Lenovo United States Hardware
Announcement 109-627
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6
VESA Display Power Management Signaling (DPMS)
The Lenovo ThinkVision L2251p Wide LCD monitor meets ENERGY STAR power
consumption requirements through implementation of the DPMS protocol. For
effective power management, the attaching system unit must also be hardware- and
software-enabled for DPMS operation.
As an ENERGY STAR Partner, Lenovo has determined that this product meets
ENERGY STAR guidelines for energy efficiency.
HelpWare
HelpWare® is a comprehensive set of service and support offerings for a more
productive and enjoyable computing experience. Many HelpWare services are
included with the purchase of your Lenovo system, and additional services are
available from the HelpWare support family.
Technical characteristics
Feature LCD monitor
Monitor Size 22.0-inch (559 mm)
Viewable image size 22.0-inch (559 mm)
Maximum viewable area (W x H) 473.8 mm x 296.1 mm
Native resolution 1680 x 1050
Contrast ratio (typical) 1000 : 1
Brightness (typical) 250 cd/m2
Colors 16.7 million
Horizontal Viewing Angle 170 degrees (at 10:1 contrast ratio)
Vertical Viewing Angle 160 degrees (at 10:1 contrast ratio)
Response time (typical) 5 ms
Pixel pitch 0.282 mm
Video input 15-pin D, DisplayPort
Signal cable - 15-pin D 1.8 m
Signal cable - DisplayPort 1.8 m
SYNC Type Composite/Separate TTL
SYNC on Green No
USB input None
USB output None
Bezel width (Side) 15.3 mm
Tilt 0 degrees forward
30 degrees backward
Swivel +/- 45 degrees
Height adjustment 110 mm
Pivot Yes (graphic card dependent)
Soundbar Attachment ThinkVision Soundbar
Kensington Lock slot Yes
User controls Digital
Lockable controls Yes
OSD Yes
OSD languages 8
Preset display modes 24
User defined display modes 20
VESA DDC capable 2B/CI
ISO 9241-307 capable Yes
Power management capable Yes - VESA DPMS
Power supply Universal Voltage (100 to 240 Vac)
Power cord 1.8 m (detachable)
JEIDA compliance Yes
FCC B compliance Yes
MPR-2 Emission compliance Yes
TCO Display 5.0 Compliance Yes
EU Directive 2002/95/EC (RoHS) Yes
EU Directive 2002/96/EC (WEEE) Yes
EU Directive 2005/32/EC (EuP) Yes