Dell U2718QM User Manual

Dell UltraSharp U2718QM Monitor
User’s Guide

Model: U2718QM

Regulatory model: U2718Qb

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.

____________________

Copyright © 2018-2019 Dell Inc. All rights reserved.

This product is protected by U.S. and international copyright and intellectual property laws.

TM

and the Dell logo are trademarks of Dell Inc. in the United States and/or other

Dell
jurisdictions. All other marks and names mentioned herein may be trademarks of their
respective companies.

2019 - 09 Rev. A02

Contents

About Your Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Identifying Parts and Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

Monitor Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Plug and Play Capability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Universal Serial Bus (USB) Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

LCD Monitor Quality and Pixel Policy . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Maintenance Guidelines. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Setting Up the Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Attaching the Stand. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Connecting Your Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Organizing Your Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Removing the Monitor Stand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Wall Mounting (Optional). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Operating the Monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Power On the Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Using the Front Panel Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Contents | 3

Using the On-Screen Display (OSD) Menu. . . . . . . . . . . . . . . . . . . . . . 34

Setting the Maximum Resolution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Requirements to view or playback HDR content . . . . . . . . . . . . . . . 47

Using the Tilt, Swivel, and Vertical Extension . . . . . . . . . . . . . . . . . . 48

Rotating the Monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Adjusting the Rotation Display Settings of Your System . . . . . . . . . 50

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Self-Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51

Built-in Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Common Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Product Specific Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Universal Serial Bus (USB) Specific Problems . . . . . . . . . . . . . . . . . . . 56

Speakers Specific Problems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

FCC Notices (U.S. Only) and Other Regulatory Information . . . . . . .57

Contact Dell. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57

4 | Contents

About Your Monitor

Package Contents

Your monitor ships with the components shown below. Ensure that you have received all
the components and

NOTE: Some items

features or media may not be available in certain countries.

Contact Dell

may be optional and may not ship with your monitor. Some

if something is missing.

NOTE: To

guide for setup instructions.

set up with any other stand, please refer to the respective stand setup

Monitor

Stand Riser

Stand Base

About Your Monitor | 5

Power Cable (Varies by
Country)

DP Cable (Mini-DP to DP)

USB 3.0 Upstream Cable
(Enables the USB Ports on
the Monitor)

• Quick Setup Guide
ctory Calibration

• Fa

Report

• Safety

, Environmental,
and Regulatory
Information

6 | About Your Monitor

Product Features

The Dell U2718QM flat panel display has an active matrix, Thin-Film Transistor (TFT),
Liquid Crystal Display (LCD) and LED backlight. The monitor features include:

• 68.47 cm (27-inch) viewable area display (measured diagonally).
3840 x 2160 (16:9) resolution, plus full-screen support for lower resolutions.

• Wide viewing angle to allow viewing from a sitting or standing position.

• Tilt, swivel, vertical extension, and rotation adjustment capabilities.

• Ultra-thin bezel minimizes the bezel gap in multi-monitor usage, enabling easier

setup with an elegant viewing experience.

• 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.

• Color gamut of 99.9% sRGB with an average Delta E < 2.

• HDR compatible with HDMI 2.0a.

• Extensive digital connectivity with DP, mDP, HDMI, and USB3.0 helps future-proof

your monitor.

• On-Screen Display (OSD) adjustments for ease of setup and screen optimization.

• Security lock slot.

• Stand lock.

• 0.3 W standby power when in the sleep mode.

• Optimizes eye comfort with a flicker-free screen.

NOTE: The possible long-term effects of blue light emission from the monitor may

cause damage to the eyes, including eye fatigue or digital eye strain. ComfortView
feature is designed to reduce the amount of blue light emitted from the monitor to
optimize eye comfort.

About Your Monitor | 7

Identifying Parts and Controls

Front View

Front panel controls

Label

1 Function buttons (For more information, see
2 Power On/Off button (with LED indicator)

Description

Operating the Monitor

)

8 | About Your Monitor

Back View

Back view with monitor stand

Label

1 VESA mounting holes

2 Regulatory label Lists the regulatory approvals.
3 Stand release button Releases stand from monitor.

4 Security lock slot Secures monitor with security lock (security lock

5 Barcode serial number

6 Cable management slot Use to organize cables by placing them through

Description Use

Wall mount monitor using VESA-compatible wall

100 mm x 100 mm -

(
behind attached VESA
Cover)

l

labe

mount kit (100 mm x 100 mm).

cluded).

not in
Refer to this label if you need to contact Dell for

technical support.

the slot.

About Your Monitor | 9

Side View

Label

1 USB downstream port Connect your USB device. You can only use this

2 USB downstream port

* To avoid signal interference, when a wireless USB device has been connected to a USB
downstream port, it is NOT recommended to connect any other USB devices to the
adjacent port(s).

Description Use

ector after you have connected the USB cable to

conn
the computer and USB upstream connector on the
monitor.*

Connect to charge your device.

with Power

Charging

10 | About Your Monitor

Bottom View

Bottom view without monitor stand

Label

1 AC power connector Connect the power cable.
2 HDMI port connector Connect your computer with an HDMI cable.
3 DisplayPort in

4 Mini DisplayPort in

5 Audio-Line out Connect your speakers.*
6 USB upstream port Connect the USB cable that came with your monitor

7-1 USB downstream port Connect your USB device. You can only use this

7-2 USB downstream port

8 Stand lock feature To lock the stand to the monitor using a M3 x 6 mm

* Headphone usage is not supported for the audio line out connector.
** To avoid signal interference, when a wireless

downstream port, it is NOT recommended to connect any other USB devices to the
adjacent port(s).

Description Use

Connect your computer with a DP cable.

ector

conn

Connect your computer with a Mini-DP to DP cable.

ector

conn

to the computer. Once this cable is connected, you
can use the USB connectors on the monitor.

ector after you have connected the USB cable to

conn
the computer and USB upstream connector on the
monitor.**

Connect to charge your device.

with Power

Charging

s

crew (screw not included).

USB device has been connected to a USB

About Your Monitor | 11

Monitor Specifications

Flat Panel Specifications

Model U2718QM

Screen type Active matrix - TFT LCD
Panel technology In-Plane Switching Type
Aspect ratio 16:9
Viewable image
Diagonal
Horizontal, Active Area
Vertical, Active Area
Area
Pixel pitch 0.1554 mm x 0.1554 mm
Pixel per inch 163
Viewing angle 178° (vertical) typical

Luminance output 350 cd/m² (typical)
Contrast ratio 1300 to 1 (typical)
Faceplate coating Antiglare with hard-coating 3H
Backlight LED edgelight system
Response time 8 ms (Normal)/5 ms (Fast)
Color depth 1.07 billion colors
Color gamut* 99.9% sRGB, 99.9% Rec 709, 80.7% DCI-P3
Calibration accuracy Delta E < 2 (average)
Built-in devices • USB 3.0 super-speed hub (with 1 x USB 3.0 upstream

Connectivity • 1 x HDMI 2.0 (HDCP 2.2)

Border width (edge of
monitor to active area)

684.7 mm (27 inches)

596.74 mm (23.49 inches)

335.66 mm (13.21 inches)

200301.7 mm2 (310.47 inch2)

178° (horizontal) typical

port)

• 4 x USB 3.0 downstream ports

• 1 x DP 1.2 (HDCP 2.2)

• 1 x mDP (HDCP 2.2)

• 1 x Audio Line Out port

• 1 x USB 3.0 Upstream port

• 4 x USB 3.0 Downstream port (2 x BC1.2 included)

7.3 mm (Top/Left/Right)

9.0 mm (Bottom)

12 | About Your Monitor

Adjustability
Height adjustable stand
Ti lt
Swivel
Pivot
Dell Display Manager

ompatibility (DDM)

C
Security Security lock slot (cable lock sold separately)

* At panel native only, under Custom Mode preset.

0 to 130 mm

-5° to 21°

-45° to 45°

-90° to 90°
Easy Arrange and other key features

Resolution Specifications

Model U2718QM

Horizontal scan range 10 kHz to 137 kHz (automatic)
Vertical scan range 49 Hz to 86 Hz (automatic)
Maximum preset resolution 3840 x 2160 at 60Hz

Supported Video Modes

Model U2718QM

Video display capabilities
(HDMI & DP playback)

480p, 480i, 576p, 576i, 720p, 1080i, 1080p, QHD, UHD

About Your Monitor | 13

Preset Display Modes

Display Mode Horizontal

Frequency

(kHz)

VESA, 640 x 400 31.5 70.1 25.2 +/-

VESA, 640 x 480 31.5 59.9 25.2 -/-

VESA, 640 x 480 37.5 75.0 31.5 -/-

VESA, 720 x 400 31.5 70.1 28.3 -/+

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 +/+

VESA, 1152 x 864 67.5 75.0 108.0 +/+

VESA, 1280 x 800 - R 49.3 59.9 71.0 +/-

VESA, 1280 x 1024 64.0 60.0 108.0 +/+

VESA, 1280 x 1024 80.0 75.0 135.0 +/+

VESA, 1600 x 1200 75.0 60.0 162.0 +/+

VESA, 1920 x 1080 67.5 60.0 148.5 +/+

VESA, 2048 x 1280- R 78.9 59.9 174.3 +/-

VESA, 2560 x 1440 88.8 60.0 241.5 +/-

VESA, 3840 x 2160- R* 133.3 60.0 533.3 +/-

Vertical

Frequency

(Hz)

Pixel Clock

(MHz)

Sync Polarity

(Horizontal/

Vertical)

* Requires a graphics card that supports HDMI 2.0.

Electrical Specifications

Model U2718QM

Video input signals • HDMI 2.0, 600 mV for each differential line, 100

ohm input impedance per differential pair.

isplayPort & Mini DisplayPort 1.2, 600 mV for

• D
each differential line, 100 ohm input impedance
per differential pair

AC input voltage/frequency/
current

100 VAC to 240 VAC / 50 Hz or 60 Hz
(typical)

Inrush current • 12

14 | About Your Monitor

0 V: 30 A (Max.) at 0 °C (cold start)

20 V: 60 A (Max.) at 0 °C (cold start)

• 2

+ 3 Hz / 1.5 A

Physical Characteristics

Model U2718QM

Signal cable type

Dimensions (with stand)

Height (extended) 540.2 mm (21.27 inches)
Height (compressed) 410.2 mm (16.15 inches)
Width 611.3 mm (24.07 inches)
Depth 200.3 mm (7.89 inches)

Dimensions (without stand)

Height 356.2 mm (14.02 inches)
Width 611.3 mm (24.07 inches)
Depth 49.1 mm (1.93 inches)

Stand dimensions

Height (extended) 433.4 mm (17.06 inches)
Height (compressed) 387.2 mm (15.24 inches)
Width 292.4 mm (11.51 inches)
Depth 200.3 mm (7.89 inches)

Weight

Weight with packaging 9.40 kg (20.72 lb)
Weight with stand assembly and cables 6.55 kg (14.44 lb)
Weight without stand assembly (For wall

mount or VESA mount consi
no cables)

Weight of stand assembly 2.53 kg (5.58 lb)

derations -

• Digital: detachable, HDMI, 19 pins (cable
not included)

• Digital:

• Univer

3.70 kg (8.16 lb)

detachable, Mini-DP to DP, 20

pins

sal Serial Bus: detachable, USB, 9

pins

About Your Monitor | 15

Environmental Characteristics

Model U2718QM

Compliant Standards

• RoHS-compliant

• BFR/PVC

• Meets NFP

• Arsenic-Free glass and Mercury-Free for the panel only

Temp er atur e

Operating 0 °C to 40 °C (32 °F to 104 °F)
Non-operating -20 °C to 60 °C (-4 °F to 140 °F)

Humidity

Operating 10% to 80% (non-condensing)
Non-operating 5% to 90% (non-condensing)

Altitude

Operating 5,000 m (16,404 ft) (maximum)
Non-operating 12,192 m (40,000 ft) (maximum)

Thermal dissipation

-free (Halogen-free) excluding external cables
A 99 leakage current requirements

.79 BTU/hour (maximum)

• 337

• 102.36 B

TU/hour (typical)

Power Management Modes

If you have VESA's DPM™ compliance display card or software installed in your PC, the
monitor can automatically reduce its power consumption when not in use. This is
referred to as Power Save Mode*. If the computer detects input from the 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

Normal
operation

Active-off
mode

Switch off - - - Off Less than 0.3 W

Power Consumption P

Total Energy Consumption (TEC) 76.39 kWh

Active Active Active White 99 W (maximum)**

Inactive Inactive Blanked White (blinking) Less than 0.3 W

on

16 | About Your Monitor

Vertical

Sync

Video Power

Indicator

24.32 W

Power

Consumption

30 W (typical)

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

** Maximum power consumption with max luminan
This document is informational only and reflec

ce, and USB active.

ts laboratory performance. Your product
may perform differently, depending on the software, components and peripherals you
ordered and shall have no obligation to update such information. Accordingly, the
customer should not rely upon this information in making decisions about electrical
tolerances or otherwise. No warranty as to accuracy or completeness is expressed or
implied.

NOTE:

: Power consumption of On mode measured with reference to Energy Star test

P

on

method.
TEC: Total energy consumption in kWh measured with reference to Energy Star test
method.

The OSD functions only in the normal operation mode. When any button is pressed in
the Active-off mode, the following message will be displayed:

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

NOTE: The message may be

slightly different according to the connected input

signal.

Pin Assignments

DisplayPort Connector

Pin

Number

1 ML0(p)

2 GND

3 ML0(n)

20-pin Side of the

Connected Signal Cable

About Your Monitor | 17

4 ML1(p)

5 GND

6 ML1(n)

7 ML2(p)

8 GND

9 ML2(n)

10 ML3(p)

11 GND

12 ML3(n)

13 GND

14 EDID WP

15 AUX(p)

16 GND

17 AUX(n)

18 Hot Plug Detect

19 Re-PWR

20 +3.3 V DP_PWR

Mini DisplayPort Connector

Pin

Number

1 GND

2 Hot Plug Detect

3 ML3(n)

4 GND

5 ML3(p)

6 GND

7 GND

8 GND

9 ML2(n)

20-pin Side of the

Connected Signal Cable

18 | About Your Monitor

10 ML0(n)

11 ML2(p)

12 ML0(p)

13 GND

14 GND

15 ML1(n)

16 AUX(p)

17 ML1(p)

18 AUX(n)

19 GND

20 +3.3 V DP_PWR

About Your Monitor | 19

HDMI Connector

Pin

Number

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

19-pin Side of the

Connected Signal Cable

TMDS DATA 2+

TMDS DATA 2 SHIELD

TMDS DATA 2-

TMDS DATA 1+

TMDS DATA 1 SHIELD

TMDS DATA 1-

TMDS DATA 0+

TMDS DATA 0 SHIELD

TMDS DATA 0-

TMDS CLOCK+

TMDS CLOCK SHIELD

TMDS CLOCK-

CEC

Reserved (N.C. on device)

DDC CLOCK (SCL)

DDC DATA (SDA)

DDC/CEC Ground

+5V POWER

HOT PLUG DETECT

20 | About Your Monitor

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 optimize the monitor settings. Most monitor installations are automatic; you can
select different settings if desired. For more information about changing the monitor
settings, see

Operating the Monitor

.

Universal Serial Bus (USB) Interface

This section gives you information about the USB ports that are available on the monitor.

NOTE: This monitor is Super-Speed USB 3.0 compatible.

Transfer Speed Data Rate Power Consumption*

Super-speed 5 Gbps 4.5 W (Max, each port)

High speed 480 Mbps 4.5 W (Max, each port)

Full speed 12 Mbps 4.5 W (Max, each port)

* Up to 2A on USB downstream port (port with
compliance devices or normal USB devices.

USB Upstream Connector

Pin Number 9-pin Side of the Connector

1

2

3

4

5

6

7

8

9

VCC

D-

D+

GND

SSTX-

SSTX+

GND

SSRX-

SSRX+

battery icon) with BC1.2

About Your Monitor | 21

USB Downstream Connector

Pin Number 9-pin Side of the Connector

1

2 D-

3 D+

4 GND

5 SSRX-

6 SSRX+

7 GND

8 SSTX-

9 SSTX+

VCC

USB Ports

• 1 x USB 3.0 upstream - bottom

• 2 x USB 3

• 2 x USB 3.0 downstream - side

• Power Charging Port

charging capability if the device is BC1.2 compatible.

.0 downstream - bottom

- the port with battery icon; supports fast current

NOTE: USB 3.0 funct

NOTE: The mon

power save mode. If you turn Off the monitor and then turn it On, the attached
peripherals may take a few seconds to resume normal functionality.

ionality requires a USB 3.0-capable computer.

itor's USB interface works only when the monitor is On or in the

LCD Monitor Quality and Pixel Policy

During 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: http://www.dell.com/support/monitors.

22 | About Your Monitor

Maintenance Guidelines

Cleaning Your Monitor

CAUTION: Read and follow the

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 anti-static screen, lightly dampen a soft, clean cloth with water. If
possible, use a special screen-cleaning tissue or solution suitable for the anti­static coating. Do not use benzene, thinner, ammonia, abrasive cleaners, or
compressed air.

• Use a lightly-dampened, warm cloth to clean the monitor. Avoid using
detergent of any kind as some detergents leave a milky film on the monitor.

• If you notice white powder when you unpack your monitor, wipe it off with a
cloth.

• Handle your monitor with care as a darker-colored monitor may get scratched
and show white scuff marks more than a lighter-colored monitor.

• To help maintain the best image quality on your monitor, use a dynamically
changing screen saver and turn Off your monitor when not in use.

Safety Instructions

before cleaning the monitor.

About Your Monitor | 23

Setting Up the Monitor

Attaching the Stand

NOTE: The stand is detached when the monitor is shipped from the factory.

NOTE: This is applicable for a moni

bought, please refer to the respective stand setup guide for the setup instructions.

TION: Do not remove the monitor from the packaging box before attaching

CAU

the stand.

To attach the monitor stand:

1 Follo

2 Insert the stand base blocks fully into the stand slot.
3 Lif

4 After fully tightening the screw, fold the screw handle flat within the recess.

w the instructions on the flaps of carton to remove the stand from the top

cushion that secures it.

t the screw handle and turn the screw clockwise.

tor with a stand. When any other stand is

24 | Setting Up the Monitor

5 Lift the cover, as shown, to expose the VESA area for stand assembly.

6 Attach the stand assembly to the monitor.

a Fit the two tabs on the upper part of the stand to the groove on the back of the

monitor.

b Press the stand down till it snaps into place.

Setting Up the Monitor | 25

7 Place the monitor upright.

a Slide one hand in the cutout area on the bottom cushion and use the other

hand to hold the stand.

b Lift the monitor carefully to prevent it from slipping or falling.

CAUTION: Do not press on the panel screen when lifting the monitor.

8 Re

move the cover from the monitor.

26 | Setting Up the Monitor

Connecting Your Monitor

WARNING: Before you begin any of the procedures in this section, follow the

Safety Instructions

NOTE: Do not connect

To connect your monitor to the computer:

1 T

urn Off your computer and disconnect the power cable.

Connect the DP/Mini-DP to DP/HDMI cable fr

Connecting the HDMI cable (Optional Purchase)

Connecting the DisplayPort (Mini-DP to DP) cable

.

all cables to the computer at the same time.

om your monitor to the computer.

Setting Up the Monitor | 27

Connecting the DisplayPort (DP to DP) cable (Optional Purchase)

CAUTION: The graphics are used for the purpose of illustration only. Appearance

of the computer may vary.

28 | Setting Up the Monitor

Connecting the USB 3.0 cable

After you have completed connecting the DP/Mini-DP to DP/HDMI cable, follow the
procedures below to connect the USB 3.0 cable to the computer and complete your
monitor setup:

1 Connect the upstr

on your computer.

2 Connect
3 Plug the power cables for your computer and monitor into a nearby outlet.

4 Turn On the monitor and the computer.

If your monitor displays an image, installation is
image, see

5 Use the ca

the USB 3.0 peripherals to the downstream USB 3.0 ports on the monitor.

ble slot on the monitor stand to organize the cables.

eam USB 3.0 port (cable supplied) to an appropriate USB 3.0 port

complete. If it does not display an

Universal Serial Bus (USB) Specific Problems

.

Organizing Your Cables

After attaching all necessary cables to your monitor and computer, (See

Monitor

for cable attachment,) organize all cables as shown above.

Setting Up the Monitor | 29

Connecting Your

Removing the Monitor Stand

NOTE: To prevent 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 moni

bought, please refer to the respective stand setup guide for the setup instructions

.

To remove the stand:

1 Place the monitor on a soft cloth or cushion.
2 Pr

ess and hold the stand release button.

3 Lif

t the stand up and away from the monitor.

tor with a stand. When any other stand is

Wall Mounting (Optional)

(Screw dimension: M4 x 10 mm).
Refer to the instructions that come with the VESA-compatible wall mounting kit.

1 Place the mon
2 Remove the stand.
3 Use a

Phillips crosshead screwdriver to remove the four screws securing the plastic

cover.

itor panel on a soft cloth or cushion on a stable, flat table.

30 | Setting Up the Monitor

4 Attach the mounting bracket from the wall mounting kit to the monitor.

5 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 3.70 kg.

Setting Up the Monitor | 31

Operating the Monitor

Power On the Monitor

Press the button to turn On the monitor.

Using the Front Panel Controls

The front panel control buttons provide quick access to primary software functionalities
for controlling the monitor.

32 | Operating the Monitor

The following table describes the front panel buttons:

Front Panel Button Description

1

Use this button to choose from a list of preset color modes.

Shortcut key/

Preset Modes

2

Use this button to choose from a list of video signals that may
be connected to your monitor.

Shortcut key/

Input Source

2

Use the MENU button to launch the On-Screen Display
(OSD). See Accessing the Menu System.

Menu

3

Use this button to exit the OSD main menu.

Exit

4

Power

(with power light

indicator)

Use the Power button to turn the monitor On and Off.

The white light indicates the monitor is On and
functional. A glowing white light indicates the power save
mode.

fully

Front Panel Button

Use the buttons on the front of the monitor to adjust the image settings.

Front Panel Button Description

1

Up

Use the Up button to adjust (increase ranges) items in the OSD menu.

Operating the Monitor | 33

2

Down

3

OK

4

Back

Use the Down button to adjust (decrease ranges) items in the OSD
menu.

Use the OK button to confirm your selection.

Use the Back button to go back to the previous menu.

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 disappear.

1 Press the button to launch the OSD menu and display the main menu.

2 Press the and buttons to move between the setting options. As you move

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 submenu and then use the and buttons, according to

the indicators on the menu, to make your changes.

6 Select the button to return to the main menu.

34 | Operating the Monitor

Icon Menu and

Submenus

Brightness/

Contrast

Description

Use this menu to activate Brightness/Contrast adjustment.

Brightness

Contrast

Brightness adjusts the luminance of the backlight.

Press the
button to decrease the brightness (min. 0 / max. 100).

button to increase the brightness and press the

NOTE: Manual adjustment of Brightness is disabled when Dynamic

Contrast is switched On.

Adjust the Brightness first, and then adjust the Contrast only if further
adjustment is necessary.

Press the
to decrease the contrast (min. 0 / max. 100).

The Con
darkness and lightness on the monitor screen.

button to increase the contrast and press the button

trast function adjusts the degree of difference between

Operating the Monitor | 35

Input Source

Use the Input Source menu to select between the different video
signals that may be connected to your monitor.

DP

mDP

HDMI

Auto Select

Reset Input

Source

Color

Select the DP input when you are using the DisplayPort (DP)
connector.

Select the mDP input when you are using the Mini DisplayPort (mDP)
connector.

Select the HDMI input when you are using the HDMI connector.

Turning on the function allows you to scan for available input sources.

Reset your monitor input settings to the factory settings.

Use Color to adjust the color setting mode.

36 | Operating the Monitor

Preset Modes

When you select Preset Modes, you can choose Standard,
ComfortView, Movie, Game, Color Temp.,or Custom Color from the

list.

•Standard: Loads
default preset mode.

•ComfortView: Decr
the screen to make viewing more comfortable for your eyes.

•Movie:

•Game: Lo

•Color Temp.: Allo

• Custom Color: Allows you to manua

Loads color settings ideal for movies.

5700K, 6500K, 7500K, 9300K, and 10000K.

settings.

Press the
create your own preset color mode.

the monitor's default color settings. This is the

eases the level of the blue light emitted from

ads color settings ideal for most gaming applications.

ws users to select the color temperature: 5000K,

lly adjust the R, G, B color

and buttons to adjust the R, G, B colors values and

NOTE: To reduce the risk of eye strain and neck/arm/back/shoulders

pain from using the monitor for long periods of time, we suggest you:

• se

t the screen about 20 to 28 inches (50-70 cm) from your eyes.

• blink frequently to moisten or rewet your eyes when working

with the monitor.

• take regular and frequent breaks for 20 minutes every two hours.

• look away from your monitor and gaze at a distant object at 20

feet away for at least 20 seconds during the breaks.

• perform stretches to relieve tension in the neck/arm/back/

shoulders during the breaks.

Operating the Monitor | 37

Input Color

Forma

t

Allows you to set the video input mode to:

elect this option if your monitor is connected to a computer (or

RGB: S
DVD player) using an HDMI cable (or DisplayPort cable).

YPbPr: S
output.

elect this option if your DVD player supports only YPbPr

Hue

Saturation

Reset Color

This feature can shift the color of the video image to green or purple.
This is used to adjust the desired flesh tone color. Use
adjust the hue from '0' to '100'.

to increase the purple shade of the video image.

Use

to increase the green shade of the video image.

Use

or to

NOTE: Hue adjustment is available only when you select Movie or

Game preset mode.

This feature can adjust the color saturation of the video image. Use

or to adjust the saturation from '0' to '100'.

to increase the colorful appearance of the video image.

Use

to increase the monochrome appearance of the video image.

Use

NOTE: Saturation adjustment is available only when you select Movie

or Game preset mode.

Resets your monitor color settings to the factory settings.

38 | Operating the Monitor

Display

Use Display to adjust images.

Aspect Ratio

Sharpness

Dynamic
Contrast

Response Time

Smart HDR

Adjusts the image ratio to Wide 16:9, 4:3, or 5:4.

This feature can make the image look sharper or softer. Use or
to adjust the sharpness from '0' to '100'.

Allows you to increase the level of contrast to provide sharper and
more detailed image quality.

Press the

button to select the Dynamic Contrast "On" or "Off".

NOTE: Dynamic Contrast provides higher contrast if you select

Game or Movie preset mode.

Allows you to set the Response Time to Normal or Fast.

HDR is short for High Dynamic Range. This technology simulates the
human visual system to process a wider range of luminosity than
traditional imaging technique can do. It is most suitable for displaying
images with a large amount of darkness or bright scenes.

NOTE: This function is only available when an HDMI signal is

detected. While the monitor is processing HDR content, Preset Modes
Brightness, and Dynamic Contrast will be disabled. The following

message appears if you press the Preset Modes shortcut key on the
front panel.

Operating the Monitor | 39

Reset Display

Menu

The possible peak luminance during HDR mode is 550-nit.

NOTE:

The actual value and duration during HDR playback might vary
according to the video content.

Select this option to restore default display settings.

Select this option to adjust the settings of the OSD, such as, the
languages of the OSD, the amount of time the menu remains on
screen, and so on.

Language

Rotation

Transparency

Time r

Reset Menu

Sets the OSD display to one of the eight languages (English, Spanish,
French, German, Brazilian Portuguese, Russian, Simplified Chinese, or
Japanese).

Rotates the OSD by 90 degrees counter-clockwise. You can adjust the
menu according to your

Select this option to change the menu transparency by pressing the

and buttons (Minimum: 0 ~ Maximum: 100).

Sets the length of time the OSD will remain active after the last time
you pressed a button.

or to adjust the slider in 1 second increments, from 5 to 60

Use
seconds.

Resets all OSD settings to the factory preset values.

40 | Operating the Monitor

Display Rotation

.

Personalize

Shortcut Key 1/

Shortcut Key 2

Power Button

LED

USB

Monitor Sleep

Reset

Personaliza-

tion

Users can choose a feature from Preset Modes, Brightness/Contrast,
Input Source, Aspect Ratio, Smart HDR, or Rotation and set it as a

shortcut key.

Allows you to set the power LED indicator On or Off when the
monitor is active to save energy.

Allows you to enable or disable USB function during monitor standby
mode.

NOTE: USB On/Off During Standby mode is only available when the

USB upstream cable is unplugged. This option will be greyed out when
the USB upstream cable plugs in.

Allows you to let the monitor turn off automatically or stay on when
your computer goes into sleep mode. When Enable is selected, the
monitor goes to sleep as the system sleeps; when Disable is selected,
you may prevent the screen from going off as the system sleeps for
speedy display recovery from PC wake up.

Reset all settings under the Personalize menu to the factory preset
values.

Operating the Monitor | 41

Others

Display Info

DDC/CI

Displays the monitor's current settings.

DDC/CI (Display Data Channel/Command Interface) allows your
monitor parameters (brightness, color balance, and etc.) to be
adjustable via the software on your computer.
You can disable this feature by selecting Off.
Enable this feature for best user experience and optimum

ormance of your monitor.

perf

42 | Operating the Monitor

LCD

Condition

Helps reduce minor cases of image retention. Depending on the

ing

degree of image retention, the program may take some time to run.
You can enable this feature by selecting On.

Firmware

Reset Others

Factory Reset

Displays the current firmware version.

Resets all settings under the Others menu to the factory preset values.

Resets all settings to the factory preset values.

NOTE: This monitor has a built-in feature to automatically calibrate the brightness

to compensate for LED aging.

OSD Warning Messages

When the Dynamic Contrast 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:

Operating the Monitor | 43

NOTE: The message may be

signal.

This means that the monitor cannot synchronize with the signal that it is receiving from
the computer. See
ranges addressable by this monitor. Recommended mode is 3840 x 2160.

You will see the following message before the DDC/CI function is disabled:

When the monitor enters the Power Save mode, the following message appears:

Monitor Specifications

slightly different according to the connected input

for the Horizontal and Vertical frequency

Activate the computer and wake up the monitor to gain access to the

NOTE: The message may be

signal.

If you press any button other than the power button, the following message will appear
depending on the selected input:

slightly different according to the connected input

OSD

.

44 | Operating the Monitor

NOTE: The message may be slightly different according to the connected input

signal.

If either DP, mDP, or HDMI input is selected

and the corresponding cable is not

connected, a floating dialog box as shown below appears.

NOTE: The message may be slightly different according to the connected input

signal.

See

Troubleshooting

for more information.

Setting the Maximum Resolution

To set the maximum resolution for the monitor:
In Windows

1 For Windows

2 Right-click on the desktop and click Screen Resolution.

3 Click the Dropdown list of the Screen Resolution and select 3840 x 2160.

4 Click OK.

In Windows

1 Right-click on the desktop and click Display settings.

2 Click Ad

3 Click the dropdown list of Resolution and select 3840 x 2160.

4 Click Apply.

If you do not see 3840 x 2160 as an option, yo

®

desktop.

®

7, Windows® 8, and Windows® 8.1:

®

8 and Windows® 8.1 only, select the Desktop tile to switch to classic

10:

vanced display settings.

u may need to update your graphics driver.

Operating the Monitor | 45

Depending on your computer, complete one of the following procedures:
If you have a Dell desktop or portable computer:

• Go to http://www.dell.com/support, enter your service tag, and download the
latest driver for your graphics card.

If you are using 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.

46 | Operating the Monitor

Requirements to view or playback HDR content

(1) via Ultra BluRay DVD or Game consoles

Ensure the DVD player and Game consoles are HDR capable, eg Panasonic DMP-UB900,
x-Box One S, PS4 Pro. Download and install the appropriate graphics card drivers
applications), see below.

(2) via PC

Ensure the graphics card used is HDR capable, ie HDMI2.0a (with HDR option) compliant
and HDR graphics driver is installed. HDR capable player application must be used, eg
Cyberlink PowerDVD 17, Windows 10 Movies and TV app.

For example Dell XPS8910, Alienware Aurora R5, bundled with the below graphics cards.
Dell Graphics driver with HDR support: Refer to Dell support page to download the latest

graphics driver that supports HDR playback for your PC/Notebook.
Nvidia
HDR capable Nvidia graphics cards: GTX1070, GTX1080, P5000, P6000, etc. For a full

range of HDR capable Nvidia graphics cards please refer to Nvidia website

www.nvidia.com

Driver that supports Full Screen Playback mode (eg PC games, UltraBluRay players), HDR
on Win10 Redstone 2 OS: 381.65 or later.

AMD
HDR capable AMD graphics cards: RX480, RX470, RX460, WX7100, WX5100, WX4100,

etc. For a full range of HDR capable AMD graphics cards please refer to www.amd.com
Check HDR driver support information and download the latest driver from

www.amd.com

Intel (Integrated Graphics)
HDR capable system: CannonLake or later
Suitable HDR player: Windows 10 Movies and TV app
OS with HDR support: Windows 10 Redstone 3
Driver with HDR support: visit downloadcenter.intel.com for the latest HDR driver

(for PC

NOTE: HDR playback via OS (eg playback of HDR in a window within desktop)

requires Win 10 Redstone 2 or later with appropriate player applications, eg
PowerDVD17. Playing back protected content will require appropriate DRM
software and/or hardware, eg Microsoft Playready™.

Please refer to Microsoft website for HDR support information.

Operating the Monitor | 47

Using the Tilt, Swivel, and Vertical Extension

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 set up instructions.

Tilt, Swivel

With the stand attached to the monitor, you can tilt and swivel the monitor for the most
comfortable viewing angle.

NOTE: The stand is detached when the monitor is shipped from the factory.

Vertical Extension

NOTE: The stand extends vertically up to 130 mm. The figure below illustrates how

to extend the stand vertically.

48 | Operating the Monitor

Rotating the Monitor

Before you rotate the monitor, your monitor should be fully vertically extended (

Extension

Rotate clockwise

) and fully tilted up to avoid hitting the bottom edge of the monitor.

Vertical

Rotate counterclockwise

Operating the Monitor | 49

NOTE: To use the Display Rotation function (Landscape versus Portrait view) with
your Dell computer, you require an updated graphics driver that is not included
with this monitor. To download the graphics driver, go to
and see the Download section for Video Drivers for latest driver updates.

NOTE: When in the Portrait View Mode, you may experience performance

degradation in graphic-intensive applications (3D Gaming and etc.).

www.dell.com/support

Adjusting the Rotation Display Settings of Your System

After you have rotated your monitor, you need to complete the procedure below to
adjust the Rotation Display Settings of your system.

NOTE: If you are using the monitor with a non-Dell computer, you need to go the

graphics driver website or your computer manufacturer website for information on
rotating the 'contents' on your display.

To adjust the Rotation Display Settings:

1 Right-click on the desktop and click Properties.
2 Select the Settings tab and click Advanced.
3 If you have an ATI graphics card, select the Rotation tab and set the preferred

rotation.

4 If you have an nVidia graphics card, click the nVidia tab, in the left-hand column

select NVRotate, and then select the preferred rotation.

5 If you have an Intel® graphics card, select the Intel graphics tab, click Graphic

Properties, select the Rotation tab, and then set the preferred rotation.

NOTE: If you do not see the rotation option or it is not working correctly, go to

www.dell.com/support and download the latest driver for your graphics card.

50 | Operating the Monitor

Troubl es hooting

WARNING: Before you begin any of the procedures in this section, follow the

Safety Instructions

Self-Test

Your monitor provides a self-test feature that allows you to check whether your monitor
is functioning properly. If your monitor and computer are properly connected but the
monitor screen remains dark, run the monitor self-test by performing the following
steps:

urn off both your computer and the monitor.

1 T
2 Un

plug the video cable from the back of the computer.

3 T

urn on the monitor.

The floating dialog box should appear 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, the dialog shown
below will continuously scroll through the screen.

.

NOTE: The message may be slightly different according to the connected input

signal.

4 This box also appears during normal system operation, if the video cable becomes

disconnected or damaged.

5 T

urn Off your monitor and reconnect the video cable; then turn On both your

computer and the monitor.

If your monitor screen remains blank after you use the previous procedure, check your
video controller and computer, because your monitor is functioning properly.

Troubleshooting | 51

Built-in Diagnostics

Your monitor has a built-in diagnostic tool that helps you determine if the screen
abnormality you are experiencing is an inherent problem with your monitor, or with your
computer and video card.

NOTE: You can run the built-in diagnostics only when the video cable is unplugged

and the monitor is in self-test mode.

To run the built-in diagnostics:

1 Ensur
2 Unp

3 Press and hold Button 1 on the front panel for 5 seconds. A gray screen appears.

4 Care

5 Press Button 1 on the front panel again. The color of the screen changes to red.

6 Inspect the display

7 Repeat ste

The test is complete when the text screen appears. To exit, press Button 1 again.
If you do not detect any screen abnormalities upon us

monitor is functioning properly. Check the video card and computer.

e that the screen is clean (no dust particles on the surface of the screen).

lug the video cable(s) from the back of the computer or monitor. The monitor

then goes into the self-test mode.

fully inspect the screen for abnormalities.

for any abnormalities.

ps 5 and 6 to inspect the display in green, blue, black, white and text

screens.

ing the built-in diagnostic tool, the

52 | Troubleshooting

Common Problems

The following table contains general information about common monitor problems you
might encounter and the possible solutions:

Common

Symptoms

No Video/Power
LED off

No Video/Power
LED on

Poor Focus Picture is fuzzy,

Shaky/Jittery
Video

Missing Pixels LCD screen has

Stuck-on Pixels LCD screen has

Brightness
Problems

Geometric
Distortion

What You

Experience

No picture • Ensure that the video cable connecting the monitor and the

No picture or no
brightness

blurry, or
ghosting

Wavy picture or
fine movement

spots

bright spots

Picture too dim
or too bright

Screen not
centered
correctly

Possible Solutions

computer is properly connected and secure.

• Verify that the power outlet is functioning properly using
any other electrical equipment.

• Ensure that the power button is pressed fully.

• Ensure that the correct input source is selected in the

Source

menu.

• Increase brightness & contrast controls via OSD.

• Perform monitor self-test feature check.

• Check for bent or broken pins in the video cable connector.

• Run the built-in diagnostics.

• Ensure that the correct input source is selected in the

Source

menu.

• Eliminate video extension cables.

• Reset the monitor to factory settings.

• Change the video resolution to the correct aspect ratio.

• Reset the monitor to factory settings.

• Check environmental factors.

• Relocate the monitor and test in another room.

• 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/monitors.

• 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/monitors.

• Reset the monitor to factory settings.

• Adjust brightness & contrast controls via OSD.

• Reset the monitor to factory settings.

• Adjust horizontal & vertical controls via OSD.

http://www.dell.com/

http://www.dell.com/

Input

Input

Troubleshooting | 53

Horizontal/
Vertical Lines

Synchronization
Problems

Safety Related
Issues

Intermittent
Problems

Missing Color Picture missing

Wrong Color Picture color not

Image retention
from a static
image left on
the monitor for
a long period of
time

Screen has one
or more lines

Screen is
scrambled or
appears torn

Visible signs of
smoke or sparks

Monitor
malfunctions on
& off

color

good

Faint shadow
from the static
image displayed
appears on the
screen

• Reset the monitor to factory settings.

• Perform monitor self-test feature check and determine if

these lines are also in self-test mode.

• Check for bent or broken pins in the video cable connector.

• Run the built-in diagnostics.

• Reset the monitor to factory settings.

• Perform monitor self-test feature check to determine if the

scrambled screen appears in self-test mode.

• Check for bent or broken pins in the video cable connector.

• Restart the computer in the safe mode.

• 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.

• Reset the monitor to factory settings.

• Perform monitor self-test feature check to determine if the

intermittent problem occurs in self-test mode.

• Perform monitor self-test feature check.

• Ensure that the video cable connecting the monitor to the

computer is connected properly and is secure.

• Check for bent or broken pins in the video cable connector.

• Change the settings of the Preset Modes in the Color menu

OSD depending on the application.

• Adjust R/G/B value under Custom Color in Color menu
OSD.

• Change the Input Color Format to RGB or YPbPr in the
Color menu OSD.

• Run the built-in diagnostics.

• Use the Power Management feature to turn off the monitor

at all times when not in use (for more information, see

Power Management Modes

• Alternatively, use a dynamically changing screensaver.

).

54 | Troubleshooting

Product Specific Problems

Specific

Symptoms

Screen image is
too small

Cannot adjust
th

e monitor
with the
buttons on the
front panel

No Input Signal

hen user

w
controls are
pressed

The picture
does not
entire screen

fill the

What You

Experience

Image is
centered on

en, but does

scre
not fill entire
viewing area

OSD does not

pear on the

ap
screen

No picture, the

ght is white

LED li

The picture
cannot fill the
height or width
of the screen

Possible Solutions

• Check the Aspect Ratio setting in the Display menu OSD.

• R

eset the monitor to factory settings.

urn Off the monitor, unplug the power cord, plug it back,

• T
and then turn On the monitor.

• Check the signal source. Ensure the computer is not in the
power saving mode by moving the mouse or pressing any
key on the keyboard.

• Check

• R

• D

• Run t

whether the signal cable is plugged in properly. Re-

plug the signal cable if necessary.

eset the computer or video player.

ue to different video formats (aspect ratio) of DVDs, the

monitor may display in full screen.

he built-in diagnostics.

Troubleshooting | 55

Universal Serial Bus (USB) Specific Problems

Specific

Symptoms

USB interface is
not working

High Speed
US

B 3.0
interface is
slow

Wireless mouse

not working

is
or lagging

What You

Experience

USB peripherals
are not working

High Speed USB

0 peripherals

3.
working slowly or
not working at all

Do not respond
or responds
slowly

• Check that your monitor is turned On.

• Reconnect the up

• Reconnect the USB p

witch Off and then turn On the monitor again.

• S

• Re

boot the computer.

ome USB devices like external portable HDD require higher

• S
electric current; connect the device directly to the
computer system.

• Check

• S

• Reconnect the up

• Reconnect the USB p

• Re

• I

• Position your wireless USB r

• U

that your computer is USB 3.0-capable.

ome computers have USB 3.0, USB 2.0, and USB 1.1 ports.

Ensure that the correct USB port is used.

boot the computer.

ncrease the distance between the USB 3.0 peripherals and

the wireless USB receiver.

the wireless mouse.

se a USB-extender cable to position the wireless USB

receiver as far away as possible from the USB 3.0 port.

Speakers Specific Problems

Possible Solutions

stream cable to your computer.

eripherals (downstream connector).

stream cable to your computer.

eripherals (downstream connector).

eceiver as close as possible to

Specific

Symptoms

No sound
coming from
the speakers

What You

Experience

Cannot hear any
sound

56 | Troubleshooting

Possible Solutions

• Turn Off the monitor, unplug the monitor power cord,

replug it, and then turn On the monitor.

• Check

• U

• R

the audio cable connection is connected correctly

to the computer Audio Line Out port.

nplug the audio cable from the Audio Line Out port.

eset the monitor to factory settings.

Appendix

WARNING: Safety Instructions

WARNING: Use of controls, adjustments, or procedures other than those

specified in this documentation may result in exposure to shock, electrical
hazards, and/or mechanical hazards.

For information on safety instructions, see the Safety, Environmental, and Regulatory
Information (SERI).

FCC Notices (U.S. Only) and Other Regulatory Information

For FCC notices and other regulatory information, see the regulatory compliance
website located at www.dell.com/regulatory_compliance.

Contact Dell

For customers in the United States, call 800-WWW-DELL (800-999-3355).

NOTE: If you do not have an active Internet connection, you can find contact

information on your purchase invoice, packing slip, bill, or Dell product catalog.

Dell provides several online and telephone-based support and service options.
Availability varies by country and product, and some services may not be available in
your area.

• Online technical assistance ─ www.dell.com/support/monitors

• Contacting Dell ─ www.dell.com/contactdell

Appendix | 57