HP L2445m Instrukcja Użytkownika

HP L2445m LCD MonitorUser Guide

3 Setting Up the MonitorTo set up the monitor, ensure that the power is turned off to the monitor, computer system, and otherattached devices, then fo

Rear ComponentsFigure 3-2 Rear ComponentsComponent Function1 AC Power Connector Connects the AC power cord to the monitor.2 Audio In Connects the aud

Connecting the Cables1. Place the monitor in a convenient, well-ventilated location near the computer.2. Connect a VGA signal cable or DVI-D signal ca

4. Connect one end of the power cable to the AC power connector on the back of the monitor, andthe other end to an electrical wall outlet.Figure 3-4

Adjusting the MonitorTilt the monitor's panel forward or backward to set it to a comfortable eye level.Figure 3-5 Tilting the MonitorTurning on

Using the Accessory RailsThe monitor features accessory rails on the rear that can be used to mount optional devices, such asthe HP speaker bar, to at

Removing the Monitor Pedestal BaseYou can remove the monitor panel from the pedestal base to install the panel on a wall, a swing arm,or other mountin

Mounting the MonitorThe monitor panel can be attached to a wall, swing arm, or other mounting fixture.NOTE: This apparatus is intended to be supported

4 Operating the MonitorSoftware and UtilitiesThe CD that comes with the monitor contains files you can install on the computer:●an .INF (Information)

Installing the .INF and .ICM FilesAfter you determine that you need to update, you can install the .INF and .ICM files from the CD ordownload them.Ins

© 2009 Hewlett-Packard DevelopmentCompany, L.P.Microsoft, Windows, and Windows Vista areeither trademarks or registered trademarksof Microsoft Corpora

To use the auto-adjustment feature:1. Allow the monitor to warm up for 20 minutes before adjusting.2. Press the -/Auto button on the monitor front pan

Front Panel ControlsTable 4-1 Monitor Front Panel ControlsControl Function1 Menu Opens, selects or exits the OSD menu.2 Minus●If the OSD menu is on,

Adjusting the Monitor SettingsThe monitor settings can be adjusted from the On-Screen Display (OSD) menu.Using the On-Screen Display MenuUse the On-Sc

OSD Menu SelectionsThe following table lists the On-Screen Display (OSD) menu selections and their functional descriptions.After changing an OSD menu

Icon Main Menu Submenu Description6500 K Changes to slightly reddish white.Custom Color Selects and adjusts your own color scales:●R—sets your own red

Icon Main Menu Submenu DescriptionMode Display Displays the resolution, refresh rate and frequencyinformation on the screen each time the OSD MainMenu

Icon Main Menu Submenu Description Default Video Input Selects the default or primary video input signal whenthe monitor is connected to two active a

Optimizing Digital ConversionTwo controls in the on-screen display can be adjusted to improve image performance: Clock and ClockPhase.NOTE: The Clock

Sleep Timer ModeThe Sleep Timer mode is an energy-saving feature that enables you to set a time for the monitor topower on and off at the same time ev

sRGB SupportThe monitor is designed to support sRGB for color management, which adapts to the color standardsused in the image technology industry.To

About This GuideThis guide provides information on setting up the monitor, installing drivers, using the on-screen displaymenu, troubleshooting and te

8. Select the RGB Color Space Profile.icm file, then click the OK button.9. To activate a color profile for the monitor, you must set it as the Defaul

A TroubleshootingSolving Common ProblemsThe following table lists possible problems, the possible cause of each problem, and the recommendedsolutions.

Problem Possible Cause SolutionThe monitor is off but it did not seem toenter into a low-power sleep mode.The monitor's power savingcontrol is di

B Technical SpecificationsNOTE: All performance specifications are provided by the component manufacturers. Performancespecifications represent the hi

Recognizing Preset Display ResolutionsThe display resolutions listed below are the most commonly used modes and are set as factory defaults.This monit

Entering User ModesThe video controller signal may occasionally call for a mode that is not preset if:●You are not using a standard graphics adapter.●

C Agency Regulatory NoticesFederal Communications Commission NoticeThis equipment has been tested and found to comply with the limits for a Class B di

Hewlett Packard CompanyP. O. Box 692000, Mail Stop 530113Houston, Texas 77269-2000Or, call 1-800-HP-INVENT (1-800 474-6836)For questions regarding thi

Product Environmental NoticesEnergy Star QualificationMonitors that are marked with the ENERGY STAR Logo meet the requirements of the U.S.Environmenta

D LCD Monitor Quality and Pixel PolicyThe TFT monitor uses high-precision technology, manufactured according to HP standards, toguarantee trouble-free

iv About This Guide ENWW

Table of contents1 Product FeaturesL2445m Model ...

Identifying Monitor Conditions ... 21Sleep Ti

1 Product FeaturesL2445m ModelThe LCD (liquid crystal display) monitor has an active matrix, thin-film transistor (TFT) panel. The monitorfeatures inc

2 Safety and Maintenance GuidelinesImportant Safety InformationA power cord is included with the monitor. If another cord is used, use only a power so

Maintenance GuidelinesTo enhance the performance and extend the life of the monitor:●Do not open the monitor cabinet or attempt to service this produc