting.
Understanding the printer menus 145

Lexmark CX923 Specifications

General

Printing colors	Black, Cyan, Magenta, Yellow
Duplex functions	Fax, Print, Scan
Country of origin	China
Maximum duty cycle	250000 pages per month
Recommended duty cycle	7000 - 50000 pages per month
Number of print cartridges	-
Control type	Touch
Product color	Black, Grey
Built-in display	Yes
Display diagonal	10 \
Market positioning	Business
Print technology	Laser
Resolution color	1200 x 1200 DPI
Maximum resolution	- DPI
Time to first page (black, normal)	5.2 s
Time to first page (color, normal)	6.1 s
Print speed (black, normal quality, A4/US Letter)	55 ppm
USB connector	USB Type-A / USB Type-B
Optional connectivity	Fiber, Near Field Communication (NFC), Serial (RS-232), Wireless LAN
USB 2.0 ports quantity	5
Cabling technology	10/100/1000Base-T(X)
Security algorithms	IPSec, TLS, TTLS
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Supported network protocols (IPv4)	TCP/IP IPv4
Supported network protocols (IPv6)	TCP/IP IPv6
Internal memory	2048 MB
Processor cores	4
Processor frequency	1200 MHz
Maximum internal memory	4096 MB
Sound pressure level (copying)	56 dB
Sound pressure level (standby)	29 dB
Sound pressure level (printing)	52 dB
Sound pressure level (scanning)	53 dB
Sound pressure level (duplex printing)	54 dB
Copier resize	25 - 400 %
Time to first copy (black, normal)	4.9 s
Time to first copy (color, normal)	5.8 s
Copy speed (black, normal quality, A4)	55 cpm
Power consumption (ready)	230 W
Power consumption (sleep)	2.78 W
Power consumption (copying)	1100 W
Power consumption (standby)	0.2 W
Power consumption (printing)	1075 W
Power consumption (scanning)	250 W
Energy Star Typical Electricity Consumption (TEC)	1.35 kWh/week
Scan to	E-mail, FTP, LDSS, PC, USB
Scanner type	Flatbed & ADF scanner
Maximum scan area	297 x 432 mm
Image formats supported	JPEG, JPG, TIFF
Document formats supported	PDF, XPS
Optical scanning resolution	600 x 600 DPI
Operating altitude	0 - 2500 m
Operating temperature (T-T)	10 - 30 °C
Operating relative humidity (H-H)	15 - 85 %
Faxing	Color faxing
Modem speed	33.6 Kbit/s
Fax transmission speed	3 sec/page
Package depth	911 mm
Package width	758 mm
Package height	1505 mm
Package weight	168000 g
Included cartridge capacity (CMY)	11500 pages
Included cartridge capacity (black)	18500 pages
Total input capacity	2150 sheets
Total output capacity	250 sheets
Maximum input capacity	5150 sheets
Paper tray 1 input capacity	500 sheets
Envelopes sizes	7 3/4, 9, 10, B5, C5, DL
Paper tray media weight	60 - 256 g/m²
Non-ISO print media sizes	Executive (184 x 267mm), Folio (media size), Legal (media size), Letter (media size), Oficio (media size), Statement (140 x 216mm), Super Tabloid (media size), Universal
ISO A-series sizes (A0...A9)	A3, A4, A5, A6
JIS B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A3
Multi-Purpose Tray media weight	60 - 300 g/m²

Weight and Dimensions

Depth	792 mm
Width	615 mm
Height	1225 mm
Weight	134500 g