Name
Case color
Type-model
Panel
Viewable image size
Max view area (W x H)
Optimum resolution
Maximum resolution
Aspect ratio
Pixel pitch (mm)
Dot/Pixel per Inch
Brightness
Contrast ratio
Pixel response time
Color gamut
Anti-refl ective
Vertical frequency
Horizontal frequency
Viewing angle at 10:1 CR
Stand
Bezel width
Dimensions (HxWxD)
Power supply
Weight
Limited warranty
4
Available date
VESA-compliant
2
Power management
Ergonomics
Emission standards
Environmental
Preset resolutions
Presets / user settings
Viewing adjustments
Rotating screen
On screen display
Control features
USB hub
Camera
Multiple input
Monitor connectors
Signal cables
Mounting features
Security
Ship group
Lenovo
®
ThinkVision
®
L2251x Wide
©
Lenovo
(L2251X) May 2011
See footnotes for important warranty information
US model announced October 20, 2009
Personal Systems Reference (PSREF)
Limited Warranty
➫
3 year limited warranty
4
➫
International
Warranty Service
5
➫
Replacement normally arrives in two business days, excluding holidays
➫
Lenovo pays all shipping costs for valid warranty claims
6
➫
Service upgrade options:
7
•
3 year, on site exchange, Mon-Fri 9-5 with next day response
(Lenovo Services part number 41C9209)
•
4 year, on site exchange, Mon-Fri 9-5 with next day response
(41C9233
)
•
4 year, mail exchange
(51J0589)
•
5 year, mail exchange
(51J0590)
➫
24x7
8
day toll-free support for warranty issues during the warranty period
4
Accessories
Kensington
®
MicroSaver
®
Cable Lock
73P2582
Kensington Twin Head Cable Lock
45K1620
Lenovo Easy Reach Monitor Stand
55Y9258
See details at
www.lenovo.com/support/monitoraccessories
See all monitors at
www.lenovo.com/thinkvision
ThinkVision L2251x Wide Monitor
Features
•
Widescreen 22-inch monitor with white LED backlight
•
Ergonomic stand tilts, swivels, pivots and provides a 4.3"
(110mm) range height adjustment for comfortable viewing
•
Detachable rear stand cable cover and clip to hide cables
•
Integrated camera (0.3 megapixel) and microphone
•
Integrated
ambient light sensor and a proximity sensor,
save more energy and make viewing more comfortable
•
Low halogen, mercury free, and arsenic free glass,
92% recycled packaging materials
•
Privacy Filter Slot
•
Microsoft
®
Windows
®
7 certifi ed
L2251x Wide Flat Panel Monitor
Business black
2578-HB6
TFT-LCD, twisted nematic (TN),
white LED backlight
22.0"
(
559mm
)
diagonal
18.7" x 11.7" / 473.8mm x 296.1mm
1680x1050
at 60Hz
1680x1050 at 75Hz (205MHz max pixel rate)
16:10
.282mm
90 dpi
250 nits or cd/m
2
(typical)
1000:1 (typical)
5ms (typical)
68%
Anti-refl ective, anti-glare
50 to 75Hz
30 to 83kHz
170° (+/- 85°) horizontal, 160° (+/- 80°) vertical
Tilt, swivel, pivot, and height adjustable stand
Sides:
0.60" (15.3mm);
top:
0.79" (20.0mm);
bottom:
1.10" (28.0mm)
14.97-19.3" H x 19.92" W x 9.50" D;
380.3-490.3mm H x 506mm W x 241.2mm D
21 watts typical, 28 watts maximum,
<1 watts standby/suspend, universal,
integrated (no external brick-like power supply)
12.39 lb; 5.63kg
3 year
(includes backlight)
November 2009
VESA DDC2B/CI, VESA DPMS-compliant
ENERGY STAR
®
3
5.0
ISO 9241-307
MPR-2. MPR-3A, FCC Class B
TCO (TCO Certifi ed Edge), WEEE, RoHS,
EPEAT
™
Gold rating
VGA:
640x350, 640x480, 720x400
SVGA: 800x600
XGA: 1024x768,1152x864
SXGA:
1280x1024
WXGA+: 1440x900
UXGA: 1600x1000
WSXGA+: 1680x1050
Standard presets: 24; user settings: 20
Tilt:
30° back, 0° forward;
lift:
4.3" (110mm);
swivel:
+/-45°; detachable stand
Screen pivots 90 degrees from landscape to portrait
(requires image rotation support from graphics controller)
On screen display with digital user controls (8 languages)
Direct access (buttons on front) for automatic image setup
USB 2.0 Hub (1 port into PC, 3 ports for accessories)
Integrated camera (0.3 megapixel) and microphone
Dual input (two different PCs attach to two different connectors; one PC shows image; select via button)
(1) VGA 15-pin D-shell, analog, blue
(2) DisplayPort, digital, black,
HDCP-compliant
(1) detachable, VGA 15-pin D-shell at each end, analog, 1.8 meter
(2) detachable, DisplayPort at each end, digital, 1.8 meter
Wall or desk mounting using the Extend Arm or third-party accessories meeting the VESA FPMPMI
®
(100mm mount)
Security keyhole for attachment of optional cable lock (Kensington
®
lock-compatible)
Monitor, attached stand, cable cover, Setup poster, Safety and Warranty Information, CD with multilingual User's Guide
and monitor installation fi les, 1.8 meter analog signal cable, 1.8 meter DisplayPort cable, 1.8 meter USB cable,
1.8 meter black power cord
