HP 2509P, 2309P manual LCD Monitor Quality and Pixel Policy, Power Cord Set Requirements

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Technical Specifications

LCD Monitor Quality and Pixel Policy

The HP LCD Monitor uses high-precision technology, manufactured according to high standards, to help guarantee trouble-free performance. Nevertheless, the display may have cosmetic imperfections that appear as small bright or dark spots. This is common to all LCD displays used in products supplied by all vendors and is not specific to the HP LCD Monitor. These imperfections are caused by one or more defective pixels or subpixels.

A pixel consists of one red, one green, and one blue subpixel.

A defective whole pixel is always turned on (a bright spot on a dark background), or it is always off (a dark spot on a bright background). The first is the more visible of the two.

A defective subpixel (dot defect) is less visible than a defective whole pixel, and is small and only visible on a specific background.

To locate defective pixels, the monitor should be viewed under normal operating conditions and in normal operating mode at a supported resolution and refresh rate, from a distance of approximately 16 inches (50 cm).

We expect that, over time, the industry will continue to improve its ability to produce displays with fewer cosmetic imperfections, and we will adjust guidelines as improvements are made.

For more information about your HP LCD Monitor, refer to the HP Web site at: http://www.hp.com/support

Power Cord Set Requirements

The monitor power supply is provided with Automatic Line Switching (ALS). This feature allows the monitor to operate on input voltages between 100–240Vv, 50/60 Hz, 1.5A.

The power cord set (flexible cord or wall plug) received with the monitor meets the requirements for use in the country/region where you purchased the equipment.

If you need to obtain a power cord for a different country/region, you should purchase a power cord that is approved for use in that country/region.

The power cord must be rated for the product and for the voltage and current marked on the product’s electrical ratings label. The voltage and current rating of the cord should be greater than the voltage and current rating marked on the product. If you have questions about the type of power cord to use, contact your HP-authorized service provider.

A power cord should be routed so that it is not likely to be walked on or pinched by items placed upon it or against it. Particular attention should be paid to the plug, electrical outlet, and the point where the cord exits from the product.

B–4 Features may vary by model.

User’s Guide

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Contents User’s Guide 2309p 2509pUSA Notational Conventions User’s Guide IiiIv Features may vary by model User’s Guide Contents Vi Features may vary by model User’s Guide Operating the MonitorHP LCD Monitors Product FeaturesFeatures Features may vary by model User’s Guide Safety Precautions Safety and Maintenance GuidelinesImportant Safety Information Maintenance Guidelines Cleaning the MonitorSetting Up the Monitor Installing the MonitorUnpacking the Monitor Monitor with folded base User’s GuideLifting the monitor to the upright position Preparing the monitor for wall-mounting Removing the base cover away from the monitor User’s GuideRemoving the plate from the back of the monitor Threaded holes for attaching wall mountConnecting the VGA Analog or DVI-D Digital Cable To connect the VGA cableConnecting the Hdmi Cable Select Models Only Connecting the Hdmi cable-connector locations may varyAudio and Video Cables and Adapters Cable/Adapter Name DescriptionHigh-Bandwidth Digital Content Protection Hdcp Connecting the Audio CableConnecting the USB Hub Cable Connecting the audio cables-connector locations may varyConnecting USB Devices to the Monitor Connecting the Power Cable Connecting the power cableCable Management Adjusting the Pivot Adjusting the monitor tilt Adjusting the TiltAdjusting the Swivel Adjusting the Monitor Height Adjusting the monitor heightKeyboard Parking Placing the keyboard under the monitor User’s GuideFeatures may vary by model User’s Guide CD Software and Utilities Installing DriversOperating the Monitor Using the Auto-Adjustment Function Auto-adjustment setup test patternIcon Description Using the On-Screen Display OSDFront-Panel Controls OSD Menu Selections Main Menu Icon Options Submenu Options DescriptionIcon Main Menu Submenu Options Description Sets your own blue color levelsDVI Selecting Video Input Connectors Identifying Monitor ConditionsOptimizing Analog Video Adjusting Screen QualityPower-Saver Feature Webcam Select Models Only Capturing Webcam Video and Snapshots Having a Video Chat or Making Conference CallsPreparing the monitor for shipping Preparing the Monitor for ShippingPreparing the Monitor for Shipping Preparing the Monitor for Shipping Problem Solution TroubleshootingSolving Common Problems Troubleshooting Locating the Rating Label Features may vary by model User’s Guide HP LCD Monitor Technical SpecificationsSpecifications model 2309p Specifications model 2509p Preset Video and High-Definition Modes Power Cord Set Requirements LCD Monitor Quality and Pixel PolicyAgency Regulatory Notices Federal Communications Commission NoticeModifications CablesMaterials Disposal Chemical Substances Canadian NoticeAvis Canadien European Union Regulatory NoticeUser’s Guide Republic of Turkey EEE Regulation EPA Energy Star ComplianceHP Recycling Program #$%&*+ Features may vary by model User’s Guide Index Index