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HP ZR2440w User Manual

HP ZR2440w
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Power cords should be routed so that they are not likely to be walked on or pinched by items placed
on, or against, them. Particular attention should be paid to the plug, electrical outlet, and the point
where the cord exits from the product.
Japanese Power Cord Requirements
In Japan, use only the power cord received with this product.
CAUTION: Do not use the power cord received with this product on any other products.
Product Environmental Notices
ENERGY STAR® Qualification
As an ENERGY STAR Partner, Hewlett-Packard Company has followed the EPA’s enhanced product
qualification and certification process to ensure that the products marked with the ENERGY STAR logo
are ENERGY STAR qualified per the applicable ENERGY STAR guidelines for energy efficiency.
The following ENERGY STAR® certification mark appears on all ENERGY STAR qualified displays:
The ENERGY STAR® program specifications for displays and computers were created by the EPA to
promote energy efficiency and reduce air pollution through more energy-efficient equipment in homes,
offices, and factories. One way products achieve this goal is by using the Microsoft Windows power
management feature to reduce power consumption when the product is not in use.
The power management feature enables the computer to initiate a low-power or “sleep” mode after a
period of user inactivity. When used with an external ENERGY STAR® qualified display, this feature
also supports similar power management features for the display. To take advantage of these potential
energy savings, users should use the default power management settings that are provided with
ENERGY STAR qualified computers and displays. The default power management settings on ENERGY
STAR qualified computers are preset to behave in the following ways when the system is operating on
AC power:
Turn off an external display after 15 minutes of user inactivity
Initiate a low power sleep mode for the computer after 30 minutes of user inactivity
ENERGY STAR® qualified computers exit the low power sleep mode and ENERGY STAR qualified
displays resume operation when the user resumes use of the computer. Examples include the user
pressing the power/sleep button, receiving an input signal from an input device, receiving an input
signal from a network connection with the Wake On LAN (WOL) feature enabled, etc.
Additional information on the ENERGY STAR® program, its environmental benefits and the potential
energy and financial savings of the power management feature can be found on the EPA ENERGY
STAR Power Management Web site at
http://www.energystar.gov/powermanagement.
ENWW
Product Environmental Notices
53

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HP ZR2440w Specifications

General IconGeneral
3DNo
Pixel pitch0.270 x 0.270 mm
Aspect ratio16:10
Response time6 ms
Display surfaceMatt
Display diagonal24 \
Display resolution1920 x 1200 pixels
Viewable size diagonal611.3 mm
Contrast ratio (dynamic)2000000:1
Contrast ratio (typical)1000:1
Display number of colors-
Digital vertical frequency24 - 60 Hz
Digital horizontal frequency24 - 80 kHz
Display brightness (typical)350 cd/m²
Supported graphics resolutions1920 x 1200 (WUXGA)
HDCPYes
USB hub version2.0
DVI-D ports quantity1
USB Type-A downstream ports quantity4
Ethernet LAN (RJ-45) ports0
Tilt angle range-5 - 35 °
Height adjustment100 mm
Panel mounting interface100 x 100 mm
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (standby)0.5 W
Power consumption (typical)48 W
Storage temperature (T-T)-20 - 60 °C
Operating temperature (T-T)5 - 35 °C
Operating relative humidity (H-H)20 - 80 %
Cables includedDisplayPort, DVI, USB
CertificationEPEAT Gold, CB, CE, FCC, ETLus, VCCI, C-tick, BSMI, TUV-S, ISO9241-307, TUV-GS, CCC, CECP, CEL, NOM, PSB, KC, GOST, ISC
Country of originChina
Compliance industry standardsTCO 5.0
Sustainability certificatesENERGY STAR
Weight and Dimensions IconWeight and Dimensions
Depth (without stand)61 mm
Width (without stand)562 mm
Height (without stand)368 mm
Weight (without stand)7600 g

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