Dell UltraSharp U2412M User's Guide

Dell™ U2412M Monitor User's GuideAbout Your MonitorSetting Up the MonitorOperating the MonitorTroubleshootingAppendixNotes, Notices, and Cautions

5 GND6 ML1(n)7 ML2(p)8 GND9 ML2(n)10 ML3(p)11 GND12 ML3(n)13 GND14 GND15 AUX(p)16 GND17 AUX(n)18 HPD19DP_PWR Return20+3.3V DP_PWRPlug and Play Capabil

Pin Number 4-Pin Side of the Signal Cable1VCC2DMD3DPD4GNDUSB Ports1 upstream - back4 downstream - 2 on the back; 2 on the left sideNOTE: USB 2.0 funct

Back to Contents PageSetting Up the MonitorDell™ U2412M Monitor User's Guide Attaching the Stand Connecting the Monitor Organizing Your Cables

NOTE: Do not connect the blue VGA, the white DVI, or the black DisplayPort cables to the computer at the same time.2. Connect the white (digital DVI

Organizing Your Cables After attaching all necessary cables to your monitor and computer, (See Connecting Your Monitor for cable attachment,) organiz

Removing the StandNOTE: To prevent scratches on the LCD screen while removing the stand, ensure that the monitor is placed on a soft, clean surface.NO

Back to Contents PageOperating the Monitor Dell™ U2412M Monitor User's Guide Using the Front Panel Controls Using the On-Screen Display (OSD) M

Power (with power light indicator)Using the On-Screen Display (OSD) Menu Accessing the Menu SystemNOTE: If you change the settings and then either pr

orMain Menu for display (DP) inputNOTE: Auto Adjust is only available when you use the analog (VGA) connector.2. Push the and buttons to move betw

Back to Contents PageAbout Your MonitorDell™ U2412M Monitor User's GuidePackage ContentsProduct FeaturesIdentifying Parts and ControlsMonitor Spe

Brightness Brightness adjusts the luminance of the backlight.Push the button to increase brightness and push the button to decrease brightness (mi

Auto SelectPush to select Auto Select, the monitor will auto detect either VGA input or DVI-D input or DislpayPort input.VGASelect VGA input when y

Gamma Allows you to set the color mode to PC or MAC. Preset Modes When you select Preset Modes, you can choose Standard, Multimedia, Movie, Game, Te

HueThis feature can shift the color of the video image to green or purple. This is used to adjust the desired flesh tone color. Use or to adjust t

Aspect Ratio Adjust the image ratio to Wide 16:10, 5:4 or 4:3. Horizontal PositionUse or to adjust the image left or right. Minimum is '0&a

Language Language options set the OSD display to one of the eight languages (English, Espanol, Francais, Deutsch, Brazilian Portuguese, Russian, Si

LCD Conditioning Helps reduce minor cases of image retention. Depending on the degree of image retention, the program may take some time to run. Yo

NOTE: This monitor has a built-in feature to automatically calibrate the brightness to compensate for LED aging.OSD Warning MessagesWhen the Energy S

If either VGA or DVI-D or DP input is selected and both VGA and DVI-D cables are not connected, a floating dialog box as shown below appears: or or

The PowerNap software comes in the CD that shipped with the monitor you have just purchased.This software provides Power Saving mode for your monitor.

USB upstream cable (enables the USB ports on the monitor)Drivers and Documentation mediaQuick Setup GuideProduct and Safety Information GuideProduct F

NOTES:OS support: Windows XP (32 and 64 bits), Vista (32 and 64 bits), Windows 7 (32 and 64 bits)Video interface support: VGA and DVI only.If you do n

Tilt, SwivelWith the stand attached to the monitor, you can tilt and swivel the monitor for the most comfortable viewing angle.NOTE: The stand is deta

NOTE: To use the Display Rotation function (Landscape versus Portrait view) with your Dell computer, you require an updated graphics driver that is no

Back to Contents PageTroubleshootingDell™ U2412M Monitor User's Guide Self-Test Built-in Diagnostics Common Problems Product Specific Problem

7. Repeat steps 5 and 6 to inspect the display in green, blue, black and white screens.The test is complete when the white screen appears. To exit, p

Check whether the signal cable is plugged in properly. Re-plug the signal cable if necessary.Reset the computer or video player.The picture does not f

Back to Contents PageAppendixDell™ U2412M Monitor User's Guide Safety Instructions FCC Notice (U.S. Only) and Other Regulatory Information Con

Front view Front panel controlsLabel Description1 Preset Modes (default, but configurable)2 Brightness & Contrast (default, but configurable)3 Men

Side ViewLeft view Right viewBottom ViewBottom view Bottom view with monitor standLabel Description Use1 AC power cord connector Connect the power cab

Flat Panel SpecificationsModel U2412MScreen type Active matrix - TFT LCDPanel type IPSScreen dimensions 60.96 cm (24-inches viewable image size)Preset

Video input signalsAnalog RGB, 0.7 Volts +/- 5%, positive polarity at 75 ohm input impedance Digital DVI-D TMDS, 600mV for each differential line, pos

129.66 BTU/hour (typical)Power Management ModesIf you have VESA's DPM™ compliance display card or software installed in your PC, the monitor can

14 V-sync15 DDC clockDVI ConnectorPinNumber24-pin Side of the Connected Signal Cable1 TMDS RX2-2 TMDS RX2+3 TMDS Ground4 Floating5 Floating6 DDC Clock