Dell S2740LB, 225-3894 manual Connecting the white DVI cable Connecting the blue VGA cable

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NOTE: Do not connect all cables to the computer at the same time.

2.Connect either the DVI, the HDMI, or the VGA display connector cable to the corresponding video port on the back of your computer. Do not connect all cables on the same computer. Use all cables only when they are connected to different computers with appropriate video systems.

Connecting the white DVI cable

Connecting the blue VGA cable

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Contents Model S2740Lb July 2012 Rev. A00 Dell S2740L MonitorDell S2740L Monitor Users Guide About Your Monitor Page Product Features Front panel controls Label Description Front ViewBack View Back View with monitor standLabel Description Use Bottom view without monitor stand Side View Bottom View8M to 1 typical Dynamic Contrast On Preset Display Modes Resolution SpecificationsDisplay Mode Supported Video ModesPhysical Characteristics Electrical SpecificationsConnector type Signal cable typeEnvironmental Characteristics Power Management Modes Pin AssignmentsThermal dissipation Pin Pin Side of the Connected Signal Cable Pin Number Pin Side of the Connected Signal CableNumber Hdmi ConnectorTransfer Speed Data Plug and Play CapabilityPin Number 4-pin Side of the Connector RatePin Number LCD Monitor Quality and Pixel Policy Cleaning Your MonitorSetting Up the Monitor Connecting Your Monitor Connecting the white DVI cable Connecting the blue VGA cable Connecting the Hdmi cable Connecting the USB cable Organizing Your Cables Wall Mounting Optional Back to Contents Operating the Monitor Front Panel Button Description Power with power light IndicatorDown Back Using the On-Screen Display OSD MenuMain Menu for digital DVI input Main Menu for digital Hdmi input Page Auto Adjust BrightnessContrast Input Source Auto Select Color SettingsPage Page Demo Mode HueSaturation Aspect Ratio PhaseHorizontal Position Vertical PositionMenu Transparency Menu TimerMenu Lock Energy SmartPage Page OSD Warning Messages VGA/DVI-D/HDMI input Page Setting the Maximum Resolution Back to Contents Troubleshooting Common Symptoms What You Experience Possible Solutions Built-in DiagnosticsManagement Modes Specific Symptoms What You Experience Possible Solutions Product Specific ProblemsAppendix Setting Up Your Monitor Setting Up Your Monitor Click Change Display Settings Click Advanced Settings