HP Compaq Essential LE1911 User manual

1. Menu/Select 4 Power LED
2. "-" OSD Navigation/Decrease Adjust/Auto Adjust 5. Power
3. "+" OSD Navigation/Increase Adjust
Models
ModelsModels
Models
EM887AA
QuickSpecs
HP Compaq LE1911 19-inch LCD Monitor
HP Compaq LE1911 19-inch LCD MonitorHP Compaq LE1911 19-inch LCD Monitor
HP Compaq LE1911 19-inch LCD Monitor
Overview
DA - 13458 North America — Version 2 — February 1, 2010 Page 1

Panel
PanelPanel
Panel Type
TypeType
Type 19-inch Active Matrix TFT (thin film transistor)
Viewable Image Area
Viewable Image AreaViewable Image Area
Viewable Image Area
(diagonal)
19 in (48.26 cm)
Screen Opening
Screen OpeningScreen Opening
Screen Opening
(W x H)
14.8 x 11.9 in (37.8 x 30.3 cm)
Panel Type
Panel TypePanel Type
Panel Type TN
Aspect Ratio
Aspect RatioAspect Ratio
Aspect Ratio 5:4
Viewing Angle
Viewing AngleViewing Angle
Viewing Angle (typical) * 160 degrees horizontal/160 degrees vertical (10:1 minimum contrast ratio)
Brightness
BrightnessBrightness
Brightness (typical) * 250 nits (cd/m
2
)
Contrast Ratio
Contrast RatioContrast Ratio
Contrast Ratio (typical) * 1000:1
Response Rate
Response RateResponse Rate
Response Rate (typical) * 5 ms (rise + fall)
Pixel Pitch
Pixel PitchPixel Pitch
Pixel Pitch 0.294 mm
Backlight Lamp Life
Backlight Lamp LifeBacklight Lamp Life
Backlight Lamp Life
(to half brightness)
50K hours
Color Gamut
Color GamutColor Gamut
Color Gamut 72%
* 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)
On Screen Display (OSD)On Screen Display (OSD)
On Screen Display (OSD)
Controls
ControlsControls
Controls
Buttons or Switches
Buttons or SwitchesButtons or Switches
Buttons or Switches 3-button OSD (menu, minus, plus); power on/off
Languages
LanguagesLanguages
Languages English, French, German, Spanish, Italian, Dutch, Simplified Chinese
(Portuguese and Japanese on regional models)
User Controls
User ControlsUser Controls
User Controls Image Control (auto, horizontal, vertical)
Color Temperature (6500k, 9300k, Custom, sRGB, sharpness)
Brightness
Contrast
Clock, Clock Phase
Monitor Management (power saver, sleep, power on recall, power on status,
DDC/CI support, bezel power LED)
Factory Reset
Signal Interface/
Signal Interface/Signal Interface/
Signal Interface/
Performance
PerformancePerformance
Performance
Horizontal Frequency
Horizontal FrequencyHorizontal Frequency
Horizontal Frequency 24 to 83 kHz
Vertical Frequency
Vertical FrequencyVertical Frequency
Vertical Frequency 50 to 76 Hz
Native Resolution
Native ResolutionNative Resolution
Native Resolution 1280 x 1024 @ 60 Hz (recommended) (SXGA)
Maximum Resolution
Maximum ResolutionMaximum Resolution
Maximum Resolution
(Digital)
N/A
Preset VESA Modes
Preset VESA ModesPreset VESA Modes
Preset VESA Modes
(non-interlaced)
1280 x 1024 @ 60 Hz
1280 x 960 @ 60 Hz
1280 x 800 @ 60 Hz
1280 x 720 @ 60 Hz
1024 x 768 @ 60 Hz
800 x 600 @ 60 Hz
720 x 400 @ 70 Hz
640 x 480 @ 60 Hz
Max Pixel Clock Speed
Max Pixel Clock SpeedMax Pixel Clock Speed
Max Pixel Clock Speed 140 MHz
QuickSpecs
HP Compaq LE1911 19-inch LCD Monitor
HP Compaq LE1911 19-inch LCD MonitorHP Compaq LE1911 19-inch LCD Monitor
HP Compaq LE1911 19-inch LCD Monitor
Technical Specifications
DA - 13458 North America — Version 2 — February 1, 2010 Page 2

User Programmable
User ProgrammableUser Programmable
User Programmable
Modes
ModesModes
Modes
Yes, 8
Anti-Glare
Anti-GlareAnti-Glare
Anti-Glare Yes
Anti-Static
Anti-StaticAnti-Static
Anti-Static Yes
Default Color
Default ColorDefault Color
Default Color
Temperature
TemperatureTemperature
Temperature
6500 degrees Kelvin
Video Input
Video InputVideo Input
Video Input Plug and Play
Plug and PlayPlug and Play
Plug and Play Yes
Input Signal
Input SignalInput Signal
Input Signal 15 pin D-sub (Analog VGA)
Input Impedance
Input ImpedanceInput Impedance
Input Impedance 75 ohms (2 % value change allowed)
Sync Input
Sync InputSync Input
Sync Input TTL separate synch
Video Cable
Video CableVideo Cable
Video Cable Detachable 15-pin D-sub mini connector
Video Cable Length
Video Cable LengthVideo Cable Length
Video Cable Length 70.8 in (1.8 m)
Power
PowerPower
Power Input Voltage
Input VoltageInput Voltage
Input Voltage 100 - 240 VAC
Nominal Current
Nominal CurrentNominal Current
Nominal Current < 0.50 Ampere
Frequency
FrequencyFrequency
Frequency 50/60 Hz
Maximum
MaximumMaximum
Maximum < 28 watts
Typical
TypicalTypical
Typical 24 watts
Power Saving
Power SavingPower Saving
Power Saving < 2 watts
Power Cable Length
Power Cable LengthPower Cable Length
Power Cable Length 74.8 in (1.9 m); detachable
Mechanical
MechanicalMechanical
Mechanical Dimensions
DimensionsDimensions
Dimensions (H x W x D) Unpacked w/ stand
Unpacked w/ standUnpacked w/ stand
Unpacked w/ stand 16.4 x 16.3 x 8.1 in (41.6 x 41.4 x 20.6 cm)
Display Head only
Display Head onlyDisplay Head only
Display Head only 13.7 x 16.3 x 2.3 in (34.7 x 41.4 x 5.8 cm)
Packaged
PackagedPackaged
Packaged 5.5 x19.1 x 19.9 in (13.9 x 48.6 x50.6 cm)
Weight
WeightWeight
Weight Head only
Head onlyHead only
Head only 9.0 lb (4.1 kg)
Unpacked
UnpackedUnpacked
Unpacked 10.1 lb (4.6 kg)
Packaged
PackagedPackaged
Packaged 12.8 lb (5.8 kg)
Tilt Range
Tilt RangeTilt Range
Tilt Range -5 to +25 degrees vertical tilt
Swivel Range
Swivel RangeSwivel Range
Swivel Range None
Height Adjustable
Height AdjustableHeight Adjustable
Height Adjustable No
Pivot Rotation
Pivot RotationPivot Rotation
Pivot Rotation No
Base and Stand
Base and StandBase and Stand
Base and Stand Detachable
Environmental
EnvironmentalEnvironmental
Environmental Temperature – Operating
Temperature – OperatingTemperature – Operating
Temperature – Operating 41° to 95° F (5° to 35° C) non-condensing
Temperature– Non-
Temperature– Non-Temperature– Non-
Temperature– Non-
operating
operatingoperating
operating
-4° to 140° F (-20° to 60° C)
Humidity – Operating
Humidity – OperatingHumidity – Operating
Humidity – Operating 20% to 80%, non-condensing
Humidity – Non-
Humidity – Non-Humidity – Non-
Humidity – Non-
operating
operatingoperating
operating
5% to 90%
Altitude – Operating
Altitude – OperatingAltitude – Operating
Altitude – Operating 0 to 16,404 ft (0 to 5,000 m)
Altitude – Non-operating
Altitude – Non-operatingAltitude – Non-operating
Altitude – Non-operating 0 to 40,000 ft (0 to 12,192 m)
Environmental Data
Environmental DataEnvironmental Data
Environmental Data Eco-Label Certifications &
Eco-Label Certifications &Eco-Label Certifications &
Eco-Label Certifications &
declarations
declarationsdeclarations
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:
US Energy Star®
IT ECO declaration
QuickSpecs
HP Compaq LE1911 19-inch LCD Monitor
HP Compaq LE1911 19-inch LCD MonitorHP Compaq LE1911 19-inch LCD Monitor
HP Compaq LE1911 19-inch LCD Monitor
Technical Specifications
DA - 13458 North America — Version 2 — February 1, 2010 Page 3

EPEAT® - Silver
TCO 5.0
Energy Consumption
Energy ConsumptionEnergy Consumption
Energy Consumption
(in accordance with US
(in accordance with US(in accordance with US
(in accordance with US
Energy Star test method)
Energy Star test method)Energy Star test method)
Energy Star test method)
115VAC, 60Hz 230VAC, 50Hz 100VAC, 60Hz
Normal Operation 15.3W 15.1W 15.4W
Sleep 0.43W 0.59W 0.40W
Off 0.29W 0.45W 0.28W
Heat Dissipation*
Heat Dissipation*Heat Dissipation*
Heat Dissipation* 115VAC, 60Hz 230VAC, 50Hz 100VAC, 60Hz
Normal Operation 52 BTU/hr 52 BTU/hr 53 BTU/hr
Sleep 1 BTU/hr 2 BTU/hr 1 BTU/hr
Off 1 BTU/hr 2 BTU/hr 1 BTU/hr
* Heat dissipation is calculated based on the measured watts, assuming the
service level is attained for one hour.
Additional Information
Additional InformationAdditional Information
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.
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.
This product contains 0% post-consumer recycled plastic (by wt.)
This product is 98.0% recycle-able when properly disposed of at end of life.
Packaging Materials
External:
Corrugated carton – 775 g
Polyethylene low density – 26 g
Internal:
EPS (Expanded Polystyrene) – 235 g
RoHS Compliance
RoHS ComplianceRoHS Compliance
RoHS Compliance Hewlett-Packard is committed to compliance with all applicable
environmental laws and regulations, including the European Union
Restriction of Hazardous Substances (RoHS) Directive. HP's goal is to exceed
compliance obligations by meeting the requirements of the RoHS Directive
on a worldwide basis. By July 1, 2006, RoHS substances will be virtually
eliminated (virtually = to levels below legal limits) for all HP electronic
products subject to the RoHS Directive, except where it is widely recognized
that there is no technically feasible alternative (as indicated by an exemption
QuickSpecs
HP Compaq LE1911 19-inch LCD Monitor
HP Compaq LE1911 19-inch LCD MonitorHP Compaq LE1911 19-inch LCD Monitor
HP Compaq LE1911 19-inch LCD Monitor
Technical Specifications
DA - 13458 North America — Version 2 — February 1, 2010 Page 4

under the EU RoHS Directive).
Material Usage
Material UsageMaterial Usage
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 http://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)
Packaging
PackagingPackaging
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
End-of-life ManagementEnd-of-life Management
End-of-life Management
and Recycling
and Recyclingand Recycling
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:
http://www.hp.com/go/reuse-recycle or contact your nearest HP sales office.
Products returned to HP will be recycled, recovered or disposed of in a
responsible manner.
QuickSpecs
HP Compaq LE1911 19-inch LCD Monitor
HP Compaq LE1911 19-inch LCD MonitorHP Compaq LE1911 19-inch LCD Monitor
HP Compaq LE1911 19-inch LCD Monitor
Technical Specifications
DA - 13458 North America — Version 2 — February 1, 2010 Page 5

The EU WEEE directive (2002/95/EC) requires manufacturers to provide
treatment information for each product type for use by treatment facilities.
This information (product disassembly instructions) is posted on the Hewlett
Packard web site at: http://www.hp.com/go/recyclers . These instructions may
be used by recyclers and other WEEE treatment facilities as well as HP OEM
customers who integrate and re-sell HP equipment.
Hewlett-Packard
Hewlett-PackardHewlett-Packard
Hewlett-Packard
Corporate Environmental
Corporate EnvironmentalCorporate Environmental
Corporate Environmental
Information
InformationInformation
Information
For more information about HP's commitment to the environment:
Global Citizenship Report
http://www.hp.com/hpinfo/globalcitizenship/gcreport/index.html
Eco-label certifications
http://www.hp.com/hpinfo/globalcitizenship/environment/
productdesign/ecolabels.html
ISO 14001 certificates:
http://www.hp.com/hpinfo/globalcitizenship/environment/
operations/envmanagement.html
Options HP LCD Speaker Bar—Part number NQ576AA Powered directly by the connected 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 dual external headphone jacks. Sold
separately. For more information, refer to the product's QuickSpecs. HP LCD Monitor Quick Release-Part
number EM870AA* An easy-to-use, VESA-compliant, LCD monitor mounting solution that allows you to
quickly and securely attach an LCD monitor to a variety of stands, brackets, arms or wall mounts. For more
information, refer to this product's QuickSpecs document. HP USB Graphics Adapter—Part number
NL571AA Enables connection of up to six simultaneous displays to help you boost productivity and multi-
task across several open applications. Use one Adapter to bridge between a notebook or desktop PC and
second monitor or use multiple Adapters to connect several displays to each other. 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. * The
HP Quick Release has been designed to support a maximum of up to 24 lbs (10.9 kg) for all devices
mounted. 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. Other Accessories Included Detachable
VGA cable, detachable AC power cord, documentation kit, and user CD. Software HP Display LiteSaver
feature 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.
HP Display Assistant is a software utility that allows monitor adjustment, theft deterrence, and color
calibration using the Display Data Channel Command Interface (DDC/CI) protocol of the connected PC.
User Guide Languages English, Brazilian Portuguese, French, LA Spanish, Korean, Simplified Chinese,
Traditional Chinese, Japanese, Danish, Dutch, Finnish, German, Italian, Norwegian, Swedish, Greek,
Polish, Russian, Slovenian, Turkish Warranty Languages Americas English, Canadian French LA
Spanish, Brazilian Portuguese EMEA English, Danish, Dutch, Finnish, European French, German, Italian,
Norwegian, Castilian Spanish, Swedish Asia/Pacific English, Bahasa, S. Chinese, T. Chinese, Korean,
Japanese, Chinese Color Black/Silver VESA Mounting Support Yes (Standard 4 hole pattern, 100 mm)
Kensington Lock-ready Yes Certification and Compliance ISO 9241-307 pixel defect guidelines, CISPR,
VCCI, CSA (Canada), ACA (Australia), TUV and GS Mark (German ergonomic), BSMI (Taiwan), CCC
(China), MIC (South Korea), NOM (Mexico), Eastern European approvals, CE Marking, FCC approval,
QuickSpecs
HP Compaq LE1911 19-inch LCD Monitor
HP Compaq LE1911 19-inch LCD MonitorHP Compaq LE1911 19-inch LCD Monitor
HP Compaq LE1911 19-inch LCD Monitor
Technical Specifications
DA - 13458 North America — Version 2 — February 1, 2010 Page 6

ENERGY STAR® qualified, TCO '5.0 (emissions, ergonomics, environment), Microsoft® Windows®
certified (Microsoft® Windows® 2000, Microsoft Windows XP, and Windows Vista®), GOST (Russia),
SASO (Saudi Arabia), EN55022 Class B, IEC 60950-1, EN55024 Class B 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. * HP Care Pack Services extend service contracts beyond the
standard warranties. Service starts from date of hardware purchase. To choose the right level of service for
your HP product, use the HP Care Pack Services Lookup Tool at: www.hp.com/go/lookuptool . Additional
HP Care Pack Services information by product is available at: www.hp.com/hps/carepack . Service levels
and response times for HP Care Packs may vary depending on your geographic location.
© 2010 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.
HP shall not be liable for technical or editorial errors or omissions contained herein. The information is provided as is without
warranty of any kind and is subject to change without notice. The warranties for HP products are set forth in the express limited
warranty statements accompanying such products. Nothing herein should be construed as constituting an additional warranty. All
performance specifications represent the typical specifications provided by HP's component manufacturers; actual performance may
vary either higher or lower.
QuickSpecs
HP Compaq LE1911 19-inch LCD Monitor
HP Compaq LE1911 19-inch LCD MonitorHP Compaq LE1911 19-inch LCD Monitor
HP Compaq LE1911 19-inch LCD Monitor
Technical Specifications
DA - 13458 North America — Version 2 — February 1, 2010 Page 7