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Dell™ S2240T Monitor
User’s Guide
Model: S2240Tb
March 2014 Rev. A03
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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. © 2013-2014 Dell Inc. All rights reserved. Reproduction of these materials in any
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Contents 1 About Your Monitor. . . . . . . . . . . . . . . . . . . . . . 5 Package Contents . . . . . . . . . . . . . . . . . . . . . . . . 5 Product Features. . . . . . . . . . . . . . . . . . . . . . . . . 6 Identifying Parts and Controls . . . . . . . . . . . . . . . . 7 Monitor Specifications . . . . . . . . . . . . . . . . . . . . 10 Plug and Play Capability . . . . . . . . . . . . . . . . . . . 17 Universal Serial Bus (USB) Interface . . . . . . . . . . . 18 LCD Monitor Quality and Pi
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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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About Your Monitor 1 Package Contents Your monitor ships with the components shown below. Ensure that you have received all the components 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 • Power Cable • Power Adapter • HDMI Cable About Your Mo
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• USB Cable (enables touch screen function on the monitor) • Cleaning Cloth • Velcro Strap • Drivers and Documentation Media • Quick Setup Guide • Product and Safety Information Guide Product 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 l
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• Energy Saver feature for Energy Star compliance. • Security lock slot. • Capability to switch from wide aspect to standard aspect ratio while maintaining the image quality. • EPEAT silver Rating. • Arsenic-Free glass and Mercury-Free for the panel only. • 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 Side panel controls Label De
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Back View Back View with monitor stand Label Description Use 1 VESA mounting holes (100 mm x Wall mount monitor using VESA- 100 mm - behind attached VESA compatible wall mount kit (100 mm x Plate) 100 mm). 2 Security lock slot Use a security lock with the slot to help secure your monitor. 3 Regulatory rating label List the regulatory approvals. 4 Barcode serial number label Refer to this label if you need to contact Dell for technical support. 5 Cable management slot Use to organize cables b
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Bottom View Bottom view without monitor stand Label Description Use 1 Security lock slot Secure the monitor with a security cable lock. 2 Audio Line-out Connect your speakers.* 3 USB upstream port Connect the USB cable that came with your monitor to the monitor and the computer. Once this cable is connected, you can use the touch screen function on the monitor. 4 DC power cord Connect the power cable. connector 5 HDMI connector Connect your computer HDMI cable. 6 DVI connector Connect your co
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Monitor Specifications Flat Panel Specifications Model S2240T Screen type Active matrix - TFT LCD Panel type VA Viewable image Diagonal 54.6 cm (21.5 inches) Horizontal, Active Area 476.64 mm (18.77 inches) Vertical, Active Area 268.11 mm (10.56 inches) 2 2 Area 127791.95 mm (198.08 inch ) Pixel pitch 0.248 x 0.248 mm Viewing angle 178° (vertical) typical 178° (horizontal) typical Luminance output Panel 280 cd/m² (Typ.) Monitor 250 cd/m² (Typ.) Contrast ratio 3000 to 1 (typical) 8M to 1 (typical
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Supported Video Modes Model S2240T Video display capabilities 480p, 576p, 720p, 1080p (DVI & HDMI playback) Preset Display Modes S2240T Display Mode Horizontal Vertical Pixel Clock Sync Polarity Frequency (kHz) Frequency (MHz) (Horizontal/ (Hz) Vertical) VESA, 720 x 400 31.5 70.1 28.3 -/+ VESA, 640 x 480 31.5 60.0 25.2 -/- VESA, 640 x 480 37.5 75.0 31.5 -/- VESA, 800 x 600 37.9 60.3 40.0 +/+ VESA, 800 x 600 46.9 75.0 49.5 +/+ VESA, 1024 x 768 48.4 60.0 65.0 -/- VESA, 1024 x 768 60.0 75.0 78.8 +
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AC/DC Input voltage/ 100 VAC to 240 VAC / 50 Hz or 60 Hz + 3 Hz / 1.2 A adapter* frequency/current (typical) Output voltage/ Output: 12 VDC / 3.33 A current Inrush current • 120 V: 30 A (Max) • 240 V: 60 A (Max) *Qualified Compatible AC/DC 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 Lite-On PA-1041-71TP-LF Physical Characteristics Model S2240T Connector type 15-pin D-subminiatu
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Width 352.0 mm (13.86 inches) Depth 77.4 mm (3.05 inches) Weight Weight with packaging 6.62 kg (14.56 lb) Weight with stand assembly 5.53 kg (12.17 lb) and cables Weight without stand 3.40 kg (7.48 lb) assembly (For wall mount or VESA mount considerations - no cables) Weight of stand assembly 1.46 kg (3.21 lb) Environmental Characteristics Model S2240T Temperature Operating 0 °C to 40 °C (32 °F to 104 °F) Non-operating • Storage: -20 °C to 60 °C (-4 °F to 140 °F) • Shipping: -20 °C to 60 °C (-
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VESA Modes Horizontal Vertical Video Power Power Sync Sync Indicator Consumption Normal Active Active Active White 30 W (maximum) ** operation 20 W (typical) Active-off mode Inactive Inactive Blanked White Less than 0.5 W (Breathing) Switch off - - - Off Less than 0.5 W The OSD functions only in the normal operation mode. When any button is pressed in the Active-off mode, one of the following messages will be displayed: Activate the computer and the monitor to gain access to the OSD. ® NOTE: T
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Input method Bare finger, thin gloves, conductive stylus Touch point 10 touch-points Response time 25 ms Output position resolution 25 PPI (minimum) Touch method Fingers and thin gloves Support OS Windows 8 Certified Pin Assignments VGA Connector Pin 15-pin Side of the Number Connected Signal Cable 1 Video-Red 2 Video-Green 3 Video-Blue 4 GND 5 Self-test 6 GND-R 7 GND-G 8 GND-B 9 Computer 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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DVI Connector Pin 24-pin Side of the Number Connected Signal Cable 1 TMDS RX2- 2 TMDS RX2+ 3 TMDS Ground 4 Floating 5 Floating 6 DDC Clock 7 DDC Data 8 Floating 9 TMDS RX1- 10 TMDS RX1+ 11 TMDS 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 Monitor
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HDMI Connector Pin 19-pin Side of the Connected Number Signal Cable 1 TMDS DATA 2+ 2 TMDS DATA 2 SHIELD 3 TMDS DATA 2- 4 TMDS DATA 1+ 5 TMDS DATA 1 SHIELD 6 TMDS DATA 1- 7 TMDS DATA 0+ 8 TMDS DATA 0 SHIELD 9 TMDS DATA 0- 10 TMDS CLOCK+ 11 TMDS CLOCK SHIELD 12 TMDS CLOCK- 13 CEC 14 Reserved (N.C. on device) 15 DDC CLOCK (SCL) 16 DDC DATA (SDA) 17 DDC/CEC Ground 18 +5V POWER 19 HOT PLUG DETECT Plug and Play Capability You can install the monitor in any Plug and Play-compatible system. The monitor
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Universal Serial Bus (USB) Interface This section gives you information about the USB ports that are available on the monitor. NOTE: This monitor supports High-Speed Certified USB 2.0 interface. Transfer Speed Data Rate Power Consumption High speed 480 Mbps 2.5 W (Max, each port) Full speed 12 Mbps 2.5 W (Max, each port) Low speed 1.5 Mbps 2.5 W (Max, each port) USB Upstream Connector Pin Number 4-pin Side of the Connector 1 DMU 2 VCC 3 DPU 4 GND USB Ports • 1 upstream - back NOTE: USB 2.0 funct
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Maintenance Guidelines Cleaning Your Monitor CAUTION: Read and follow the Safety Instructions before cleaning the monitor. WARNING: Before cleaning the monitor, unplug the monitor power cable from the 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 anti-
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20 | About Your Monitor
