Dell Computer Monitor U2711 User Manual

Dell™ U2711 Flat Panel Monitor User's Guide  
Notes, Cautions, and Warnings  
NOTE: A NOTE indicates important information that helps you make better use of your computer.  
CAUTION: A CAUTION indicates potential damage to hardware or loss of data if instructions are not followed.  
WARNING: A Warning indicates a potential for property damage, personal injury or death.  
Information in this document is subject to change without notice.  
© 2009–2010 Dell Inc. All rights reserved.  
Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.  
Trademarks used in this text: Dell and the DELL logo are trademarks of Dell Inc; Microsoft and Windows are either trademarks or registered trademarks of Microsoft Corporation in  
the United States and/or other countries;  
Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Inc. disclaims any  
proprietary interest in trademarks and trade names other than its own.  
Model U2711b  
April 2010 Rev. A01  
 
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USB up stream cable (enables the USB ports and card  
reader on the monitor)  
USB down stream cable (optional)  
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DisplayPort cable  
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Documentation (Safety Information, Color calibration  
datasheet, Quick Start Guide, and CD)  
Product Features  
The U2711 flat panel display has an active matrix, 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).  
2560 x 1440 resolution, plus full-screen support for lower resolutions.  
Wide viewing angle (178°/178°) and superb greyscale tracking minimizes color deviations at biased angles of viewing (sitting, standing or moving side-to-  
side) which ensures ultra-smooth color gradation.  
Tilt, swivel and vertical extension capabilities.  
Removable pedestal and Video Electronics Standards Association (VESA) 100 mm mounting holes for flexible mounting solutions.  
Plug and play capability if supported by your system.  
On-Screen Display (OSD) adjustments for ease of set-up and screen optimization.  
Software and documentation CD includes an information file (INF), Image color Matching File (ICM), and product documentation.  
Security lock slot.  
Compatible with xvYCC, Adobe RGB and sRGB color standards.  
Factory calibrated to an average delta E of < 5 under sRGB and Adobe RGB input source for brand new Dell monitor U2711. Dedicated Custom Color Mode (6-  
axis Color-control) for Saturation , Hue, Gain (RGB) and offset(RGB).  
12 bit internal processing which tested HDMI1.3 with deep color (12bit).  
Identifying Parts and Features  
Front View  
   
Front View  
Front panel controls  
Label  
1-3  
Description  
Shortcut keys  
*The default settings are Preset Modes Select, Brightness/Contrast  
Select and Input Source Select.  
1
2
3
Preset Modes Select  
Brightness/Contrast Select  
Input Source Select  
4
5
6
OSD menu select  
EXIT  
Power button (with power light indicator)  
NOTE: 1~5 are capacitive touch sensor keys, which are activated by placing your finger on the blue LED.  
Back View  
Back view  
Back View with monitor stand  
Label  
Description/Use  
VESA mounting holes (100mm)  
(Behind attached VESA Plate)  
1
2
To mount the monitor.  
Connectors label  
To indicate the positions and types of connectors.  
3
4
5
6
7
8
Service Tag label  
To contact Dell for express service.  
To help secure your monitor.  
Security lock slot  
Dell Soundbar mounting brackets  
Barcode serial number label  
Regulatory rating label  
Cable management slot  
To attach the optional Dell Soundbar.  
To contact Dell for technical support.  
Lists the regulatory approvals.  
To organize cables by placing them through the slot.  
Side View  
Right side  
Left side  
Label Description  
1
2
Card reader. See Card Reader Specifications for more information.  
USB downstream ports  
Bottom View  
Bottom view  
Label Description  
1
AC power cord connector  
DC power connector for Dell™ Soundbar  
Audio out (rear)  
2
3
4
Audio out (SUB/CTR)  
Audio out (front)  
5
6
DisplayPort connector  
DVI connector-1  
7
8
DVI connector-2  
9
VGA connector  
10  
11  
12  
13  
14  
HDMI connector  
Composite video connector  
Component video connectors  
USB upstream port  
USB downstream ports  
Monitor Specifications  
The following sections give you information about the various power management modes and pin assignments for various connectors for your monitor.  
Power Management Modes  
If you have VESA's DPMS compliance display card or software installed in your computer, the monitor automatically reduces its power consumption when not in  
use. This is referred to as Power Save Mode. If input from keyboard, mouse or other input devices is detected by the computer, the monitor will automatically  
"wake up". The following table shows the power consumption and signaling of this automatic power-saving feature:  
VESA Modes  
Horizontal  
Sync  
Vertical Sync  
Video  
Power  
Indicator  
Power Consumption  
Normal operation  
Active  
Active  
Active  
Blue  
138 W (maximum)*  
113 W (normal)**  
Active-off mode  
Switch off  
Inactive  
-
Inactive  
-
Blanked  
-
Amber  
Off  
Less than 2 W  
Less than 1 W  
* With Audio and USB  
** Without Audio and USB  
Activate the computer and wake up the monitor to gain access to the OSD.  
NOTE: This monitor is TCO '03 power management compatible.  
NOTE: Zero power consumption in OFF mode can only be achieved by disconnecting the main cable from the  
monitor.  
Pin Assignments  
VGA Connector  
Pin  
Number  
15-pin Side of the  
Connected Signal Cable  
1
2
3
4
5
6
Video-Red  
Video-Green  
Video-Blue  
GND  
Self-test  
GND-R  
   
7
GND-G  
8
GND-B  
9
Computer 5V/3.3V  
GND-sync  
GND  
10  
11  
12  
13  
14  
15  
DDC data  
H-sync  
V-sync  
DDC clock  
DVI Connector  
NOTE: Pin 1 is at the top left.  
Pin Signal Assignment  
Pin Signal Assignment  
T.M.D.S. Data 1-  
10 T.M.D.S. Data 1+  
Pin Signal Assignment  
17 T.M.D.S. Data 0-  
18 T.M.D.S. Data 0+  
1
2
3
4
5
6
7
8
T.M.D.S. Data 2-  
T.M.D.S. Data 2+  
9
T.M.D.S. Data 2/4 Shield 11 T.M.D.S. Data 1/3 Shield 19 T.M.D.S. Data 0/5 Shield  
T.M.D.S. Data 4-  
NT.M.D.S. Data 4+  
DDC Clock  
12 T.M.D.S. Data 3-  
13 T.M.D.S. Data 3+  
14 +5V Power  
20 T.M.D.S. Data 5-  
21 T.M.D.S. Data 5+  
22 T.M.D.S. Clock Shield  
23 T.M.D.S. Clock +  
24 T.M.D.S. Clock -  
DDC Data  
15 Ground (for +5V)  
16 Hot Plug Detect  
No Connect  
Composite Video Connector  
Luma composite chroma  
Component Video Connector  
Pin Number  
3-pin Side of the Connected Signal Cable (Cable not  
included)  
1
2
Y (Luminance signal)  
Pb (Color differential signal)  
3
Pr (Color differential signal)  
DisplayPort Connector  
Pin  
Number  
20-pin Side of the Connected Signal  
Cable  
1
ML0(p)  
GND  
2
3
ML0(n)  
ML1(p)  
GND  
4
5
6
ML1(n)  
ML2(p)  
GND  
7
8
9
ML2(n)  
ML3(p)  
GND  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
ML3(n)  
GND  
GND  
AUX(p)  
GND  
AUX(n)  
HPD  
Re-PWR  
PWR  
HDMI Connector  
Pin  
Number  
19-pin Side of the Connected Signal  
Cable  
1
2
3
4
5
6
7
TMDS DATA 2+  
TMDS DATA 2 SHIELD  
TMDS DATA 2-  
TMDS DATA 1+  
TMDS DATA 1 SHIELD  
TMDS DATA 1-  
TMDS DATA 0+  
8
TMDS DATA 0 SHIELD  
TMDS DATA 0-  
TMDS CLOCK  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
TMDS CLOCK SHIELD  
TMDS CLOCK-  
Floating  
Floating  
DDC CLOCK (SDA)  
DDC DATA (SDA)  
GROUND  
+5V POWER  
HOT PLUG DETECT  
Flat Panel Specifications  
Screen type  
Active matrix - TFT LCD  
Panel type  
IPS  
Screen dimensions  
Preset display area:  
27 inches (27-inch diagonal viewable image size)  
596.74 mm (23.49 inches)  
335.66 mm (13.22 inches)  
Horizontal  
Vertical  
Pixel pitch  
0.2331 mm  
Pixel per Inch  
Viewing angle  
Luminance output  
Contrast ratio  
Faceplate coating  
Backlight  
109  
178° (Vertical) typical, 178° (Horizontal) typical  
350 cd/m² (typ)  
1000:1 (typ), 80,000:1 (max, Dynamic Contrast on)  
Antiglare with hard-coating 3H  
8 CCFL U-type system  
Response Time  
Color depth  
6ms panel typical (Grey to Grey))/12ms typical (Black to White)  
1.07 billion colors  
Color Gamut  
110%* NTSC typical , 100% sRGB, 96% Adobe RGB  
* U2711 Color Gamut (Typical) is based on CIE1976 (110%) and CIE1931 (102%) .  
Resolution  
Horizontal scan range  
Vertical scan range  
30 kHz to 89 kHz (automatic)  
56 Hz to 76 Hz  
Maximum preset resolution  
2560 x 1440 at 60 Hz  
Video Supported Modes  
Video display capabilities (DVI playback)  
480i/480p/576i/576p/720i/720p/1080i/1080p (Supports HDCP)  
Video display capabilities (Composite playback) NTSC/PAL  
Video display capabilities (HDMI playback) 480i/480p/576i/576p/720p/1080i/1080p  
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  
31.5  
31.5  
37.5  
37.9  
46.9  
48.4  
60.0  
67.5  
49.70  
64.0  
70.1  
59.9  
75.0  
60.3  
75.0  
60.0  
75.0  
75.0  
59.81  
60.0  
28.3  
25.2  
-/+  
-/-  
VGA, 640 x 480  
VESA, 640 x 480  
VESA, 800 x 600  
VESA, 800 x 600  
VESA, 1024 x 768  
VESA, 1024 x 768  
VESA, 1152 x 864  
VESA, 1280 x 800  
VESA, 1280 x 1024  
31.5  
-/-  
40.0  
+/+  
+/+  
-/-  
49.5  
65.0  
78.8  
+/+  
+/+  
-/+  
+/+  
108.0  
83.50  
108.0  
VESA, 1280 x 1024  
VESA, 1600 x 1200  
VESA, 1680 x 1050  
VESA, 2560 x 1440  
80.0  
75.0  
75.0  
60.0  
135.0  
162.0  
146.25  
241.5  
+/+  
+/+  
-/+  
65.29  
88.79  
59.95  
59.96  
+/-  
Electrical  
The following table lists the electrical specification:  
Video input signals  
Analog RGB, 0.7 Volts +/-5%, 75 ohm input impedance  
Digital DVI-D TMDS, 600mV for each differential line, 50 ohm input impedance  
HDMI, 600mV for each differential line, 100 ohm input impedance per differential pair  
DisplayPort, 600mV for each differential line, 100 ohm input impedance per differential pair  
Composite, 1 volt(p-p), 75 ohm input impedance  
Component: Y, Pb, Pr are all 0.5~1volt(p-p), 75 ohm input impedance  
Synchronization input signals  
separate horizontal and vertical,  
3.3V CMOS or 5V TTL level, positive or negative sync.  
SOG (Sync on green)  
AC input voltage/frequency/current  
Inrush current  
100 to 240 VAC/50 or 60 Hz + 3 Hz/2.5A (Max.)  
120V: 40A (Max.)  
240V: 80A (Max.)  
Physical Characteristics  
The following table lists the physical characteristics:  
Connector type  
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D-sub: blue connector  
DVI-D: white connector  
DisplayPort: black connector  
Composite  
Component  
HDMI  
Signal cable type  
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D-sub: Detachable, Analog, 15pin, shipped attached to the monitor  
DVI-D: Detachable, Digital, 24pin, shipped detached from the monitor  
DisplayPort: Detachable, Digital, 20pin, shipped detached from the monitor  
Composite  
Component  
HDMI  
NOTE: The composite, component and HDMI cables are not included with the monitor.  
Dimensions (with stand)  
Height (Compressed)  
427.83 mm (16.84 inches)  
517.83 mm (20.39 inches)  
Height (Extended)  
Width  
Depth  
646.71 mm (25.46 inches)  
199.95 mm (7.87 inches)  
Dimensions (without stand)  
Height  
385.67 mm (15.18 inches)  
646.71 mm (25.46 inches)  
93 mm (3.66 inches)  
Width  
Depth  
Stand Dimensions  
Height (Compressed)  
Height (Extended)  
Width  
354.5 mm (13.96 inches)  
394 mm (15.51 inches)  
320 mm (12.60 inches)  
199.95 mm (7.87 inches)  
Depth  
Weight  
Weight with packaging  
14.46 kg (31.88 lb)  
10.46 kg (23.06 lb)  
Weight with stand assembly and  
cables  
Weight without stand assembly  
(For wall mount or VESA mount  
considerations - no cables)  
7.72 kg (17.02 lb)  
2.63 kg (5.80 lb)  
Weight of stand assembly  
Environmental  
The following table lists the environmental limitation:  
Temperature  
0° to 40°C (32° to 104°F)  
Operating  
Storage: -20° to 60°C (-4° to 140°F)  
Shipping: -20° to 60°C(-4° to 140°F)  
Nonoperating  
Humidity  
10% to 80% (noncondensing)  
Operating  
Storage: 5% to 90% (noncondensing)  
Shipping: 5% to 90%(noncondensing)  
Nonoperating  
Altitude  
4,485 m max  
Operating  
12,191.41 m max  
Nonoperating  
Thermal dissipation  
471 BTU/hour (maximum)  
385 BTU/hour (typical)  
Universal Serial Bus (USB) Interface  
This monitor supports High-Speed Certified USB 2.0 interface.  
 
Transfer speed  
Data Rate  
Power  
Consumption  
High speed  
Full speed  
Low speed  
480 Mbps  
12 Mbps  
1.5 Mbps  
2.5W (Max., each port)  
2.5W (Max., each port)  
2.5W (Max., each port)  
USB Upstream Connector  
Pin Number  
4-pin Side of the connector  
1
2
3
4
DMU  
VCC  
DPU  
GND  
USB Downstream Connector  
Pin Number  
4-Pin Side of the Signal Cable  
1
2
3
4
VCC  
DMD  
DPD  
GND  
USB Ports  
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1 upstream - rear  
4 downstream - 2 on rear; 2 on left side  
NOTE: The monitor's 2.0 USB interface functions only if the computer is USB 2.0 compatible.  
NOTE: The monitor's USB interface works only when the monitor is on or in power save mode. If you switch  
the monitor off and then switch it on, the attached peripherals may take a few seconds to resume normal  
functionality.  
Card Reader Specifications  
Overview  
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The Flash Memory Card Reader is a USB storage device that allows users to read and write information from and into the memory card.  
The Flash Memory Card Reader is automatically recognized by Microsoft® Windows® 2000, Windows® XP, Windows Vista® and Widows® 7.  
Once installed and recognized, each separate memory card (slot) appears as a separate drive/drive letter.  
All standard file operations (copy, delete, drag-and-drop, etc.) can be performed with this drive.  
Features  
The Flash Memory Card Reader has the following features:  
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Supports Microsoft® Windows® 2000, Windows® XP, Windows Vista® and Widows® 7 operating systems  
Mass Storage Class device (No drivers are required under Microsoft® Windows® 2000, Windows® XP, Windows Vista® and Widows® 7).  
 
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USB-IF certification  
Supports various memory card media  
NOTE: No Microsoft® Windows® 9X support from Dell.  
The following table lists the memory cards supported:  
Slot Number  
Flash memory cards type  
1
xD-Picture Card  
Memory Stick Card (MS)/High Speed Memory Stick (HSMS)/Memory Stick Pro Card (MS  
PRO)/Memory Stick Duo (with Adapter)  
Secure Digital Card (SD)/Mini Secure Digital (with Adapter)/TransFlash Card (with  
Adapter)  
MultiMedia Card (MMC)/Reduced Size MultiMedia Card (with Adapter)  
Maximum Card Capacity Supported by the U2711 card reader  
Card type  
Support Specification  
Memory Card Support Maximum  
Spec Version Capacity by Spec  
USB2602-NU-05  
(For  
U2711)  
MS  
Memory Stick Standard Format Specification  
Memory Stick Pro Standard Format Specifications  
Memory Stick Duo Standard Format Specifications  
Memory Stick Duo Standard Format Specifications  
xD Picture Card Specification  
1.43  
1.02  
1.10  
1.01  
1.2  
128MB  
32GB  
Supported  
Supported  
Supported  
Supported  
Supported  
Supported  
Supported  
MSPRO  
MSDuo  
MSDuo-HG  
xD  
128MB/32GB  
32GB  
2GB  
SD  
SD Memory Card Specifications  
2.0  
32GB  
MMC  
MultiMedia Card System Specification  
4.2  
32GB  
NOTE: MSPRO includes MSPRO Duo and MS Micro.  
NOTE: xD includes TypeM and TypeH.  
NOTE: SD includes HS-SD, MiniSD and SD Micro. SD v2.0 spec includes SDHC.  
NOTE: MMC includes MMCPlus, RS-MMC, MMC Mobile and MMC micro.  
General  
Connection type  
USB 2.0 High Speed Device (USB Full Speed Device compatible)  
Supported OS  
Microsoft® Windows® 2000, Windows® XP, Windows Vista® and Windows® 7  
Performance  
Transfer Speed  
Read: 480 Mb/s (max.)  
Write: 480 Mb/s (max.)  
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. If required, the  
user can select different settings, but in most cases monitor installation is automatic.  
Maintenance Guidelines  
Caring for Your Monitor  
   
CAUTION: Read and follow the Safety Instructions before cleaning the monitor.  
CAUTION: Before cleaning the monitor, unplug the monitor from the electrical  
outlet.  
For best practices, follow the instructions in the list below while unpacking, cleaning, or handling your monitor:  
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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. Do not use benzene, thinner, ammonia, abrasive cleaners, or compressed air.  
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Use a lightly-dampened, warm cloth to clean the plastics. Avoid using detergent of any kind as some detergents leave a milky film on the plastics.  
Handle your monitor with care as dark-colored monitors may scratch and show white scuff marks more than lighter-colored monitors.  
Appendix  
Dell™ U2711 Flat Panel Monitor User's Guide  
CAUTION: Safety Instructions  
CAUTION: Use of controls, adjustments, or procedures other than those specified in this documentation may result in exposure to shock,  
electrical hazards, and/or mechanical hazards.  
For information on safety instructions, see the Safety Information.  
FCC Notice (U.S. Only) and Other Regulatory Information  
For FCC notices and other regulatory information, see the regulatory compliance website located at www.dell.com\regulatory_compliance.  
Contacting Dell  
To contact Dell electronically, you can access the following websites and by phone:  
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For support through the web, go to support.dell.com.  
For customers in the United States, call 800-WWW-DELL (800-999-3355).  
NOTE: If you do not have an active Internet connection, you can find contact information on your purchase invoice, packing slip, bill, or Dell product  
catalog.  
Dell provides several online and telephone-based support and service options. Availability varies by country and product, and some services may not be  
available in your area. To contact Dell for sales, technical support, or customer service issues:  
1. Visit support.dell.com.  
2. Verify your country or region in the Choose A Country/Region drop-down menu at the bottom of the page.  
3. Click Contact Us on the left side of the page.  
4. Select the appropriate service or support link based on your need.  
5. Choose the method of contacting Dell that is convenient for you.  
       
Setting Up Your Monitor  
Dell™ U2711 Flat Panel Monitor  
If you have a Dell™ desktop or a Dell™ portable computer with internet access  
1. Go to http://support.dell.com, enter your service tag, and download the latest driver for your graphics card.  
2. After installing the drivers for your Graphics Adapter, attempt to set the resolution to 2048x1152/2560x1440 again.  
NOTE: If you are unable to set the resolution to 2048x1152/2560x1440 , please contact Dell™ to inquire about a Graphics Adapter that supports these  
resolutions.  
 
Setting Up Your Monitor  
Dell™ U2711 Flat Panel Monitor  
If you have a non Dell™ desktop, portable computer, or graphics card  
In Windows XP:  
1. Right-click on the desktop and click Properties.  
2. Select the Settings tab.  
3. Select Advanced.  
4. Identify your graphics controller supplier from the description at the top of the window (e.g. NVIDIA, ATI, Intel etc.).  
5. Please refer to the graphics card provider website for updated driver (for example, http://www.ATI.com OR http://www.NVIDIA.com ).  
6. After installing the drivers for your Graphics Adapter, attempt to set the resolution to 2048x1152/2560x1440 again.  
In Windows Vista® or Windows 7:  
1. Right-click on the desktop and click Personalization.  
2. Click Change Display Settings.  
3. Click Advanced Settings.  
4. Identify your graphics controller supplier from the description at the top of the window (e.g. NVIDIA, ATI, Intel etc.).  
5. Please refer to the graphics card provider website for updated driver (for example, http://www.ATI.com OR http://www.NVIDIA.com ).  
6. After installing the drivers for your Graphics Adapter, attempt to set the resolution to 2048x1152/2560x1440 again.  
NOTE: If you are unable to set the resolution to 2048x1152/2560x1440 , please contact the manufacturer of your computer or consider purchasing a  
graphics adapter that will support the video resolution of 2048x1152/2560x1440 .  
 
Operating the Monitor  
Dell™ U2711 Flat Panel Monitor User's Guide  
Using the Front Panel  
Use the buttons on the front of the monitor to adjust the image settings.  
NOTE: 1~5 are capacitive touch sensor keys, which are activated by placing your finger on the blue LED.  
1-3  
1
Shortcut keys  
Use this key for direct access to the control menu that you define in the personalize menu.  
*The default settings are Preset Modes Select, Brightness/Contrast Select and Input Source Select.  
Use this button for different displays modes on your monitor.  
Preset Modes Select  
Brightness/Contrast  
Input Source Select  
2
Use this button for direct access to the "Brightness/Contrast" control menu.  
3
Use Input Source Select button to select between different video signals that may be connected to your monitor.  
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VGA input  
DVI-D 1 input  
DVI-D 2 input  
DisplayPort input  
HDMI input  
Component video input  
Composite video input  
Displays the source selection bar. Touch  
you want.  
and  
buttons to move between the setting options and touch  
to select the in  
   
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  
or  
If either Composite, or Component input is selected and the cables are not connected or the video source is turned off, the scr  
not have an image. If any button is touched (except power button), the monitor displays the following message:  
or  
4
5
Use this key to open the on-screen display (OSD). See Using the OSD Menu.  
Use this key to exit the OSD menu.  
OSD Menu  
Exit  
6
Use the power button to turn the monitor on and off.  
Power button  
(with power light  
indicator)  
The blue light indicates the monitor is on and fully functional. An amber light indicates power save mode.  
Using the OSD Menu  
NOTE: If you change the settings and then either proceed to another menu, or exit the OSD menu, the monitor  
automatically saves the changes. The changes are also saved if you change the settings and then wait for the  
OSD menu to disappear.  
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: Auto Adjust is only available when you are using the analog (VGA) connector.  
2. Touch 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 for  
a complete list of all the options available for the monitor.  
3. Touch the  
button once to activate the highlighted option.  
4. Touch  
and  
button to select the desired parameter.  
5. Touch  
to enter the slide bar and then use the  
and  
buttons, according to the indicators on the menu, to make your changes.  
6. Touch  
return to the main menu or  
to exit the OSD menu.  
Icon  
Menu and Submenus  
Brightness/Contrast  
Description  
Allows you to adjust the brightness and contrast.  
Brightness  
Contrast  
Brightness adjusts the luminance of the backlight.  
Touch the button to increase brightness and touch the  
button to decrease brightness (min 0 ~ max 100).  
Adjust Brightness first, and then adjust Contrast only if further adjustment is necessary.  
Touch the button to increase contrast and touch the button to decrease contrast (min 0 ~ max 100).  
The Contrast function adjusts the degree of difference between the darkest and lightest areas on the monitor screen.  
Back  
Touch  
to go back to the main menu.  
Auto Adjust  
Even though your computer recognizes your monitor on startup, the Auto Adjustment function optimizes the display settings  
NOTE: In most cases, Auto Adjust produces the best image for your configuration. This option is only available when you ar  
connector.  
Input Source  
The Input Source menu is to select between different video signals that may be connected to your monitor.  
 
Scan Sources  
Scan for Sources. Touch  
to scan for available input signals.  
VGA  
Select VGA input when you are using the analog (VGA) connector. Touch  
Select DVI-D input when you are using the Digital (DVI) connector. Touch  
to select the VGA input source.  
to select the DVI input source.  
DVI-D 1 & 2  
DisplayPort  
HDMI  
Select DisplayPort input when you are using DisplayPort connector. Touch  
to select the DisplayPort input source.  
Select HDMI input when you are using HDMI connector. Touch  
to select the HDMI input source.  
Component  
Composite  
Back  
Select Component input when you are using component video connector. Touch  
Select Composite input when you are using composite video connector. Touch  
to select the component input source.  
to select the composite input source.  
Touch  
to go back to the main menu.  
Color Settings  
Allows you to set the image mode and color format.  
Image mode submenu for VGA/DVI-D input  
NOTE: Image modes are different between the VGA/DVI-D and Video inputs  
Allows you to set the color format to:  
Input Color Format  
PC RGB-Suitable for normal PC graphics display over DVI  
HD YPbPr-Suitable for HD video playback over DVI.  
Gamma  
Allows you to set the color mode to PC or Mac.  
Mode Selection  
Allows you to set the display mode to Graphics or Video. If your computer is connected to your monitor, choose Graphics. If a  
Preset modes  
Graphics Format  
Standard  
Mode suitable for desktop applications.  
Mode for multimedia applications, eg video playback.  
Multimedia  
Game  
Warm  
Mode suitable for gaming applications.  
Select warm mode to obtain a red tint. This color setting is typically used for color-intensive applications (photograph image e  
Cool  
Select cool mode to obtain a bluish tint. This color setting is typically used for text based applications (spreadsheets, program  
This mode is compatible with Adobe RGB (96% coverage).  
Adobe RGB  
sRGB  
Emulates 72% NTSC color.  
Custom color  
Use the  
or  
button select Gain.  
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Gain: Select it to adjust input RGB signal gain level.  
6 axis adjustment can only be chosen by video mode.  
Video Format  
Mode suitable for movie playback.  
Movie  
Game  
Mode suitable for game applications.  
Mode suitable for nature scenes.  
Suitable for xvYCC compliance source.  
Nature  
xv Mode  
Use the  
or  
button select Gain, Offset, Hue and Saturation.  
Custom color  
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Gain: Select it to adjust input RGB signal gain level.  
Offset: Select it to adjust RGB black level offset value to control your monitor base color.  
Hue: Select it to adjust RGBCMY hue value inidividually.  
Saturtion: Select it to adjust RGBCMY saturation value individually.  
This feature can make the video image color shift from green to purple. Use this feature to adjust the skin tone. Use  
increases the green hue in the image  
or  
Hue  
increases the purple hue in the image  
NOTE: Hue adjustment is only available for video input.  
Allows you to adjust the color saturation of the video image. Use  
makes video image looks monochrome  
or  
button to adjust the saturation from '0' to '100'  
Saturation  
makes video image looks colorful  
NOTE: Saturation adjustment is only available for video input.  
Returns your monitor color settings to those that were set at the time of manufacture.  
Reset Color Settings  
Back  
Touch  
to go back to the main menu.  
Display Settings  
Adjusts the image ratio as 4:3 or full screen.  
Wide Mode  
NOTE: Wide Mode adjustment is not required at maximum preset resolution 2560 x 1440.  
Horizontal Position  
Vertical Position  
Sharpness  
Use the  
Use the  
and  
and  
buttons to adjust image left and right. Minimum is '0' (-). Maximum is '100' (+).  
buttons to adjust image up and down. Minimum is '0' (-). Maximum is '100' (+).  
This feature can make the image look sharper or softer. Use  
or  
to adjust the sharpness from '0' to '100' .  
Noise reduction Improve the motion picture quality by reducing noise on image edge.  
Pixel Clock The Phase and Pixel Clock adjustments allow you to adjust your monitor to your preference. These settings are accessed thr  
'Image Settings'.  
Use the  
and  
buttons to adjust for best image quality.  
Phase If satisfactory results are not obtained using the Phase adjustment, use the Pixel Clock (coarse) adjustment and then use Ph  
NOTE: Pixel Clock and Phase Adjustments are only available for "VGA" input.  
Allows you to increase the level of contrast to provide sharper and more detailed image quality.  
Dynamic Contrast  
Display Info Displays the monitor's current settings.  
Reset Display Setting  
Back  
Resets the display settings to the original factory settings.  
Touch  
to go back to the main menu.  
Audio Settings  
Use the Audio Settings menu to adjust the audio settings.  
Select the source of the audio input. (HDMI/DisplayPort)  
Switches between 2.0 and 5.1 audio output.  
Line Out Source  
Audio Configuration  
NOTE: 5.1 channel Dolby or DTS on the player is not available through DP or HDMI, there will be a warning message; Unsup  
(PCM) if available.”  
Reset Audio Settings Resets your monitor audio settings to the factory defaults.  
Back  
Touch  
to go back to the main menu.  
PBP Settings  
This function brings up a window displaying image from another input source.  
Sub-Window  
Main Window  
HDMI  
Component  
Composite  
VGA  
DVI  
DisplayPort  
PBP submenu when PBP OFF  
PBP submenu when PBP ON  
NOTE: When using DVI source, the contrast adjustment is not available.  
Mode  
Use  
and  
to browse and  
to select "Off" or "On".  
When PBP activated  
PBP Source  
Select an input signal for PBP (HDMI/Component/Composite).  
Adjust the contrast level of the picture in PBP Mode.  
PBP Contrast  
reduces the contrast  
increases the contrast  
Touch  
to go back to the main menu.  
Back  
Other Settings  
Language  
Language option to set the OSD display to one of eight languages (English, Espanol, Francais, Deutsch, Japanese, Simplified  
Portuguese).  
Menu Transparency  
Allows you to adjust the OSD background from opaque to transparent.  
Menu Timer  
Menu Lock  
OSD Hold Time: Sets the length of time the OSD will remain active after the last time you touched a button.  
Use the  
and  
buttons to adjust the slider in 5 second increments, from 5 to 60 seconds.  
Controls user access to adjustments. When selected, no user adjustments are allowed.  
NOTE: When the OSD is locked, touching the menu button for 15 seconds will unlock and allow user access to all applicable  
touching the menu button for 15 seconds will activate the Menu Lock function.  
Button Sound  
The monitor beeps everytime a new option is selected in the menu. This button enables or disables the sound.  
Turns the Audio Power on or off during power save mode.  
Power Save Audio  
DDC/CI DDC/CI (Display Data Channel/Command Interface) allows your monitor parameters (brightness, color balance etc) to be ad  
can disable this feature by selecting "Disable".  
Enable this feature for best user experience and optimum performance of your monitor.  
If an image appears to be stuck on the monitor, select LCD Conditioning to help eliminate any image retention. Using the LC  
several hours. Severe cases of image retention are known as burn-in, the LCD Conditioning feature does not remove burn-in  
LCD Conditioning  
Reset all OSD settings to the factory preset values.  
Factory Reset  
Back  
Touch  
to go back to the main menu.  
Personalize There are three shortcut keys on the front panel. Select one control menu for each shortcut key to allow direct access.  
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 Monitor Specifications for the Horizontal and Vertical f  
monitor. Recommended mode is 2560 X 1440.  
When monitor enters Power Save mode, the following message appears :  
 
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 following messages will appear depending on the selected input:  
VGA/DVI-D/HDMI/DisplayPort input  
or  
or  
Video Input  
or  
If either VGA, DVI-D, HDMI or DisplayPort input is selected and all VGA, DVI-D, HDMI and DisplayPort cables are not connected, a floating dialog box as shown be  
or  
or  
or  
NOTE: When the cable is connected back to the input of the monitor, any active PBP window will disappear. Please enter PBP submenu to bring back the PB  
NOTE: The PBP functions can bring up a picture from a second image source. Thus you can watch images from 1 PC source (D-Sub, DVI, or DisplayPort) and  
(Composite, Component or HDMI).  
See Solving Problems for more information.  
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.  
NOTE: In DVI, please use the dual-link DVI cable shipped with your monitor for maximum preset resolution 2560x1440.  
If you do not see 2560 x 1440 as an option, you may need to update your graphics driver. Depending on your computer, complete one of the following  
procedures.  
If you have a Dell desktop or portable computer:  
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Go to support.dell.com, enter your service tag, and download the latest driver for your graphics card.  
If you are using a non-Dell computer (portable or desktop):  
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Go to the support site for your computer and download the latest graphic drivers.  
Go to your graphics card website and download the latest graphic drivers.  
Using the Dell Soundbar (Optional)  
The Dell Soundbar is a stereo two channel system mountable on Dell flat panel displays. The Soundbar has a capacitive touch front control panel, a white LED  
for power indication, and two audio headset jacks.  
1. Attach mechanism  
2. Headphone connectors  
3. Power indicator  
4. Power/Volume control  
Using the Tilt, Swivel and Vertical Extension  
     
Tilt/Swivel  
With the built-in pedestal, you can tilt and/or swivel the monitor for the most comfortable viewing angle.  
NOTE: Stand is attached when the monitor is shipped from the factory.  
Vertical Extension  
Stand extends vertically up to 90+5mm.  
Setting Up Your Monitor  
Dell™ U2711 Flat Panel Monitor  
Important instructions to set the display resolution to 2048x1152(VGA input  
source)/2560x1440 (DVI/Displayport input sources) (Maximum Resolution)  
For optimal display performance while using the Microsoft Windows® operating systems, set the display resolution to 2048x1152/2560x1440 pixels by  
performing the following steps:  
In Windows XP:  
1. Right-click on the desktop and click Properties.  
2. Select the Settings tab.  
3. Move the slider-bar to the right by pressing and holding the left-mouse button and adjust the screen resolution to 2048x1152/2560x1440.  
4. Click OK.  
In Windows Vista® or Windows 7:  
1. Right-click on the desktop and click Personalization.  
2. Click Change Display Settings.  
3. Move the slider-bar to the right by pressing and holding the left-mouse button and adjust the screen resolution to 2048x1152/2560x1440.  
4. Click OK.  
If you do not see 2048x1152/2560x1440 as an option, you may need to update your graphics driver. Please choose the scenario below that best  
describes the computer system you are using, and follow the provided directions:  
 
Dell™ U2711 Flat Panel Monitor  
Information in this document is subject to change without notice.  
© 2009–2010 Dell Inc. All rights reserved.  
Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.  
Trademarks used in this text: Dell and the DELL logo, are trademarks of Dell Inc; Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in  
the United States and/or other countries.  
Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Inc. disclaims any  
proprietary interest in trademarks and trade names other than its own.  
Model U2711b  
April 2010  
Rev. A01  
 
Setting Up the Monitor  
Dell™ U2711 Flat Panel Monitor User's Guide  
Connecting Your Monitor  
NOTE: USB uplink cable connection enables USB ports and card reader on the monitor to work.  
To connect your monitor to the computer perform the following steps/instructions:  
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Turn off your computer and disconnect the power cable.  
Connect the USB uplink cable.  
Connect either the white (digital DVI-D) display connector cable, the blue (analog VGA) display connector cable, or the black DisplayPort cable to the  
corresponding video port on the back of your computer. Do not use all the cables on the same computer. Use all the cables only when they are  
connected to different computers with appropriate video systems.  
Connecting the White DVI Cable and the USB uplink cable  
NOTE: Your monitor supports two DVI ports. You can choose the input source (DVI-D 1 or DVI-D 2) through the OSD menu's Input source select option.  
Connecting the Blue VGA Cable and the USB uplink cable  
Connecting the Black DisplayPort Cable and the USB uplink cable  
NOTE: The graphics are used for the purpose of illustration only. Appearance of the the computer may vary.  
After you have completed connecting the DVI/VGA/DisplayPort cable, follow the procedure below to complete setting up your monitor:  
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Plug the power cables for your computer and monitor into a nearby outlet.  
Turn on the monitor and the computer.  
   
If your monitor displays an image, installation is complete. If it does not display an image, see Solving Problems.  
NOTE: If you are using DisplayPort cable as the input, change the input source through the OSD menu's Input source select option to DisplayPort.  
Use the cable management slot on the monitor stand to organize the cables.  
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Organizing Your Cables  
After attaching all necessary cables to your monitor and computer, (See Connecting Your Monitor for cable attachment,) use the cable management slot to  
neatly organize all cables as shown above.  
Attaching the Soundbar (Optional)  
1. Working from the rear of the monitor, attach Soundbar by aligning the two slots with the two tabs along the bottom rear of the monitor.  
2. Slide the Soundbar to the left until it snaps into place.  
3. Connect the Soundbar with the DC power connector.  
4. Insert the mini stereo plug from the rear of the Soundbar into the computer's audio output jack.  
NOTICE: Do not use with any device other than Dell Soundbar  
NOTE: Soundbar Power Connector +12V DC output is for optional Soundbar only.  
   
Solving Problems  
Dell™ U2711 Flat Panel Monitor User's Guide  
Self-Test  
Your monitor provides a self-test feature that allows you to check whether your monitor is functioning properly. If your monitor and computer are properly  
connected but the monitor screen remains dark, run the monitor self-test by performing the following steps:  
1. Turn off both your computer and the monitor.  
2. Unplug the video cable from the back of the computer. To ensure proper Self-Test operation, remove both Digital (white connector) and the Analog (blue  
connector) cables from the back of computer.  
3. Turn on the monitor.  
The floating dialog box should appear on-screen (against a black background) if the monitor cannot sense a video signal and is working correctly.  
While in self-test mode, the power LED remains blue. Also, depending upon the selected input, one of the dialogs shown below will continuously scroll  
through the screen.  
or  
or  
4. This box also appears during normal system operation if the video cable becomes disconnected or damaged.  
5. Turn off your monitor and reconnect the video cable; then turn on both your computer and the monitor.  
If your monitor screen remains blank after you use the previous procedure, check your video controller and computer system, because your monitor is  
functioning properly.  
NOTE: Self test feature check is not available for Composite, and Component video modes.  
Built-in Diagnostics  
Your monitor has a built-in diagnostic tool that helps you determine if the screen abnormality you are experiencing is an inherent problem with your monitor, or  
with your computer and video card.  
NOTE: You can run the built-in diagnostics only when the video cable is unplugged and the monitor is in self-test mode.  
To run the built-in diagnostics:  
1. Ensure that the screen is clean (no dust particles on the surface of the screen).  
2. Unplug the video cable(s) from the back of the computer or monitor. The monitor then goes into the self-test mode.  
3. On the front panel, touch and hold the button 1 and button 4 keys on the front panel, simultaneously for 2 seconds. A gray screen appears.  
     
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.  
The test is complete when the white screen appears. To exit, touch the button 4 again.  
If you do not detect any screen abnormalities upon using the built-in diagnostic tool, the monitor is functioning properly. Check the video card and computer.  
OSD Warning Messages  
For OSD-related issues, see OSD Warning Messages.  
Common Problems  
The following table contains general information about common monitor problems you might encounter.  
Common Symptoms  
What You Experience  
No picture  
Possible Solutions  
No Video/Power LED off  
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Ensure that the video cable connecting the monitor and the computer is properly conne  
Verify that the power outlet is functioning properly using any other electrical equipment  
Ensure that the power button is depressed fully.  
No Video/Power LED on  
No picture or no brightness  
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Increase brightness & contrast controls via OSD.  
Perform monitor self-test feature check.  
Check for bent or broken pins in the video cable connector.  
Ensure that the correct input source is selected via the Input Source Select button.  
Run the built-in diagnostics.  
Poor Focus  
Picture is fuzzy, blurry, or  
ghosting  
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Perform Auto Adjust via OSD.  
Adjust the Phase and Pixel Clock controls via OSD.  
Eliminate video extension cables.  
Reset the monitor to Factory Settings.  
Change the video resolution to the correct aspect ratio (16:10).  
Shaky/Jittery Video  
Wavy picture or fine  
movement  
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Perform Auto Adjust via OSD.  
Adjust the Phase and Pixel Clock controls via OSD.  
Reset the monitor to Factory Settings.  
Check environmental factors.  
Relocate the monitor and test in another room.  
Missing Pixels  
LCD screen has spots  
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Cycle power on-off.  
Pixel that is permanently off is a natural defect that can occur in LCD technology.  
For more information on Dell Monitor Quality and Pixel Policy, see Dell Support site at: support  
Stuck-on Pixels  
LCD screen has bright  
spots  
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Cycle power on-off.  
Pixel that is permanently off is a natural defect that can occur in LCD technology.  
For more information on Dell Monitor Quality and Pixel Policy, see Dell Support site at: support  
Brightness Problems  
Geometric Distortion  
Picture too dim or too  
bright  
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Reset the monitor to Factory Settings.  
Auto Adjust via OSD.  
Adjust brightness & contrast controls via OSD.  
Screen not centered  
correctly  
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Reset the monitor to Factory Settings.  
Auto Adjust via OSD.  
Adjust brightness & contrast controls via OSD.  
NOTE: When using 'DVI-D', the positioning adjustments are not available.  
Horizontal/Vertical Lines  
Screen has one or more  
lines  
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Reset the monitor to Factory Settings.  
Perform Auto Adjust via OSD.  
 
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Adjust Phase and Pixel Clock controls via OSD.  
Perform monitor self-test feature check and determine if these lines are also in self-test  
Check for bent or broken pins in the video cable connector.  
NOTE: When using 'DVI-D', the Pixel Clock and Phase adjustments are not available.  
Synchronization Problems  
Screen is scrambled or  
appears torn  
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Reset the monitor to Factory Settings.  
Perform Auto Adjust via OSD.  
Adjust Phase and Pixel Clock controls via OSD.  
Perform monitor self-test feature check to determine if scrambled screen appears in sel  
Check for bent or broken pins in the video cable connector.  
Restart the computer in the safe mode.  
Safety Related Issues  
Intermittent Problems  
Visible signs of smoke or  
sparks  
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Do not perform any troubleshooting steps.  
Contact Dell immediately.  
Monitor malfunctions on &  
off  
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Ensure that the video cable connecting the monitor to the computer is connected prope  
Reset the monitor to Factory Settings.  
Perform monitor self-test feature check to determine if the intermittent problem occurs i  
Missing Color  
Wrong Color  
Picture missing color  
Picture color not good  
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Perform monitor self-test feature check.  
Ensure that the video cable connecting the monitor to the computer is connected prope  
Check for bent or broken pins in the video cable connector.  
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Change the Color Setting Mode in the Color Settings OSD to Graphics or Video dependi  
application.  
Try different Color Preset Settings in Color Settings OSD. Adjust R/G/B value in Color Se  
Color Management is turned off.  
Change the Input Color Format to PC RGB or YPbPr in the Advance Setting OSD.  
Image retention from a static  
image left on the monitor for a  
long period of time  
Faint shadow from the  
static image displayed  
appears on the screen  
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Use the Power Management feature to turn off the monitor at all times when not in use  
information, see Power Management Modes).  
Alternatively, use a dynamically changing screensaver.  
No Sound  
No sound from 5.1 channel  
audio player through the  
DP or HDMI  
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Ensure the audio cable connecting the monitor and the player is properly connected an  
5.1 channel Dolby or DTS format is unsupported and please set the audio output on you  
pulse-code modulation (PCM) if available.  
Video Problems  
COMMON SYMPTOMS  
WHAT YOU EXPERIENCE  
POSSIBLE SOLUTIONS  
No Video  
No signal indicator is displayed  
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Check Video Input Selection  
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Composite: Yellow colored RCA jack  
Component: Red, Blue, Green colored RCA jacks  
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Low Quality DVD playback  
Blinking Video  
Picture not crisp and some color distortion  
Video is blinking or discontinuous  
Check DVD connection  
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Composite gives good picture  
Component: Red, Blue, Green colored RCA jacks  
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Check DVD connection  
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Composite gives good picture  
Component: Red, Blue, Green colored RCA jacks  
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Check if DVD player is HDCP compliant.  
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Some non-compliant players may exhibit blinking video and others w  
raster screen.  
No option for maximum resolution The maximum resolution obtained via DVI  
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The source device must be capable for resolution 2560x1440  
Ensure the DVI cable connecting the monitor and the computer is dual-link  
Recommend to use the dual-link DVI cable shipped with your monitor for m  
2560x1440  
2560x1440 in DVI or DP  
or DP is less than 2560x1440 (e.g.  
1680x1050)  
Product Specific Problems  
SPECIFIC SYMPTOMS  
WHAT YOU EXPERIENCE  
POSSIBLE SOLUTIONS  
Screen image is too small  
Image is centered on screen, but does not  
fill entire viewing area  
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Perform monitor reset on "Factory Reset"  
Cannot adjust the monitor with  
the buttons on the front panel  
OSD does not appear on the screen  
No picture, the LED light is blue. When  
Turn the monitor off and unplug the power cord and then plug back and p  
Move mouse or hit any key on the keyboard on the computer or activate v  
The monitor will not go into  
   
power saving mode.  
press "+", "-" or "Menu" key, the message  
" No Composite input signal " or " No  
Component input signal " will appear.  
access the OSD to set Audio to "off " state.  
No Input Signal when you press No picture, the LED light is blue. When you  
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Check the signal source Make sure the Computer is not in power saving by  
mouse or pressing any key on the keyboard.  
Check to make sure Video Source to Composite or Component is powered  
video media.  
Check whether the signal cable is plugged in and seated properly. Re-plu  
if necessary.  
the controls.  
press "+", "-" or "Menu" key, the message  
" No Composite input signal " or " No  
Component input signal " will appear.  
Re-boot the computer or video player.  
The monitor will not fill the entire The picture can't fill the height or width of  
screen. the screen.  
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Due to the non-standard formats of DVDs, the monitor may not show the  
pictures.  
NOTE: When choosing DVI-D, DisplayPort, HDMI, Composite or Component video, Auto Adjust function is not available.  
Universal Serial Bus (USB) Specific Problems  
SPECIFIC SYMPTOMS  
WHAT YOU EXPERIENCE  
POSSIBLE SOLUTIONS  
USB interface is not working  
USB peripherals are not working  
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Check that your monitor is powered ON.  
Reconnect the upstream cable to your computer.  
Reconnect the USB peripherals (downstream connector).  
Switch off and then turn on the monitor again.  
Reboot the computer.  
High Speed USB 2.0 interface is  
slow.  
High Speed USB 2.0 peripherals working  
slowly or not at all.  
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Check that your computer is USB 2.0 capable.  
Verify USB 2.0 source on your computer.  
Reconnect the upstream cable to your computer.  
Reconnect the USB peripherals (downstream connector).  
Reboot the computer.  
Troubleshooting the Dell™ Soundbar  
COMMON SYMPTOMS  
No Sound  
WHAT YOU EXPERIENCE  
POSSIBLE SOLUTIONS  
Soundbar has power - power  
indicator is on.  
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Plug the audio line-in cable into the computer's audio out jack.  
Set all Windows volume controls to their maximum.  
Play some audio content on the computer (i.e., audio CD, or MP3).  
Turn the volume up.  
Clean and reseat the audio line-in plug.  
Test the Soundbar using another audio source (i.e., portable CD player).  
Distorted Sound  
Computer's sound card is used  
as the audio source.  
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Clear any obstructions between the Soundbar and the user.  
Confirm that the audio line-in plug is completely inserted into the jack of the sound  
Set all Windows volume controls to their midpoints.  
Decrease the volume of the audio application.  
Turn the volume down.  
Clean and reseat the audio line-in plug.  
Troubleshoot the computer's sound card.  
Test the Soundbar using another audio source (i.e., portable CD player).  
Distorted Sound  
Other audio source is used.  
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Clear any obstructions between the Soundbar and the user.  
Confirm that the audio line-in plug is completely inserted into the jack of the audio s  
Decrease the volume of the audio source.  
Turn the volume down.  
Clean and reseat the audio line-in plug.  
Unbalanced Sound Output  
Sound from only one side of  
Soundbar  
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Clear any obstructions between the Soundbar and the user.  
Confirm that the audio line-in plug is completely inserted into the jack of the sound  
source.  
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Set all Windows audio balance controls (L-R) to their midpoints.  
Clean and reseat the audio line-in plug.  
Troubleshoot the computer's sound card.  
Test the Soundbar using another audio source (i.e., portable CD player).  
Low Volume  
Volume is too low  
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Clear any obstructions between the Soundbar and the user.  
Turn the volume up to its maximum level.  
Set all Windows volume controls to their maximum.  
Increase the volume of the audio application.  
Test the Soundbar using another audio source (i.e., portable CD player).  
Troubleshooting the Card Reader  
     
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.  
A. Right-click My Computer on the desktop, and then click Manage. Under Com  
Management, click Desk Management.  
B. In the list of drives in the right panel, right-click Removable Device and the  
Drive Letter and Paths.  
C. Click Change, and in the drop-down box, specify a drive letter for the Remo  
choosing one that is not assigned to the mapped network drives.  
D. Click OK, and then click OK again  
Drive letter is assigned, but the  
media is not accessible  
The media needs reformatting.  
Right-click the drive in Explorer and choose Format from the resulting menu.  
The media has been ejected  
during writing or erasing.  
Displays the error message, "Error copying Reinsert the media and write or erase again.  
file or folder."  
Format the media for writing or erasing the same folder or file name.  
Displays the error message, "Cannot write  
folder (folder name) or file (file name),"  
during writing, or, "Cannot remove folder  
(folder name) or file(file name),". While  
erasing, you cannot write or erase in the  
same folder or file name.  
Despite the disappearance of the Although the pop-up window disappears  
Format the media for writing or erasing the same folder or file name.  
pop-up window, the media has  
been ejected while the LED was  
blinking.  
during writing, if you eject your media  
while the LED is still blinking, then you  
cannot complete your action on the media.  
Cannot format or write on the  
media.  
Write protect switch is enabled.  
Verify that the write- protect switch of the media is unlocked.  

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