Dell S2340M, S2240M User Manual

4 (1)

Dell™ S2240M/S2340M Monitor User's Guide

About Your Monitor

Setting Up the Monitor

Operating the Monitor

Troubleshooting

Appendix

Notes, Cautions, 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. © 2012 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. 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.

Model S2240Mc/S2340Mc

July 2012 Rev. A00

Back to Contents Page

About Your Monitor

Dell™ S2240M/S2340M Monitor User's Guide

Package Contents

Product Features

Identifying Parts and Controls

Monitor Specifications

Plug and Play Capability

LCD Monitor Quality & Pixel Policy

Maintenance Guidelines

Package Contents

Your monitor ships with all the components shown below. Ensure that you have received all the components and Contacting Dell™if anything 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.

Monitor

Stand Riser

Stand Base

Velcro Strap

Power Cable

Adapter Cable

VGA Cable

DVI-HDMI Dongle (Optional)

Notes: The image is for illustration purpose only and appearance of the actual dongle included may vary.

Drivers and Documentation media

Quick Setup Guide

Product Information Guide

Product Features

The Dell™ S2240M/S2340M flat panel display has an active matrix, Thin-Film Transistor, Liquid Crystal Display. The monitor's features include: S2240M: 54.61 cm (21.5 inches) viewable area display. 1,920 x 1,080 resolution, plus full-screen support for lower resolutions.

S2340M: 58.42 cm (23.0 inches) viewable area display. 1,920 x 1,080 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.

Removable pedestal.

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 which includes an information file (INF), Image Color Matching File (ICM), and product documentation.

Dell Display Manager included (comes in the CD attached with the monitor).

Security lock slot.

Dell Display Manager functionality.

ENERGY STAR compliant.

EPEAT™ Silver compliant.

RoHS compliant.

Identifying Parts and Controls

Front View

1. Function buttons (For more information, see Operating the Monitor) 2. Power On/Off button

3. Power LED indicator

Back View

Label

Description

Use

1

Regulatory rating label

Lists the regulatory approvals.

2

DVI connector

To connect your computer to the monitor using a DVI cable.

3

VGA connector

To connect your computer to the monitor using a VGA cable.

4

Adapter connector

To connect the monitor power cable using a 12V DC adapter for transition.

5

Security lock slot

Use a security lock with the slot to help secure your monitor.

6

Barcode serial number label

Refer to this label if you need to contact Dell for technical support.

7

Cable clip

For cable management.

8

Stand release button

To release stand from monitor.

Side View

Left view

Right view

Bottom View

Monitor Specifications

The following sections give you information about the various power management modes and pin assignments for the various connectors of your monitor.

Power Management Modes

If you have VESA's DPM compliance display card or software installed in your PC, the monitor automatically reduces its power consumption when not in use. This is referred to as Power Save Mode. If the computer detects input from keyboard, mouse, or other input devices, the monitor automatically resumes functioning. The following table shows the power consumption and signaling of this automatic power saving feature:

VESA Modes

Horizontal Sync

Vertical Sync

Video

Power Indicator

Power Consumption

Normal operation

Active

Active

Active

White

23

W (Maximum) for S2240M

 

 

 

 

 

18

W (Typical) for S2240M

 

 

 

 

 

24

W (Maximum) for S2340M

 

 

 

 

 

19

W (Typical) for S2340M

Active-off mode

Inactive

Inactive

Blank

Amber

Less than 0.5 W

Switch off

-

-

-

Off

Less than 0.5 W

The OSD will only function in the normal operation mode. When any button except power button is pressed in Active-off mode, the following messages will be displayed:

Activate the computer and monitor to gain access to the OSD.

NOTE: Dell S2240M/S2340M monitor is ENERGY STAR®-compliance.

*Zero power consumption in OFF mode can only be achieved by disconnecting the main cable from the monitor.

**Maximum power consumption with max luminance and contrast.

Pin Assignments

15-pin D-Sub connector

Pin Number Monitor Side of the 15-pin Side 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

DDC +5V

10

GND-sync

11

GND

12

DDC data

13

H-sync

14

V-sync

15

DDC clock

DVI Connector

Pin

24-pin Side of the Connected Signal

Number

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 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-

Plug and Play Capability

You can install the monitor in any Plug and Play compatible system. The monitor automatically provides the computer with its Extended Display Identification Data (EDID) using Display Data Channel (DDC) protocols so that the system can configure itself and optimize the monitor settings. Most monitor installations are automatic. You can select different settings if required.

Flat Panel Specifications

Model number

Dell S2240M monitor

Dell S2340M monitor

Screen type

Active matrix - TFT LCD

Active matrix - TFT LCD

Panel Type

IPS

IPS

Screen dimensions

54.61 cm (21.5 inches) (21.5-inch viewable

58.42 cm (23 inches) (23-inch wide viewable

image size)

image size)

 

Preset display area:

 

 

Horizontal

476.06 mm (18.76 inches)

509.18 mm (20.05 inches)

Vertical

267.78 mm (11.85 inches)

286.41 mm (11.28 inches)

Pixel pitch

0.248 mm

0.265 mm

Viewing angle

 

 

Horizontal

178 ° typical

178 ° typical

Vertical

178 ° typical

178 ° typical

Luminance output

250 cd/m² (typical)

250 cd/m² (typical)

Contrast ratio

1,000 to 1 (typical)

1,000 to 1 (typical)

Dynamic Contrast Ratio

8,000,000 to 1 (typical) *

8,000,000 to 1 (typical) *

Faceplate coating

Glare with hard-coating 3H

Glare with hard-coating 3H

Backlight

 

LED light bar system

 

LED light bar system

Response Time

 

14 ms(typical)

 

14 ms(typical)

 

 

 

7 ms(typical) with Overdrive

 

7 ms(typical) with Overdrive

 

 

 

Color Depth

 

16.7 mil colors

 

16.7 mil colors

Color Gamut

 

82 % (typical) **

 

82 % (typical) **

*Based on estimation.

**[S2240M/S2340M] color gamut (typical) is based on CIE1976 (82 %) and CIE1931 (72 %) test standards.

Resolution Specifications

Model number

Dell S2240M monitor

Dell S2340M monitor

Scan range

 

 

Horizontal

30 kHz to 83 kHz (automatic)

30 kHz to 83 kHz (automatic)

Vertical

56 Hz to 76 Hz (automatic)

56 Hz to 76 Hz (automatic)

Maximum preset resolution

1,920 x 1,080 at 60 Hz

1,920 x 1,080 at 60 Hz

Electrical Specifications

Model number

Dell S2240M monitor

Video input signals

Analog RGB: 0.7 Volts +/- 5 %, 75 ohm input

impedance

 

 

Synchronization input

Separate horizontal and vertical synchronizations,

polarity-free TTL level, SOG (Composite SYNC on

signals

 

 

green)

 

 

 

input

Delta adapter ADP-40DD B: 100 VAC to 240 VAC / 50

 

voltage /

Hz to 60 Hz + 3 Hz / 1.5 A (Max.), Lite-On adapter

AC/DC

frequency

PA-1041-71 : 100 VAC to 240 VAC / 50 Hz or 60 Hz +

/ current

3 Hz / 1.2 A (Max.)

Adapter*

output

 

 

 

 

voltage /

OUTPUT: 12 VDC / 3.33 A

 

current

 

Dell S2340M monitor

Analog RGB: 0.7 Volts +/- 5 %, 75 ohm input impedance

Separate horizontal and vertical synchronizations, polarity-free TTL level, SOG (Composite SYNC on green)

Delta adapter ADP-40DD B: 100 VAC to 240 VAC / 50 Hz to 60 Hz + 3 Hz / 1.5 A (Max.), Lite-On adapter PA-1041-71 : 100 VAC to 240 VAC / 50 Hz or 60 Hz + 3 Hz / 1.2 A (Max.)

OUTPUT: 12 VDC / 3.33 A

Inrush current

120 V: 30 A (Max.)

120 V: 30 A (Max.)

240 V: 60 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

 

This monitor comes equipped with a failsafe mechanism to shut down the monitor when a non-compliant power adapter is plugged in the DC socket. The following message will be displayed when the monitor has detected that a wrong power adapter is used.

To avoid damage to the unit, user is strongly advised to use the original power adapter that comes packaged together with the monitor.

Dell S2340M, S2240M User Manual

Preset Display Modes

The following table lists the preset modes for which Dell guarantees image size and centering:

 

S2240M:

 

 

 

 

Display Mode

Horizontal Frequency

Vertical Frequency

Pixel Clock (MHz)

Sync Polarity

 

(kHz)

(Hz)

 

(Horizontal/Vertical)

VESA, 720 x 400

31.5

70.0

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

60.0

40.0

+/+

VESA, 800 x 600

46.9

75.0

49.5

+/+

VESA, 1,024 x 768

48.4

60.0

65.0

-/-

VESA, 1,024 x 768

60.0

75.0

78.8

+/+

VESA, 1,152 x 864

67.5

75.0

108.0

+/+

VESA, 1,280 x 1,024

64.0

60.0

108.0

+/+

VESA, 1,280 x 1,024

80.0

75.0

135.0

+/+

VESA, 1,920 x 1,080

67.5

60.0

148.5

+/+

S2340M:

 

 

 

 

Display Mode

Horizontal Frequency

Vertical Frequency

Pixel Clock (MHz)

Sync Polarity

 

(kHz)

(Hz)

 

(Horizontal/Vertical)

VESA, 720 x 400

31.5

70.0

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

60.0

40.0

+/+

VESA, 800 x 600

46.9

75.0

49.5

+/+

VESA, 1,024 x 768

48.4

60.0

65.0

-/-

VESA, 1,024 x 768

60.0

75.0

78.8

+/+

VESA, 1,152 x 864

67.5

75.0

108.0

+/+

VESA, 1,280 x 1,024

64.0

60.0

108.0

+/+

VESA, 1,280 x 1,024

80.0

75.0

135.0

+/+

VESA, 1,920 x 1,080

67.5

60.0

148.5

+/+

Physical Characteristics

The following table lists the monitor's physical characteristics:

Model Number

Dell S2240M monitor

Dell S2340M monitor

Connector type

D-subminiature, blue connector;

D-subminiature, blue connector;

DVI

DVI

 

Signal cable type

Analog: attachable, D-Sub, 15 pins, shipped

Analog: attachable, D-Sub, 15 pins, shipped

detached from the monitor

detached from the monitor

 

Dimensions: (with stand)

 

 

Height

380.28 mm (14.97 inches)

398.90 mm (15.70 inches)

Width

499.10 mm (19.65 inches)

532.20 mm (20.95 inches)

Depth

175.80 mm (6.92 inches)

175.80 mm (6.92 inches)

Dimensions: (without stand)

 

 

Height

297.60 mm (11.72 inches)

316.20 mm (12.45 inches)

Width

499.10 mm (19.65 inches)

532.20 mm (20.95 inches)

Depth

37.80 mm (1.49 inches)

37.80 mm (1.49 inches)

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