Lexmark MS821 User Guide

Setting up and using the accessibility features
Notes:
• These features are supported only in some printer models.
• For more information on the accessibility features of your printer model, see the Accessibility Guide at
http://support.lexmark.com.
Activating Voice Guidance
From the control panel
1 Press and hold the 5 key until you hear a voice message.
2 Select OK.
From the keyboard
1 Press and hold the 5 key until you hear a voice message.
2 Press Tab to navigate the focus cursor to the OK button, and then press Enter.
Notes:
• Voice Guidance is also activated when you insert headphones into the headphone jack.
• To adjust the volume, use the volume buttons at the bottom part of the control panel.
Navigating the screen using gestures
Notes:
• The gestures are applicable only when Voice Guidance is activated.
• Enable
Magnification
to use the zoom and pan gestures.
• Use a physical keyboard to type characters and adjust certain settings.
Gesture Function
Double‑tap Select an option or item on the screen.
Triple‑tap Zoom in or zoom out text and images.
Swipe right or swipe down Move to the next item on the screen.
Swipe left or swipe up Move to the previous item on the screen.
Pan Access parts of the zoomed image that are beyond the limits of the screen.
Note: This gesture requires the use of two
fingers
to drag across a zoomed
image.
Swipe up then left Exit an application and return to the home screen.
Setting up and using the accessibility features 25

Lexmark MS821 Specifications

General

USB connector	USB Type-A / USB Type-B
Direct printing	Yes
Standard interfaces	Ethernet, USB 2.0
Optional connectivity	Parallel, Serial (RS-232), Wireless LAN
USB 2.0 ports quantity	2
Color	No
Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Time to first page (black, normal)	4.5 s
Print speed (black, normal quality, A4/US Letter)	52 ppm
Display	LCD
Certification	ICES-003 Class B, BSMI Class B, VCCI Class B, US FDA, UL 60950-1, FCC Class B, cUL CAN/CSA-C22.2 60950-1, NOM, CB EN/IEC 60950-1, CB EN/IEC 60825-1, CE DoC (EN 62301 Class B, EN 62311, CE EN/IEC 60950-1, CE EN/IEC 60825-1, EN 61000-3, EN 55022 Class B, EuP, EN 55024, UL), EFTA (CE), KCC, CCC, CECP, CEL, C-tick DoC, UL-AR, KC mark, UL GS mark, EC 1275, MET-I, ISO 532B, ECMA-370, TED, GOST-R, SII, TER
Product color	Black, White
Display diagonal	2.4 \
Market positioning	Enterprise
Power consumption (ready)	39 W
Power consumption (printing)	670 W
Energy Star Typical Electricity Consumption (TEC)	2.1 kWh/week
Country of origin	China
Maximum duty cycle	250000 pages per month
Recommended duty cycle	3000 - 50000 pages per month
Number of print cartridges	1
Page description languages	Microsoft XPS, PCL 5e, PCL 6, PDF 1.7, PPDS, PostScript 3, XPS
Internal memory	512 MB
Processor frequency	1000 MHz
Maximum internal memory	4608 MB
Sound pressure level (printing)	57 dB
Sound pressure level (duplex printing)	56 dB
Mac operating systems supported	Mac OS X 10.1 Puma, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Linux operating systems supported	Fedora 23, Fedora 24, Fedora 25, Fedora 26, Fedora 27, RedHat EL Linux 7.0, Ubuntu 16.04, Ubuntu 16.10, Ubuntu 17.10, openSUSE 13.2, openSUSE 42.3
Server operating systems supported	SUSE Linux Enterprise Server 10, SUSE Linux Enterprise Server 11, SUSE Linux Enterprise Server 12
Windows operating systems supported	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 7, 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 7 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
Paper input type	Paper tray
Total input capacity	550 sheets
Maximum input capacity	4400 sheets
Multi-Purpose tray input capacity	100 sheets
Envelopes sizes	7 3/4, 9, 10, B5, C5, DL
Paper tray media types	Card stock, Envelopes, Labels, Plain paper, Transparencies
Paper tray media weight	60 - 176 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), Universal
ISO A-series sizes (A0...A9)	A4, A5, A6
JIS B-series sizes (B0...B9)	B5
Multi-purpose tray media types	Envelopes, Labels, Plain paper, Transparencies
Maximum ISO A-series paper size	A4
Sustainability certificates	Blue Angel, ENERGY STAR
Operating altitude	0 - 2896 m
Operating temperature (T-T)	10 - 32 °C
Operating relative humidity (H-H)	8 - 80 %
Package depth	650 mm
Package width	550 mm
Package height	565 mm
Package weight	29900 g
Cabling technology	10/100/1000Base-T(X)
Security algorithms	802.1x RADIUS, IPSEC, LEAP, MD5, MSCHAPv2, PEAP, SNMPv3, TTLS, HTTPS, SNMP, SNMPv3, SSL/TLS, TTLS
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Cables included	AC

Weight and Dimensions

Depth	510 mm
Width	428 mm
Height	445 mm
Weight	25400 g