Lenovo ThinkVision L2251p User Manual

Chapter 3. Reference information
This section contains monitor specifications, instructions to manually install the
monitor drover, troubleshooting information, and service information.
Monitor specifications
Dimensions
Height
Depth
Wi
dth
Tilt range Range: 0°/+30°
Swivel Range: -45°, +45°
Lift Range: 110.0 mm
Stand
Pivot Yes (clock wise 90 degree)
VESA mount
Supported 100 mm (3.94 in)
Image
Viewable image size
Maximum height
Maximum width
Pixel pitch
Power input
Supply voltage
Max supply current
3 Hz
1.5 A
Video input (Analog)
Input signal
Horizontal addressability
Vertical addressability
Clock frequency
Analog Direct Drive, 75 ohm 0.7 V
1680 pixels (max)
1050 lines (max)
205 MHz
Video input (Digital)
Interface
Horizontal addressability
Vertical addressability
Clock frequency
DP
1680 pixels (max)
1050 lines (max)
10.8Gbps
Communications VESA DDC CI
Altitude Test Operation 8,000 ft
Horizontal frequency
Vertical frequency
VGA: 30 kHz – 83 kHz
DP: 30 kHz – 83 kHz
50 Hz – 75 Hz
Supported Display Modes
(VESA Standard modes between
noted ranges)
Native Resolution 1680 x 1050 at 60 Hz
Temperature
Operating
Storage
Shipping
0° to 40°C (32° to 104° F)
-20° to 60°C (-4° to 140° F)
-20° to 60°C (-4° to 140° F)
Table 3-1. Monitor specifications for type-model
Copyright Lenovo 2009. 3-1
506.00 mm (19.921 in)
241.20 mm (9.496 in)
Power consumption
Note: Power consumption figures
are for the monitor and the
power supply combined.
Standby/Suspend
Off
< 1W
< 0.5 W
Max Consumption
Typical Consumption
<28 W
<21 W
367.28 mm (14.460 in)
296.10 mm (11.66 in)
473.76 mm (18.65 in)
558.68 mm (22.00 in)
0.282 mm (0.011 in) (V)
100-240 VAC, 60/50
(max)

Lenovo ThinkVision L2251p Specifications

General

Pixel pitch	0.282 x 0.282 mm
Aspect ratio	16:10
Display diagonal	22 \
Separate H/V sync	Yes
Display resolution	1680 x 1050 pixels
Viewable size diagonal	559 mm
Viewable size, vertical	296.1 mm
Viewing angle, vertical	160 °
Contrast ratio (typical)	1000:1
Viewable size, horizontal	437.8 mm
Viewing angle, horizontal	170 °
Display brightness (typical)	250 cd/m²
Power requirements	110-240V, 50/60Hz
Display viewable area (HxV)	437.8 x 296.1 mm
DVI-I ports quantity	0
Power consumption (standby)	1 W
Power consumption (typical)	21 W
Product color	Black
Market positioning	Business
LED indicators	Stand-by
Tilt angle range	0 - 30 °
Height adjustment	110 mm
Cable lock slot type	Kensington
Panel mounting interface	100 x 100 mm
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Bezel width (side)	15.3 mm
Depth (without stand)	241.2 mm
Width (without stand)	506 mm
Height (without stand)	367.3 mm
Weight (without stand)	5880 g