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HP LP2275w User Manual

HP LP2275w
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Energy Saver Feature
When the monitor is in its normal operating mode, the monitor uses less than 95 watts (LP2275w Model)
or 120 watts (LP2475w Model) of power and the Power light is green.
The monitor also supports a reduced power state. The reduced power state will be entered into if the
monitor detects the absence of either the horizontal sync signal and/or the vertical sync signal. Upon
detecting the absence of these signals, the monitor screen is blanked, the backlight is turned off, and
the power light is turned amber. When the monitor is in the reduced power state, the monitor will utilize
less than 2 watts of power. There is a brief warm up period before the monitor will return to its normal
operating mode.
Refer to the computer manual for instructions on setting energy saver features (sometimes called power
management features).
NOTE: The above power saver feature only works when connected to computers that have energy
saver features.
By selecting the settings in the monitor's Energy Saver utility, you can also program the monitor to enter
into the reduced power state at a predetermined time. When the monitor's Energy Saver utility causes
the monitor to enter the reduced power state, the power light blinks amber.
Energy Saver Feature 43

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HP LP2275w Specifications

General IconGeneral
3DNo
Panel typePVA
Pixel pitch0.282 x 0.282 mm
Response time6 ms
Display diagonal22 \
Display resolution1680 x 1050 pixels
Display technologyLCD
Vertical scan range48 - 85 Hz
Horizontal scan range30 - 93 kHz
Contrast ratio (typical)1000:1
Display number of colors-
Display brightness (typical)300 cd/m²
Supported graphics resolutions1280 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 voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (max)85 W
Power consumption (standby)2 W
Power consumption (typical)56 W
Plug and PlayYes
Tilt angle range-5 - 30 °
Height adjustment100 mm
Cable lock slot typeKensington
Panel mounting interface100 x 100 mm
USB hub version2.0
HDMI ports quantity0
USB Type-A downstream ports quantity4
Product colorBlack
Country of originChina
Dimensions (W x D x H) (imperial)19.9 x 10 x 18.8 \
Package weight11300 g
Weight and Dimensions IconWeight 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

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