Dell S2240T Touch Dell S2240T Users Guide

Dell S2240T Touch Manual

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  • Dell S2240T Touch | Dell S2240T Users Guide - Page 1
    Dell™ S2240T Monitor User's Guide Model: S2240Tb July 2013 Rev. A01
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    CAUTION indicates potential damage to hardware or loss of data if instructions are not followed. WARNING: A WARNING indicates a potential for property of the U.S. Environmental Protection Agency. As an ENERGY STAR partner, Dell Inc. has determined that this product meets the ENERGY STAR guidelines
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    the Monitor 27 Using the Side Panel Controls 27 Using the On-Screen Display (OSD) Menu 29 Setting the Maximum Resolution 41 Using the Tilt and Touch Usage Scenario 42 4 Troubleshooting 43 Self-Test 43 Built-in Diagnostics 44 In-Store Demo 45 Common Problems 45 Touch Problem 47
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    5 Appendix 49 FCC Notices (U.S. Only) and Other Regulatory Information 49 Contacting Dell 49 Setting Up Your Monitor 49 4 | Contents
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    and Contacting Dell if something is missing. NOTE: Some items may be optional and may not ship with your monitor. Some features or media may not be available in certain countries. NOTE: To set up with any other stand, please refer to the respective stand setup guide for setup instructions. • Monitor
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    Features The Dell S2240T flat panel display has an active matrix, Thin-Film Transistor (TFT), Liquid Crystal Display (LCD) and LED backlight. The monitor features include: • S2240T: 54.6 cm (21.5-inch) viewable area display (measured diagonally). 1920 x 1080 resolution, plus full-screen support for
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    . • High Dynamic Contrast Ratio (8,000,000:1). • 0.5 W standby power when in the sleep mode. • Energy Gauge shows the energy level being consumed by the monitor in real time. Identifying Parts and Controls Front View Label Description 1 Function buttons (For more information, see Operating the
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    VESAcompatible wall mount kit (100 mm x 100 mm). Use a security lock with the slot to help secure your monitor. List the regulatory approvals. Refer to this label if you need to contact Dell for technical support. Use to organize cables by placing them through the slot. Side View 8 | About Your
  • Dell S2240T Touch | Dell S2240T Users Guide - Page 9
    is connected, you can use the touch screen function on the monitor. Connect the power cable. Connect your computer HDMI cable. Connect your computer DVI cable (optional purchase). Connect your computer VGA cable (optional purchase). *Headphone usage is not supported for the audio line out connector
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    Response time Color depth Color gamut S2240T Active matrix - TFT LCD VA 54.6 cm (21.5 inches) 476.64 mm (18.77 inches) 268.11 mm (10.56 inches) 127791.95 mm2 (198.08 inch2) 0.248 x 0.248 mm 178° (vertical) typical 178° (horizontal) typical Panel 280 cd/m² (Typ.) Monitor 250 cd/m² (Typ.) 3000 to
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    Supported Video Modes Model Video display capabilities (DVI & HDMI playback) S2240T 480p, 576p, 720p, 1080p Preset Display Modes S2240T Display Mode Horizontal Frequency (kHz) VESA, 720 x 400 VESA, 640 x 480 VESA, 640 x synchronizations, polarity-free TTL level, SOG About Your Monitor | 11
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    adapters. CAUTION: To avoid damage to the monitor, use only the adapter designed for this particular Dell monitor. Manufacturer Model Polarity Delta ADP-40DD BA Depth Stand dimensions Height S2240T 15-pin D-subminiature, blue connector; DVI-D, white connector; HDMI, black connector • High
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    mm (3.05 inches) 6.62 kg (14.56 lb) 5.53 kg (12.17 lb) 3.40 kg (7.48 lb) 1.46 kg (3.21 lb) Environmental Characteristics Model Temperature Operating Non-operating Humidity Operating Non-operating Altitude Operating Non-operating Thermal dissipation S2240T 0 °C to 40 °C (32 °F to 104 °F) • Storage
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    luminance, and USB active. Touch Specifications Item Type Panel diagonal Panel thickness Active area Sensor stack thickness Cover glass thickness Contents Projected Capacitive System 21.5 inch 2.4 + 0.2 mm 482.2 x 272.9 extended beyond viewing area 1.1 mm 1.1 +/- 0.2 mm 14 | About Your Monitor
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    point Response time Output position resolution Touch method Support OS Bare finger, thin gloves, conductive stylus 10 touches with palm accommodation 25 ms 25 PPI (minimum) Fingers and 5 V/3.3 V 10 GND-sync 11 GND 12 DDC data 13 H-sync 14 V-sync 15 DDC clock About Your Monitor | 15
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    Ground 12 Floating 13 Floating 14 +5 V/+3.3 V power 15 Self test 16 Hot Plug Detect 17 TMDS RX0­ 18 TMDS RX0+ 19 TMDS Ground 20 Floating 21 Floating 22 TMDS Ground 23 TMDS Clock+ 24 TMDS Clock­ 16 | About Your
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    HOT PLUG DETECT 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
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    the LCD Monitor manufacturing process, it is not uncommon for one or more pixels to become fixed in an unchanging state which are hard to see and do not affect the display quality or usability. For more information on Dell Monitor Quality and Pixel Policy, see Dell Support site at: support.dell.com
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    electrical outlet. For best practices, follow the instructions in the list below while unpacking, cleaning, or handling your monitor: • To clean your touch screen, lightly dampen a soft, clean cloth with water. If possible, use a special screen-cleaning tissue or solution suitable for the antistatic
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    20 | About Your Monitor
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    on a soft cloth or cushion. b. Pull the monitor stand arm upwards clear of the monitor. c. Place the monitor upright. Connecting Your Monitor WARNING: Before you begin any of the procedures in this section, follow the Safety Instructions. NOTE: The VGA/DVI cable can be purchased separately
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    Connecting the HDMI cable Connecting the white DVI cable Connecting the blue VGA cable Use a screwdriver to tighten the VGA cable. CAUTION: The graphics are used for the purpose of illustration only. Appearance of the computer may vary. 22 | Setting Up the Monitor
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    the power cables for your computer and monitor into a nearby outlet. 3. Turn on the Monitor and the computer. When your USB cable connection is complete, if the touch function does not functional, see Touch Problem. 4. Use the cable slot on the monitor stand to organize the cables. Organizing
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    scratches on the LCD screen while removing the stand, ensure that the monitor is placed on a soft, clean surface. NOTE: This is applicable for a monitor with a stand. When any other stand is bought, please refer to the respective stand setup guide for the set-up instructions. To remove the
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    4. Mount the monitor on the wall by following the instructions that comes with the wall mounting kit. NOTE: For use only with UL-listed wall mount bracket with minimum weight/load bearing capacity of 5.88 kg. Setting Up the Monitor | 25
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    26 | Setting Up the Monitor
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    . Using the Side Panel Controls Use the control buttons on the side of the monitor to adjust the characteristics of the image being displayed. As you use these buttons to adjust the controls, an OSD shows the numeric values of the characteristics as they change. The following table describes
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    Screen Display (OSD) and select the OSD Menu. See Accessing the Menu System. Menu 4 Use this button to go back to the main menu or exit the OSD main menu. Exit 5 Use the Power button to turn the monitor Use the buttons on the side of the monitor to adjust the image settings. Side Panel
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    Using the On-Screen Display (OSD) Menu Accessing the Menu System NOTE: If you change the settings and then either proceed to another menu or exit the OSD menu, the monitor automatically saves those changes. The changes are also saved if you change the settings and then wait for the OSD menu to
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    from one icon to another, the option name is highlighted. See the following table for a complete list of all the options available for the monitor. 3. Press the button once to activate the highlighted option. 4. Press and button to select the desired parameter. 5. Press to enter the slide bar and
  • Dell S2240T Touch | Dell S2240T Users Guide - Page 31
    and press the button to decrease the brightness (min. 0 / max 100). NOTE: Manual adjustment of Brightness is disabled when Energy Smart or Dynamic Contrast is switched on. Adjust the adjusts the degree of difference between darkness and lightness on the monitor screen. Operating the Monitor | 31
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    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 Display Settings. NOTE: In most cases, Auto Adjust produces the best image for your configuration. NOTE: Auto Adjust option
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    Allows you to set the video input mode to: Format RGB: Select this option if your monitor is connected to a computer or DVD player using the VGA and DVI cable. YPbPr: Select this option if your monitor is connected to a DVD player by YPbPr to VGA, or YPbPr to DVI cable; or
  • Dell S2240T Touch | Dell S2240T Users Guide - Page 34
    Cool or Custom Color from the list. • Standard: Loads the monitor's default color settings. This is the default preset mode. • screen appears warmer with a red/yellow tint. • Cool: Decreases the color temperature. The screen appears cooler with a blue tint. • Custom Color: Allows you to manually
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    when you select Movie or Game preset mode. Demo Mode Splits the screen into two for viewing the images under the normal and enhanced Movie preset mode. Reset Color Reset your monitor color settings to the factory settings. Settings Display Use the Display Settings to adjust image. Settings
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    and Pixel Clock adjustments allow you to adjust your monitor to your preference. Use or to adjust for best languages of the OSD, the amount of time the menu remains on screen, and so on. Language Language options set the OSD display to one of the six languages (English, Spanish, French, German,
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    dimming. The dynamic dimming feature automatically reduces the screen's brightness level when the displayed image contains a high proportion of bright areas. DDC/CI DDC/CI (Display Data Channel/Command Interface) allows your monitor parameters (brightness, color balance, and etc.) to be
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    LCD Helps reduce minor cases of image retention. Depending on the Conditioning degree of image retention, /Contrast, Auto Adjust, Input Source, or Aspect Ratio and set it as a shortcut key. NOTE: This monitor has a built-in feature to automatically calibrate the brightness to compensate for
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    feature is enabled (in these preset modes: Game or Movie), the manual brightness adjustment is disabled. When the monitor does not support a particular resolution mode, you will see the following message: This means that the monitor cannot synchronize with the signal that it is receiving from the
  • Dell S2240T Touch | Dell S2240T Users Guide - Page 40
    enters the Power Save mode, the following message appears: Activate the computer and wake up the monitor to gain access to the Using the On- Screen Display (OSD) Menu. If you press any button other than the power button, one of the following messages will appear depending on the selected input
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    message as shown below. See Troubleshooting for more information. Setting the Maximum Resolution To set the maximum resolution for the monitor: In Windows® 7 and procedures: If you have a Dell desktop or portable computer: • Go to support.dell.com, enter your service tag, and download the latest
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    a non-Dell computer (portable or desktop): • 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 Tilt and Touch Usage Scenario With the built-in stand, you can tilt the monitor for the
  • Dell S2240T Touch | Dell S2240T Users Guide - Page 43
    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 white. Also, depending upon the selected input, one of the dialogs shown below will continuously scroll through the screen. or Troubleshooting
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    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. 44 | Troubleshooting
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    5 and 6 to inspect the display in green, blue, black, white and text screens. The test is complete when the text screen appears. To exit, press 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
  • Dell S2240T Touch | Dell S2240T Users Guide - Page 46
    Stuck-on Pixels LCD screen has bright spots • 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.dell.com. Brightness Problems Picture too dim
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    from a static from the static image left on image displayed the monitor for appears on the a long period of screen time • Do not perform any troubleshooting steps. • Contact Dell immediately. • Ensure that the video cable connecting the monitor to the computer is connected properly and is secure
  • Dell S2240T Touch | Dell S2240T Users Guide - Page 48
    Problems Specific Symptoms What You Experience Screen image is Image is too small centered on screen, but does not fill entire viewing area Cannot adjust the monitor with the buttons on the side panel OSD does not appear on the screen No Input Signal No picture, the when user LED
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    hazards. For information on safety instructions, see the Product Information Guide. FCC Notices (U.S. Only) and service or support link based on your need. 5. Choose the method of contacting Dell that is convenient for you. Setting Up Your Monitor Setting the display resolution For maximum display
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    on the desktop and click Screen Resolution. 3. Click the Dropdown list of the Screen Resolution and select 1920 x 1080 Dell™ desktop, portable computer, or graphics card If you have a Dell™ desktop or a Dell™ portable computer with internet access 1. Go to http://support.dell.com, enter your service
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Dell™ S2240T Monitor
User’s Guide
Model: S2240Tb
July 2013 Rev. A01