Manuel d'utilisation / d'entretien du produit E248WFP du fabricant Dell
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Dell™E248WFPFlatPanelMonitorUser'sGuide Notes, Notices, and Cautions Throughout this guide, blocks of text may be accompanied by an icon and printed in bold type or in italic type.
Back to Contents Page AboutYourMonitor Dell™E248WFPFlatPanelMonitor Product Features Identifying Parts and Controls Monitor Specifications .
Back View BackviewBackView.
Bottom View Bottom view Monitor Specifications The following sections give you information about the various power management modes and pin assignments for various connectors for your monitor.
VGA Connector DVIConnector Pin Number 15 - pin Side of the Connected Signal Cable 1 Video - Red 2 Video - Green 3 Video - Blue 4 GND 5 Self - test 6 GND -R 7 GND -G 8 GND -B 9 Computer 5V/3.
Plug and Play Capability You can install the monitor in any Plug and Play - compatible system. The monitor automatically provides the computer system with its Extended Display Identification Data (EDID) using Display Data Channel (DDC) protocols so the system can configure itself and optimize the monitor settings.
The following table lists the preset modes for which Dell guarantees image size and centering: Display Mode Horizontal Frequency (kHz) Vertical Frequency (Hz) Pixel Clock (MHz) Sync Polarity (Horizontal/Vertical) VGA, 720 x 400 31.5 70.1 28.3 - /+ VGA, 640 x 480 31.
LCD Monitor Quality & Pixel Policy During the LCD Monitor manufacturing process, it is not uncommon for one or more pixels to become fixed in an unchanging state. The visible result is a fixed pixel that appears as an extremely tiny dark or bright discolored spot.
Back to Contents Page Appendix DellT E248WFP Flat Panel Monitor Safety Instructions FCC Notice (U.S. Only) ContactingDell™ CAUTION: Safety Instructions Read and follo.
FCC Class B This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the manufacturer's instruction manual, may cause interference with radio and television reception.
Back to Contents Page Setting Up Your Monitor Dell™E248WFPFlatPanelMonitor If you have a Dell ™ desktop or a Dell ™ portable computer with internet access 1. Go to http://support.dell.com , enteryourservicetag,anddownloadthelatestdriverforyourgraphicscard.
Back to Contents Page Setting Up Your Monitor Dell™E248WFPFlatPanelMonitor If you have non Dell ™ desktop, portable computer, or graphic card 1. Right - click on the desktop and click Properties . 2. Select the Settings tab. 3. Select Advanced .
Back to Contents Page Operating the Monitor Dell™E248WFPFlatPanelMonitorUser'sGuide Using the Front Panel Controls Using the On - Scree Display (OSD) Menu .
Using the OSD Menu 1. Push the MENU button to open the OSD menu and display the main menu. B OSD Menu / Select The Menu button is used to open and exit the on - screen display (OSD), and exit from menus and sub - menus.
2. Push the - and + buttons to move between the setting options. As you move from one icon to another, the option name is highlighted. See the table below for a complete list of all the options available for the monitor. 3. PushtheMENUbuttononcetoactivatethehighlightedoption.
Auto Adjustment allows the monitor to self - adjust to the incoming video signal. After using Auto Adjustment, you can further tune your monitor by using the Pixel Clock (Coarse) and Phase (Fine) controls under Image Settings. NOTE: Inmostcases,AutoAdjustproducesthebestimageforyourconfiguration.
Color Settings Color Settings adjusts the color temperature. Color Management Color Management is On by default. When Color Management is disabled, four modes are available: Normal Preset, Red Preset,.
l Theatre Preset: Mode suitable for movie playback; l Sports Preset: Mode suitable for sports programme; l Nature Preset: Mode suitable for nature scenes. User can adjust the Hue (Tint)/Saturation based on the preference. Hue This feature can make color shift of video image to green or purple.
Language Select to have the OSD display in one of five languages (English, French, Spanish, German, or Japanese). NOTE : The change only affects the OSD. It has no effect on any software running on the computer. Factory Reset: ResettheOSDmenuoptionstothefactorypresetvalues.
OSD Warning Messages One of the following warning messages may appear on the screen indicating that the monitor is out of synchronization. This means that the monitor cannot synchronize with the signal that it is receiving from the computer. Either the signal is too high or too low for the monitor to use.
Setting the Optimal Resolution 1. Right - click on the desktop and select Properties . 2. Select the Settings tab. 3. Set the screen resolution to 1920 x 1200. 4. Click OK . If you do not see 1920 x 1200 as an option, you may need to update your graphics driver.
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Back to Contents Page Setting Up Your Monitor Dell™E248WFPFlatPanelMonitor Important instructions to set the display resolution to 1920x1200 (Optimal) For optimal display performance while using the Microsoft Windows ® operating systems, set the display resolution to 1920 x 1200 pixels by performing the following steps: 1.
Dell™E248WFPFlatPanelMonitor Information in this document is subject to change without notice. © 2007 – 2008 DellInc.Allrightsreserved. Reproduction in any manner whatsoever without the written permission of Dell Inc.
Back to Contents Page Setting Up the Monitor Dell™E248WFPFlatPanelMonitor Attaching the Stand Connecting the Monitor Organizing Your Cables Attaching t.
Connecting the blue VGA cable After you have completed connecting the DVI/VGA cable, follow the procedure below to complete your monitor setup: l Plugthepowercablesforyourcomputerandmonitorintoanearbyoutlet. l Turn on the monitor and the computer.
1. Workingfromtherearofthemonitor,attachSoundbarbyaligningthetwoslotswiththetwotabsalongthebottomrearofthemonitor. 2. SlidetheSoundbartotheleftuntilitsnapsintotheplace.
Back to Contents Page Solving Problems Dell™E248WFPFlatPanelMonitor Monitor Specific Troubleshooting Common Problems Product Specific Problems Trouble.
Product Specific Problems Common Symptoms What You Experience Possible Solutions No Video/ Power LED off No picture l Ensure that the video cable connecting the monitor and the computer is properly connected and secure. l Verify that the power outlet is functioning properly using any other electrical equipment.
Back to Contents Page viewing area the All Settings option. Cannot adjust the monitor with the buttons on the front panel OSD does not appear on the screen l Turn off the monitor, unplug the power cord, plug back, and then turn on the monitor.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Dell E248WFP c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Dell E248WFP - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Dell E248WFP, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Dell E248WFP va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Dell E248WFP, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Dell E248WFP.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Dell E248WFP. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Dell E248WFP ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
