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HP ZR22W User Manual

HP ZR22W
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Energy Saver Feature
When the monitor is in its normal operating mode, the monitor uses less than 28.5 watts (ZR22w model)
or 95 watts (ZR24w model) and the Power light is blue.
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.
38 Appendix B Technical Specifications ENWW

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HP ZR22W Specifications

General IconGeneral
3DNo
Pixel pitch0.248 x 0.248 mm
Aspect ratio16:9
Response time8 ms
Display diagonal21.5 \
Separate H/V syncYes
Contrast ratio (dynamic)3000:1
Contrast ratio (typical)1000:1
Display number of colors16.78 million colors
Digital vertical frequency50 - 76 Hz
Digital horizontal frequency24 - 94 kHz
Display brightness (typical)210 cd/m²
Supported graphics resolutions1280 x 960, 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 640 x 480 (VGA), 800 x 600 (SVGA)
USB hub version2.0
DVI-I ports quantity0
USB Type-A downstream ports quantity4
CertificationEPEAT Gold, RoHS
Product colorBlack
Country of originChina
Market positioningBusiness
LED indicatorsPower
Tilt angle range-5 - 30 °
Panel mounting interface100 x 100 mm
On Screen Display (OSD) languagesCHI (SIMPL), CHI (TR), DEU, DUT, ENG, ESP, FRE, ITA, JPN, POR
AC input voltage100 - 240 V
Power consumption (standby)1 W
Power consumption (typical)44 W
Power requirements100 - 240V, 50/60Hz
Sync input impedance75 Ω
Dimensions (W x D x H) (imperial)20 x 2.5 x 11.9 \
Product dimensions (with stand, imperial)20 x 9.1 x 14.4 \
Operating altitude0 - 5000 m
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 %
Package depth394 mm
Package width571 mm
Package height316 mm
Sustainability certificatesENERGY STAR
Weight and Dimensions IconWeight and Dimensions
Depth (with stand)230 mm
Height (with stand)367 mm
Depth (without stand)64 mm
Width (without stand)507 mm
Height (without stand)303 mm
Weight (without stand)9660 g

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