Dell S2240T Manual de usuario
Dell™ S2240T Monitor
User’s Guide
Model: S2240Tb
March 2014 Rev. A03
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 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, Intel is a registered trademark of Intel Corporation in
the U.S. and other countries; and ATI is a trademark of Advanced Micro Devices, Inc. ENERGY
STAR is a registered trademark of the U.S. Environmental Protection Agency. As an ENERGY
STAR partner, Dell Inc. has determined that this product meets the ENERGY STAR guidelines
for energy efficiency.
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.
2014 - 03 Rev. A03
Contents | 3
Contents
1About 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 Pixel Policy . . . . . . . . . . 18
Maintenance Guidelines . . . . . . . . . . . . . . . . . . . 19
2Setting Up the Monitor . . . . . . . . . . . . . . . . . . 21
Preparing the Stand . . . . . . . . . . . . . . . . . . . . . . 21
Connecting Your Monitor . . . . . . . . . . . . . . . . . . 21
Organizing Your Cables . . . . . . . . . . . . . . . . . . . 23
Removing the Monitor Stand. . . . . . . . . . . . . . . . 24
Wall Mounting (Optional) . . . . . . . . . . . . . . . . . . 24
3Operating the Monitor . . . . . . . . . . . . . . . . . . 27
Power On 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
4Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . 43
Self-Test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Built-in Diagnostics . . . . . . . . . . . . . . . . . . . . . . 44
In-Store Demo . . . . . . . . . . . . . . . . . . . . . . . . . 45
Common Problems . . . . . . . . . . . . . . . . . . . . . . 45
Touch Problem . . . . . . . . . . . . . . . . . . . . . . . . . 47
Product Specific Problems . . . . . . . . . . . . . . . . . 48
4| Contents
5Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
FCC Notices (U.S. Only) and Other Regulatory
Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Contacting Dell . . . . . . . . . . . . . . . . . . . . . . . . . 49
Setting Up Your Monitor . . . . . . . . . . . . . . . . . . . 49
About Your Monitor | 5
1About Your Monitor
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
6| AboutYourMonitor
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 lower resolutions.
•Wide viewing angle to allow viewing from a sitting or standing position, or while
moving from side-to-side.
•Tilt capability.
•Removable stand 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 media includes an Information File (INF), Image Color
Matching File (ICM), and product documentation.
•Dell Display Manager Software included (comes in the CD shipped with the
monitor).
•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
About Your Monitor | 7
•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 Description
1Function buttons (For more information, see
Operating the Monitor
)
2Power On/Off button (with LED indicator)
8| About Your Monitor
Back View
Side View
Back View with monitor stand
Label Description Use
1VESA mounting holes (100 mm x
100 mm - behind attached VESA
Plate)
Wall mount monitor using VESA-
compatible wall mount kit (100 mm x
100 mm).
2Security lock slot Use a security lock with the slot to help
secure your monitor.
3Regulatory rating label List the regulatory approvals.
4Barcode serial number label Refer to this label if you need to contact
Dell for technical support.
5Cable management slot Use to organize cables by placing them
through the slot.
About Your Monitor | 9
Bottom View
*Headphone usage is not supported for the audio line out connector.
Bottom view without monitor stand
Label Description Use
1Security lock slot Secure the monitor with a security cable lock.
2Audio Line-out Connect your speakers.*
3USB 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.
4DC power cord
connector
Connect the power cable.
5HDMI connector Connect your computer HDMI cable.
6DVI connector Connect your computer DVI cable (optional
purchase).
7VGA connector Connect your computer VGA cable (optional
purchase).
10 | About Your Monitor
Monitor Specifications
Flat Panel Specifications
*[S2240T] color gamut (typical) is based on CIE1976 (84%) and CIE1931 (72%) test
standards.
Resolution Specifications
Model S2240T
Screen type Active matrix - TFT LCD
Panel type VA
Viewable image
Diagonal
Horizontal, Active Area
Vertical, Active Area
Area
54.6 cm (21.5 inches)
476.64 mm (18.77 inches)
268.11 mm (10.56 inches)
127791.95 mm2(198.08 inch2)
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 Dynamic Contrast On)
Faceplate coating Anti-Glare with 3H hardness
Backlight LED edgelight system
Response time 25 ms (typical)
12 ms (typical) with Overdrive
Color depth 16.7 million colors
Color gamut CIE1931 (72%)*
Model S2240T
Horizontal scan range 30 kHz to 83 kHz (automatic)
Vertical scan range 56 Hz to 76 Hz (automatic)
Maximum preset resolution 1920 x 1080 at 60 Hz
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