Manuale d’uso / di manutenzione del prodotto 4690054 del fabbricante Dell
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Dell™U2711FlatPanelMonitorUser'sGuide Notes, Cautions, and Warnings Information in this document is subject to change without notice. © 2009 – 2010DellInc.Allrightsreserved. Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc.
Back to Contents Page AboutYourMonitor Dell™U2711FlatPanelMonitorUser'sGuide Package Contents Product Features Identifying Parts and Controls .
Product Features The U2711 flatpaneldisplayhasanactivematrix,thin - film transistor (TFT), liquid crystal display (LCD). The monitor features include: ■ 27 - inch (596.74 x 335.66 mm) viewable area display (measured diagonally) .
Back View Backview.
Side View Bottom View Bottom view Rightside Left side Label Description 1 Card reader. See Card Reader Specifications formoreinformation.
Monitor Specifications The following sections give you information about the various power management modes and pin assignments for various connectors for your monitor.
DVIConnector NOTE: Pin 1 is at the top left. Composite Video Connector Luma composite chroma Component Video Connector 7 GND -G 8 GND -B 9 Computer 5V/3.3V 10 GND - sync 11 GND 12 DDC data 13 H- sync 14 V- sync 15 DDC clock Pin Signal Assignment Pin Signal Assignment Pin Signal Assignment 1 T.
DisplayPort Connector HDMI Connector 3 Pr (Color differential signal) Pin Number 20 - pin Side of the Connected Signal Cable 1 ML0(p) 2 GND 3 ML0(n) 4 ML1(p) 5 GND 6 ML1(n) 7 ML2(p) 8 GND 9 ML2(n).
8 TMDS DATA 0 SHIELD 9 TMDS DATA 0 - 10 TMDS CLOCK 11 TMDS CLOCK SHIELD 12 TMDS CLOCK - 13 Floating 14 Floating 15 DDC CLOCK (SDA) 16 DDC DATA (SDA) 17 GROUND 18 +5V POWER 19 HOT PLUG DETECT Flat .
Video display capabilities (Component playback) 480i/480p/576i/576p/720p/1080i /1080p Preset Display Modes 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.
Universal Serial Bus (USB) Interface Width 646.71 mm (25.46 inches) Depth 199.95 mm (7.87 inches) Dimensions (without stand) Height 385.67 mm (15.18 inches) Width 646.71 mm (25.46 inches) Depth 93 mm (3.66 inches) Stand Dimensions Height (Compressed) 354.
USB Upstream Connector USB Downstream Connector USB Ports l 1 upstream - rear l 4 downstream - 2 on rear; 2 on left side Card Reader Specifications Overview l The Flash Memory Card Reader is a USB storage device that allows users to read and write information from and into the memory card.
l USB - IF certification l Supports various memory card media The following table lists the memory cards supported: Maximum Card Capacity Supported by the U2711 card reader General Performance Plug and Play Capability You can install the monitor in any Plug and Play - compatible system.
Fo r best practices, follow the instructions in the list below while unpacking, cleaning, or handling your monitor: l To clean your antistatic screen, lightly dampen a soft, clean cloth with water. If possible, use a special screen - cleaning tissue or solution suitable for the antistatic coating.
Back to Contents Page Appendix Dell™U2711FlatPanelMonitorUser'sGuide Safety Instructions FCC Notice (U.S. Only) and Other Regulatory Information Contacting Dell CAUTION: Safety Instructions For information on safety instructions, see the Safety Information .
Back to Contents Page Setting Up Your Monitor Dell™U2711FlatPanelMonitor IfyouhaveaDell™desktoporaDell™portablecomputerwithinternetaccess 1. Go to http://support.dell.com , enteryourservicetag,anddownloadthelatestdriverforyourgraphicscard.
Back to Contents Page Setting Up Your Monitor Dell™U2711FlatPanelMonitor IfyouhaveanonDell™desktop,portablecomputer,orgraphicscard In Windows XP: 1. Right - click on the desktop and click Properties . 2.
Back to Contents Page Operating the Monitor Dell™U2711FlatPanelMonitorUser'sGuide Using the Front Panel Controls Using the On - Scree Display (OSD) Menu S.
If either VGA or DVI - D input is selected and both VGA and DVI - D cables are not connected, a floating dialog box as shown below appears. If either Composite, or Component input is selected and the cables are not connected or the video source is turned off, the screen does not have an image.
Using the OSD Menu 1. Touch to launch the OSD menu and display the main menu. Main Menu for Analog (VGA) Input Or Main Menu for non Analog (non VGA) Input NOTE: Ifyouchangethesettingsandtheneitherproceedtoanothermenu,orexittheOSDmenu,themonitor automaticallysavesthechanges.
2.Touchthe and buttons to move between the setting options. As you move from one icon to another, the option name is highlighted. See the table for acompletelistofalltheoptionsavailableforthemonitor. 3.Touchthe buttononcetoactivatethehighlightedoption.
Brightness Contrast Back Brightness adjusts the luminance of the backlight. Touch the buttontoincreasebrightnessandtouchthe button to decrease brightness (min 0 ~ max 100). Adjust Brightness first, and then adjust Contrast only if further adjustment is necessary.
Scan Sources VGA DVI - D 1 & 2 DisplayPort HDMI Component Composite Back Scan for Sources. Touch to scan for available input signals. Select VGA input when you are using the analog (VGA) connector. Touch to select the VGA input source.
Input Color Format Gamma Mode Selection Preset modes Graphics Format Standard Multimedia Game Warm Cool Adobe RGB sRGB NOTE: Image modes are different between the VGA/DVI - D an.
Custom color Video Format Movie Game Nature xv Mode Custom color Hue Saturation Reset Color Settings Back Use the or button select Gain. l Gain: Select it to adjust input RGB signal gain level. 6axisadjustmentcanonlybechosenbyvideomode.
Display Settings Wide Mode Horizontal Position Vertical Position Sharpness Noise reduction Pixel Clock Phase Dynamic Contrast Display Info Reset Display Setting Back Adjusts the image ratio as 4:3 or full screen.
Line Out Source Audio Configuration Reset Audio Setting s Back Select the source of the audio input. (HDMI/DisplayPort) Switches between 2.0 and 5.1 audio output. NOTE: 5.1 channel Dolby or DTS on the player is not available through DP or HDMI, there will be a warning message; “ Unsupported 5.
Mode When PBP activated PBP Source PBP submenu when PBP ON NOTE: When using DVI source, the contrast adjustment is not available. Use and tobrowseand to select " Off " or " On ".
PBP Contrast Back reduces the contrast increases the contrast Touch to go back to the main menu. Other Settings Language Menu Transparency Menu Timer Menu Lock Button Sound P.
LCD Conditioning Factory Reset Back If an image appears to be stuck on the monitor, select LCD Conditioning to help eliminate any image retention. Using the LCD Conditioning feature may take several hours. Severe cases of image retention are known as burn - in, the LCD Conditioning feature does not remove burn - in.
OSD Warning Messages When the monitor does not support a particular resolution mode you will see the following message : or or This means that the monitor cannot synchronize with the signal that it is receiving from the computer.
See Solving Problems for more information. or or Activate the computer and wake up the monitor to gain access to the OSD If you touch any button other than the power button one of the followin.
Setting the Maximum Resolution 1. Right - click on the desktop and select Properties . 2. Select the Settings tab. 3. Set the screen resolution to 2560 x 1440 (DVI and DisplayPort) or 2048 x 1152 (VGA) or 1080p (HDMI, Component). 4. Click OK . If you do not see 2560 x 1440 as an option, you may need to update your graphics driver.
Tilt/Swivel With the built - in pedestal, you can tilt and/or swivel the monitor for the most comfortable viewing angle. Vertical Extension Stand extends vertically up to 90 + 5mm. Back to Contents Page NOTE: Stand is attached when the monitor is shipped from the factory.
Back to Contents Page Setting Up Your Monitor Dell™U2711FlatPanelMonitor Important instructions to set the display resolution to 2048x1152(VGA input source)/2560x1440 (DVI/Displayport in.
Dell™U2711FlatPanelMonitor Information in this document is subject to change without notice. © 2009 – 2010 DellInc.Allrightsreserved. Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc.
Back to Contents Page Setting Up the Monitor Dell™U2711FlatPanelMonitor User's Guide Connecting the Monitor Organizing Your Cables Attaching the Soundbar.
If your monitor displays an image, installation is complete. If it does not display an image, see Solving Problems. l Use the cable management slot on the monitor stand to organize the cables.
Back to Contents Page Solving Problems Dell™U2711FlatPanelMonitorUser'sGuide Self - Test Built - in Diagnostics Common Problems Video Proble.
4. Carefully inspect the screen for abnormalities. 5. Touch the button 4 key on the front panel again. The color of the screen changes to red. 6. Inspect the display for any abnormalities. 7. Repeat steps 5 and 6 to inspect the display in green, blue, black, and white colored screens .
Video Problems Product Specific Problems l Adjust Phase and Pixel Clock controls via OSD. l Perform monitor self - test feature check and determine if these lines are also in self - test mode. l Check for bent or broken pins in the video cable connector.
Universal Serial Bus (USB) Specific Problems TroubleshootingtheDell™Soundbar TroubleshootingtheCardReader power saving mode. press "+", " - " or "Menu" key, the message "NoCompositeinputsignal"or " No Component input signal " will appear.
Back to Contents Page NOTICE: Do not remove the device while reading or writing media. Doing so may cause loss of data or malfunction in the media. Problem Cause Solution Drive letter is not assigned. (Windows ® XP only) Conflict with network drive letter.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Dell 4690054 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Dell 4690054 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Dell 4690054 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Dell 4690054 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Dell 4690054, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Dell 4690054.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Dell 4690054. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Dell 4690054 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
