HP LP2275w User Manual

Using the On-Screen Display Menu .................................................................................. 25
OSD Menu Selections ....................................................................................... 25
Optimizing Digital Conversion ........................................................................... 30
Using the HP Display Assistant Utility ............................................................................... 30
Identifying Monitor Conditions ............................................................................................................ 31
Sleep Timer Mode .............................................................................................................................. 31
HP Display LiteSaver ......................................................................................................................... 32
Installing the HP Display LiteSaver Software .................................................................... 32
sRGB Support .................................................................................................................................... 33
Changing the Color Temperature ...................................................................................... 33
Installing the sRGB ICM File for Microsoft Windows 2000 and Windows XP .................... 34
Installing the sRGB ICM File for Microsoft Windows Vista ................................................ 34
Appendix A Troubleshooting
Solving Common Problems ................................................................................................................ 35
Using the Worldwide Web .................................................................................................................. 37
Preparing to Call Technical Support ................................................................................................... 37
Appendix B Technical Specifications
HP LP2275w Model ............................................................................................................................ 38
HP LP2475w Model ............................................................................................................................ 39
Recognizing Preset Display Resolutions ............................................................................................ 41
HP LP2275w Model ........................................................................................................... 41
HP LP2475w Model ........................................................................................................... 41
Entering User Modes .......................................................................................................................... 42
Energy Saver Feature ........................................................................................................................ 43
Appendix C Agency Regulatory Notices
Federal Communications Commission Notice ................................................................................... 44
Modifications ...................................................................................................................... 44
Cables ................................................................................................................................ 44
Declaration of Conformity for Products Marked with the FCC Logo (United States Only) ................. 44
Canadian Notice ................................................................................................................................. 45
Avis Canadien .................................................................................................................................... 45
European Union Regulatory Notice .................................................................................................... 45
German Ergonomics Notice ............................................................................................................... 46
Japanese Notice ................................................................................................................................. 46
Korean Notice ..................................................................................................................................... 46
Power Cord Set Requirements ........................................................................................................... 46
Japanese Power Cord Requirements ................................................................................ 46
Product Environmental Notices .......................................................................................................... 47
Energy Star Compliance .................................................................................................... 47
Materials Disposal ............................................................................................................. 47
Disposal of Waste Equipment by Users in Private Household in the European
Union ................................................................................................................................. 47
Restriction of Hazardous Substances (RoHS) ................................................................... 48
Appendix D LCD Monitor Quality and Pixel Policy
vi

HP LP2275w Specifications

General

3D	No
Panel type	PVA
Pixel pitch	0.282 x 0.282 mm
Response time	6 ms
Display diagonal	22 \
Display resolution	1680 x 1050 pixels
Display technology	LCD
Vertical scan range	48 - 85 Hz
Horizontal scan range	30 - 93 kHz
Contrast ratio (typical)	1000:1
Display number of colors	-
Display brightness (typical)	300 cd/m²
Supported graphics resolutions	1280 x 1024 (SXGA), 1440 x 900 (WXGA+), 640 x 480 (VGA), 800 x 600 (SVGA)
Storage temperature (T-T)	20 - 60 °C
Operating temperature (T-T)	5 - 35 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	20 - 80 %
Non-operating relative humidity (non-condensing)	5 - 90 %
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	85 W
Power consumption (standby)	2 W
Power consumption (typical)	56 W
Plug and Play	Yes
Tilt angle range	-5 - 30 °
Height adjustment	100 mm
Cable lock slot type	Kensington
Panel mounting interface	100 x 100 mm
USB hub version	2.0
HDMI ports quantity	0
USB Type-A downstream ports quantity	4
Product color	Black
Country of origin	China
Dimensions (W x D x H) (imperial)	19.9 x 10 x 18.8 \
Package weight	11300 g

Weight and Dimensions

Depth (with stand)	253 mm
Width (with stand)	506 mm
Height (with stand)	477 mm
Depth (without stand)	82.6 mm
Height (without stand)	328 mm
Weight (without stand)	8500 g