HP KD911A4 User instructions

1. Input/Scan: Scans all video inputs for valid signals. 5. Plus (+)/Reset: Navigates forward through the OSD menu and
increases adjustment levels; when the OSD menu is inactive,
resets the monitor settings to factory default settings.
2. Input/Quick Select: Displays valid video input signals for quick
selection.
6. Turns Picture-In-Picture or Picture-Outside-Picture on or off.
NOTE: The PIP/POP feature must be initially set up using the
OSD menu. Select Video Input Control from the OSD menu to
make your PIP/POP, input source, window size and screen
position selections.
3. Menu: Opens, selects or exits the OSD menu. 7. Power LED: Green = Fully powered.
Amber = Sleep mode.
Flashing Amber = Sleep Timer mode.
4. Minus (-)/Auto: Navigates backward through the OSD menu
and decreases adjustment levels; when the OSD menu is
inactive, activates the auto adjustment
feature to optimize the screen image.
8. Power: Turns the monitor on or off
Model
KD911A4
QuickSpecs
HP LP2475w 24-inch Widescreen LCD Monitor
Overview
DA - 13134 Worldwide QuickSpecs — Version 6 — 2/23/2009 Page 1

Panel Type 24-inch (61-cm) Wide-Aspect Active Matrix TFT (thin film transistor)
Viewable Image Area 24 in (61 cm) widescreen; diagonally measured
Screen Opening
(W x H)
20.49 x 12.83 in (52.04 x 32.6 cm)
Panel Type IPS
Aspect Ratio 16:10
Viewing Angle (typical) Up to 178° horizontal/178° vertical (10:1 minimum contrast ratio)
Brightness (typical)* 400 nits (cd/m
2
)
Contrast Ratio (typical)* 1000:1
Response Time (typical)* 6 ms (gray to gray); 12 ms (on/off)
Pixel Pitch 0.270 mm
Backlight Lamp Life
(to half brightness)
40K hours
Color Gamut 102% of NTSC
*All performance specifications represent the typical specifications provided by HP's component
manufacturers; actual performance may vary either higher or lower.
On Screen Display
(OSD) Controls
Buttons or Switches Input Scan, Input QuickSelect, Menu, OSD down (auto adjust), OSD up
(reset), PiP/Pop, Power
Languages English, French, German, Spanish, Italian, Dutch, Japanese, S. Chinese
Brazilian Portuguese
User Controls Brightness, contrast, positioning, color temperature (6500k, 9300k, custom),
individual color control, serial number, display, clock, clock phase, monitor
management, factory reset
Signal Interface/
Performance
Horizontal Frequency 30 to 94 kHz
Vertical Frequency 48 to 85 Hz
Native Resolution 1920 x 1200 @ 60 Hz (WUXGA), 1.76 million pixels
Preset VESA Graphic
Modes (non-interlaced)
1920 x 1080 @ 60 Hz
1680 x 1050 @ 60 Hz
1600 x 1200 @ 60 Hz
1600 x 1000 @ 60 Hz
1280 x 1024 @ 60 Hz, 75 Hz, and 85 Hz
1280 x 960 @ 60 Hz
1280 x 768 @ 60 Hz
1152 x 900 @ 65 Hz
1024 x 768 @ 60 Hz, 75 Hz, and 85 Hz
800 x 600 @ 60 Hz and 75 Hz
640 x 480 @ 60 Hz and 75 Hz
Text Mode 720 x 400 @ 70 Hz
Mac Mode 1152 x 870 @ 75 Hz and 832 x 624 @ 75 Hz
Sun Mode 1152 x 900 @ 66 Hz
QuickSpecs
HP LP2475w 24-inch Widescreen LCD Monitor
Technical Specifications
DA - 13134 Worldwide QuickSpecs — Version 6 — 2/23/2009 Page 2

Maximum Pixel Clock
Speed
205 MHz
User Programmable
Modes
Yes, 20
Anti-Glare Yes
Anti-Static Yes
Default Color Temperature 6500 K
Video/Other Connectors Plug and Play Yes
Self Powered USB 2.0
Hub
One upstream, six downstream ports (cable included)
USB Cable Length 6.6 ft (2.0 m)
Input Connectors (2) DVI-I, (1) HDMI, and (1) DisplayPort with HDCP support, (1) Component
Video, (1) S-Video, and (1) Composite Video
Audio output 1 (SPDIF) audio output; passes through the audio from the HDMI input
Input Impedance 75 ohms ± 10%
Sync Input Separate sync (HSYNC/VSYNC); composite sync, Sync on Green
HDMI Cable 15 pin D-sub VGA; HDMI to VGA, used for VGA input
HDMI Cable Length 5.9 ft (1.8 m)
DVI-I to VGA Video Cable
Length
5.9 ft (1.8 m)
DVI-D to DVI-D Video
Cable Length
5.9 ft (1.8 m)
Display Port Video Cable
Length
6.6 ft (2.0 m)
Power Input Power Auto-Sensing, 100 to 240 VAC, 50 +/-3 Hz to 60 +/-3 Hz)
Frequency 45-63 Hz
Typical Power
Consumption
< 75 watts (without speaker/with 50% USB)
Maximum < 120 watts
Power Saving < 2 watts standby; <1 watt off
Power Cable Length 6.2 ft (1.9 m)
Mechanical Dimensions (H x W x D) Unpacked w/stand 16.6 to 20.54 x 21.9 x 9.96 in (42.16 to
52.16 x 55.64 x 25.3 cm)
Unpacked w/o stand
(head only)
14.25 x 21.9 x 3.29 in (36.2 x 55.64 x 8.35
cm)
Packaged 13.86 x 26.5 x 18.27 (35.2 x 67.2 x 46.4 cm)
Weight Unpacked w/stand 20.06 lb (9.1 kg)
Unpacked w/o stand
(head only)
13 lb (5.9 kg)
Packaged 26.46 lb (12 kg)
Tilt Range –5° to + 30° vertical
QuickSpecs
HP LP2475w 24-inch Widescreen LCD Monitor
Technical Specifications
DA - 13134 Worldwide QuickSpecs — Version 6 — 2/23/2009 Page 3

Swivel Range –45° to + 45°
Height Adjustable Yes, range 3.94 in (10.0 cm)
Pivot Rotation Yes
Base Attachable, ships detached
Environmental Temperature – Operating 41° to 95° F (5° to 35° C)
Temperature – Non-
operating
–29° to 140° F (–20° to 60° C)
Humidity – Operating 20% to 80% non-condensing
Humidity – Non-operating 5% to 95%, 38.7° C max wet-bulb
Altitude – Operating +12,000 ft (3,658 m)
Altitude – Non-operating +40,000 ft (12,192 m)
Environmental Data Eco-Label Certifications
and Declarations
This product has received or is in the process of being certified to the
following approvals and may be labeled with one or more of these marks:
ENERGY STAR®
IT ECO declaration
TCO 03
EPEAT™ Silver
Energy Consumption
(in accordance with
ENERGY STAR® test
method)
AC Input Voltage at 100
VAC +/- 5 VAC, 50 Hz
+/- 3 Hz
AC Input Voltage at 115
VAC +/- 5 VAC, 60 Hz
+/- 3 Hz
AC Input Voltage at 230
VAC +/- 5 VAC, 50 Hz
+/- 3 Hz
Normal Operation 54.2 watts 54 watts 54.7 watts
Sleep 1.26 watts 1.57 watts 1.24 watts
Off 0.7 watts 0.91 watts 0.68 watts
Heat Dissipation* AC Input Voltage at 100
VAC +/- 5 VAC, 50 Hz
+/- 3 Hz
AC Input Voltage at 115
VAC +/- 5 VAC, 60 Hz
+/- 3 Hz
AC Input Voltage at 230
VAC +/- 5 VAC, 50 Hz
+/- 3 Hz
Normal Operation 185 BTU/hr 185 BTU/hr 187 BTU/hr
Sleep 4 BTU/hr 5 BTU/hr 4 BTU/hr
Off 2 BTU/hr 3 BTU/hr 2 BTU/hr
* Heat dissipation is calculated based on the measured watts, assuming the service level is attained for
one hour.
Longevity and Upgrading Upgradeability features contained in the product include:
One upstream and six downstream USB ports
Ergonomics The monitor meets the ergonomic requirement of EN-ISO 13406-2 for flat
panel displays.
Additional Information This product is in compliance with the Restrictions of Hazardous Substances
(RoHS) Directive, 2002/95/EC.
This HP product is designed to comply with the Waste Electrical and
Electronic Equipment (WEEE) Directive, 2002/96/EC.
QuickSpecs
HP LP2475w 24-inch Widescreen LCD Monitor
Technical Specifications
DA - 13134 Worldwide QuickSpecs — Version 6 — 2/23/2009 Page 4

This product is in compliance with California Proposition 65 (State of
California; Safe Drinking Water and Toxic Enforcement Act of 1986).
This product is in compliance with the IEEE 1680 (EPEAT) standard at the
Silver level, see www.epeat.net .
Plastics parts weighing over 25 grams used in the product are marked per
ISO 11469 and ISO1043.
Display meets the requirement for low frequency electromagnetic fields per
TCO and prEN50279 A/B/C.
This product contains 0% recycled materials (by wt.)
This product is 98.80% recyclable when properly disposed of at end of life.
Packaging Materials
External/wood (pallet) – 5.73 lb (2.6 kg)
Internal/paper (cardboard) – .088 lb (0.04 kg)
Material Usage This product does not contain any of the following substances in excess of
regulatory limits (refer to the HP General Specification for the
Environment at www.hp.com/hpinfo/globalcitizenship/environment/
supplychain/gen_specifications.html
Asbestos
Certain Azo Colorants
Certain Brominated Flame Retardants – may not be used as flame
retardants in plastics
Cadmium
Chlorinated Hydrocarbons
Chlorinated Paraffins
Formaldehyde
Halogenated Diphenyl Methanes
Lead carbonates and sulfates
Lead and Lead compounds
Mercuric Oxide Batteries
Nickel – finishes must not be used on the external surface designed to
be frequently handled or carried by the user.
Ozone Depleting Substances
Polybrominated Biphenyls (PBBs)
Polybrominated Biphenyl Ethers (PBBEs)
Polybrominated Biphenyl Oxides (PBBOs)
Polychlorinated Biphenyl (PCB)
Polychlorinated Terphenyls (PCT)
Polyvinyl Chloride (PVC) – except for wires and cables, and certain
retail packaging has been voluntarily removed from most applications.
Radioactive Substances
Tributyl Tin (TBT), Triphenyl Tin (TPT), Tributyl Tin Oxide (TBTO)
QuickSpecs
HP LP2475w 24-inch Widescreen LCD Monitor
Technical Specifications
DA - 13134 Worldwide QuickSpecs — Version 6 — 2/23/2009 Page 5

Packaging HP follows these guidelines to decrease the environmental impact of product
packaging:
Eliminate the use of heavy metals such as lead, chromium, mercury and
cadmium in packaging materials.
Eliminate the use of ozone-depleting substances (ODS) in packaging
materials.
Design packaging materials for ease of disassembly.
Maximize the use of post-consumer recycled content materials in
packaging materials.
Use readily recyclable packaging materials such as paper and
corrugated materials.
Reduce size and weight of packages to improve transportation fuel
efficiency.
Plastic packaging materials are marked according to ISO 11469 and
DIN 6120 standards.
End-of-life Management
and Recycling
Hewlett-Packard offers end-of-life HP product return and recycling programs in
many geographic areas. To recycle your product, please go to:
www.hp.com/recycle or contact your nearest HP sales office. Products
returned to HP will be recycled, recovered or disposed of in a responsible
manner.
Hewlett-Packard
Corporate Environmental
Information
For more information about HP's commitment to the environment:
Global Citizenship Report
www.hp.com/hpinfo/globalcitizenship/gcreport/index.html
Eco-label certifications
www.hp.com/hpinfo/globalcitizenship/environment/
productdesign/ecolabels.html
ISO 14001 certificates:
www.hp.com/hpinfo/globalcitizenship/environment/
operations/envmanagement.html
Options HP Silver LCD Speaker
Bar—Part number:
EE418AA
Powered directly by the monitor or the PC, the Speaker Bar seamlessly
attaches to the monitor's lower bezel to bring full audio support to select HP
LCD monitors. Features include dual speakers with full sound range and
external jack for headphones. Sold separately. For more information, refer to
the HP Silver LCD Speaker Bar QuickSpecs.
HP Business PC Security
Lock Kit—Part number
PV606AA
Attaches to the rear of the PC with a six-foot steel cable that can be used to
secure a PC or peripherals such as mice, keyboards, monitors or USB security
devices to protect them against unauthorized removal by physically connecting
the system to an anchor point.
Other Accessories Included DVI-I to VGA cable, DVI-D, HDMI, DisplayPort; USB cable, power cable
Software HP Display Assistant is a software utility that enables theft deterrence and
allows monitor adjustment, color calibration, and security/asset management
using the Display Data Channel Command Interface (DDC/CI) protocol of the
connected PC.
QuickSpecs
HP LP2475w 24-inch Widescreen LCD Monitor
Technical Specifications
DA - 13134 Worldwide QuickSpecs — Version 6 — 2/23/2009 Page 6

HP Display LiteSaver allows you to schedule Sleep mode at preset times to
help protect the monitor against image retention, drastically lower power
consumption and energy costs, and extend the lifespan of the monitor.
Pivot Pro software from Portrait Displays, Inc. interacts with your PC's native
graphics driver to enable seamless portrait screen redraws with a simple
mouse-click or keyboard command. Pivot Pro supports 90-degree portrait and
landscape views. Language support is available in English, Japanese, French,
German, Spanish, Italian, and Traditional and Simplified Chinese.
User Guide Languages English, B. Portuguese, French, LA Spanish, Korean, S. Chinese, T. Chinese,
Bahasa, Japanese, Danish, Finnish, German, Norwegian, Spanish, Swedish,
Greek, Polish, Russian, Slovenian, Turkish
Warranty Languages English, Canadian French, LA Spanish, Brazilian Portuguese, Danish,
German, Castilian Spanish, French, Italian, Dutch, Norwegian, Finnish,
Swedish, Bahasa Indonesian, Korean, T. Chinese, S. Chinese
Color All carbonite
VESA External Mounting Yes, standard 4 hole pattern, 100 mm
Security Lock-Ready Yes, one security slot available
Certification and
Compliance
TCO'03, ISO 13406-2 VDT Guidelines Approval, CISPR Requirements, VCCI
Approvals, MIC (Korean) Requirements, CSA, Australian ACA Approval, "GS"
Mark, TUV Approvals, CE Marking, FCC Approval, ENERGY STAR® qualified,
Microsoft® Windows® Certification (Microsoft® Windows® 98, Microsoft
Windows 2000, Microsoft Windows XP, and Windows Vista® Premium),
EPEAT™ Silver
Compatibility Compatible with platforms using the VESA standard video modes. Recommended for use with HP
products.
Service and Warranty Three years parts, labor, and on-site service. 24-hour, 90-day, toll-free technical support. Replacement
options may include second business day on-site service, or next business day direct replacement, at HP's
sole discretion * . With direct replacement, HP will ship a replacement display product directly to you.
Using the prepaid shipping labels provided, return your failed display to HP in the same packaging as the
replacement. Certain restrictions and exclusions apply. For details see your product warranty or contact
HP Customer Support.
* Service levels and response times for HP Care Pack Services may vary depending on your geographic
location. Service starts from date of hardware purchase. Restrictions and limitations apply.HP Care Pack
Services extend service contracts beyond the standard warranties. To choose the right level of service for
your HP product, use the HP Care Pack Services Lookup Tool at: http://www.hp.com/go/lookuptool .
Additional HP Care Pack Services information by product is available at:
http://www.hp.com/hps/carepack .
QuickSpecs
HP LP2475w 24-inch Widescreen LCD Monitor
Technical Specifications
DA - 13134 Worldwide QuickSpecs — Version 6 — 2/23/2009 Page 7

1. Release/locking 1. Four 100 mm VESA mount screw holes 1. Locking pin screw
2. Four 100 mm VESA mount screw holes 2. Locking pin hole on release/locking arm
3. Mounting holes for attachment to back
of monitor stands
Introduction
The HP Quick Release, which ships standard with the HP LP2275w 22-inch Widescreen LCD Monitor, is an easy to use, 100 mm
VESA-compliant, flat panel monitor mounting solution that allows you to quickly and securely attach a flat panel monitor to a variety of
stands, brackets, arms or wall mounts. HP Quick Release can also be used for mounting any combination of devices that are
compatible with the 100 mm VESA Flat Display Mounting Interface Standard. The failsafe "Sure-Lock" mechanism snaps the monitor
(or mounted device) securely in place, and can be further secured with a theft-deterrent security screw.
Uniquely flexible product configurations
HP Quick Release enables uniquely flexible product configuration alternatives in a variety of settings, such as:
Storefronts/kiosks: Mount LCD monitors for easy viewing and add touchscreens for interactivity.
Trade shows: Securely mount LCD TVs or monitors in common areas and quickly remove them for safekeeping at the end of the
day.
Front office environments: Minimize desk space requirements with wall or swing-arm mounting of monitors in reception areas.
Training labs: Mount a monitor directly on a 100 mm VESA-compatible PC or an HP Thin Client for all-in-one convenience.
Medical/institutional settings: Securely mount monitors in nursing stations and public areas.
Conference rooms: Mount projectors (with 100 mm VESA-compliant pre-drilled holes) on ceilings, and monitors on walls or
tables.
QuickSpecs
HP LP2475w 24-inch Widescreen LCD Monitor
Overview - HP LCD Monitor Quick Release
DA - 13134 Worldwide QuickSpecs — Version 6 — 2/23/2009 Page 8

Mechanical Dimensions
(H x W x D)
Packaged 7.8 x 6.25 x 1.5 in (19.8 x 15.9 x 3.8 cm)
Unpackaged 6.3 x 5.2 x 0.65 in (16 x 13.2 x 1.65 cm)
Weight Packaged 1.1 lb (0.49 kg)
Unpackaged 0.82 lb (0.37 kg)
Additional components Eight 10 mm mounting screws (for attachment to VESA compliant monitor mounts)
Eight 15.5 mm mounting screws (for attachment to HP Thin Client products)
Four 20 mm mounting screws (for attachment to back of select HP flat panel monitor stands)
One Quick Release "locking" screw
Color Carbonite
Notes No HP monitors allow positioning of a thin client product between a monitor screen and its stand. 1.
The Quick Release device is not to be used between a monitor screen and its stand unless
provided that way from the factory.
2.
Under no circumstances is the Quick Release device intended to be used in an orientation where
the Release/Lock lever is oriented downward.
3.
Supported weight
capacity
The HP Quick Release has been designed to support a maximum of up to 24 lbs (10.9 kg) depending
upon the mounting configuration used. Please note this is a total weight limit for all devices mounted, i.e.
the combined weight of the monitor and a second device such as an HP Thin Client cannot exceed 24
pounds. Because mounting surfaces vary widely and the final mounting method and configuration may
vary, mounting fasteners are not supplied (other than the VESA-compliant screws). HP recommends that
you consult with a qualified engineering, architectural or construction professional to determine the
appropriate type and quantity of mounting fasteners required for your application and to ensure that your
mounting solution is properly installed to support applied loads.
© Copyright 2009 Hewlett-Packard Development Company, L.P.
Microsoft, Windows, and Windows Vista are trademarks of the Microsoft group of companies. ENERGY STAR is a registered mark
owned by the U.S. government.
The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in
the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an
additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.
QuickSpecs
HP LP2475w 24-inch Widescreen LCD Monitor
Technical Specifications - HP LCD Monitor Quick Release
DA - 13134 Worldwide QuickSpecs — Version 6 — 2/23/2009 Page 9