Dell D1918H Manuel utilisateur

Regulatory model: D1918Ho

Dell D1918H

User’s Guide

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.

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

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

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

2017–05 Rev. A01

Contents 3

Contents

Safety instructions....................................... 4

About your monitor ..................................... 5

Package contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Technical specifications.................................. 6

Monitor specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Power Management Modes . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Supported resolutions and refresh rates. . . . . . . . . . . . . . . . . . .8

Setting up the monitor................................... 9

Attaching the stand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Removing the stand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Connecting Your Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Parts and controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Front view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Back view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Using On Screen Display (OSD) Functions ................ 12

The main menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Maintenance guidelines................................. 16

Care. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Appendix ...............................................17

Contacting Dell. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

4 Safety instructions

Safety instructions

This monitor is manufactured and tested on a ground principle that a user’s

safety comes first. However, improper use or installation may result in danger

to the user, damage to the monitor, or both. Use the following safety guidelines

to protect your monitor from potential damage and ensure your personal

safety.

WARNING: This monitor should be operated only with a correct power

source as indicated at the label on the rear of the monitor. For more

information on the power source you are using, contact your power service

provider.

WARNING: You should only perform troubleshooting and repairs as

authorized or directed by the Dell technical assistance team. Damage due

to servicing that is not authorized by Dell is not covered by your warranty.

WARNING: To avoid electric shock, do not attempt to remove any cover or

touch the inside of the monitor. Only a qualified service technician should

open the monitor cover.

WARNING: Stop using the monitor if the cover is damaged. Have it checked

by a service technician.

WARNING: Place the monitor on a flat, soft, and clean surface. If there is a

liquid spill on the monitor, unplug the monitor from the power source and

contact Dell for assistance.

WARNING: Before you clean your monitor, disconnect it from the electrical

outlet. Clean your monitor with a soft cloth dampened with water or non-

ammonia based cleaner.

WARNING: Keep the monitor away from magnetic objects, motors, TV sets,

and electrical transformers.

WARNING: Do not place heavy objects on the cables.

WARNING: For monitors with reflective screens, position the monitor such

that glares caused by other light sources are avoided.

WARNING: When you purchase a VESA wall mount, ensure it is UL-listed

and that only a qualified service technician installs it.

About your monitor 5

About your monitor

Package contents

Your monitor ships with the components shown below. Make sure that you

have received all the components and contact Dell if something is missing.

Monitor

Neck

Base

Power cable (varies by country)

HDMI cable

(Support up to 1080p @ 60Hz)

VGA cable

• Drivers and documentation media

• Quick Setup Guide

• Safety and Regulatory Information

6 Technical specifications

Technical specifications

Monitor specifications

LCD Panel 47.0 cm (18.5”) TFT (with LED back light)

Power Management

VESA DPMS compatible

O Mode, < 0.3 W

Power Saving Mode, < 0.3 W

Displayable

Resolution

WXGA, 1366 x 768 max.

Vertical Frequency, 60Hz max.

Pixel Dimension 0.3 x 0.3 mm

Color gamut 72% of NTSC (CIE1931)

Color Depth 16.7 Million

Contrast Ratio 600:1 (typical)

Viewing Angle 90° (Horizontal) typical

65° (Vertical) typical

Response Time 5 ms typical (white to black, black to white)

Connectivity 1 x VGA

1 x HDMI 1.4

Active Display Area 409.8 x 230.4 mm

Tilt -5°~15° (±2°)

VESA mount support 75 x 75mm

Dimension (with stand)

Height 34.2 cm (13.46 inches)

Width 43.8 cm (17.24 inches)

Depth 14.7 cm (5.78 inches)

Weight

without packaging 2.1 kg (4.63 lb)

with packaging 3.1 kg (6.83 lb)

Temperature Operating: 0°C ~ + 40°C

Storage: -20°C ~ + 60°C

Compliance

Energy Star, TÜV Low Blue Light (Dell ComfortView)*

Power Input Voltage AC100-240 V

*Optimize eye comfort with a flicker-free screen.

*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.

Technical specifications 7

* ComfortView feature is designed to reduce the amount of blue light emitted

from the monitor to optimize eye comfort.

NOTE: For information on the refresh rate (vertical frequency) of the

graphics card, see the documentation that shipped with the graphics card.

Power Management Modes

If you have VESA’s DPM-compliant video 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

Vertical

Sync

Video Power Indicator Power Consumption

Normal

operation

Active Active Active Blue 13 W (maximum)**

11 W (typical)

Active-off

mode

Inactive Inactive Off Orange Less than 0.3 W

Switch off - - - Off Less than 0.3 W

Energy Star Power Consumption

PON 9.62 W***

ETEC 30.9 kWh****

*Zero power consumption in OFF mode can only be achieved by disconnecting the AC

mains cable from the monitor.

**Maximum power consumption with maximum luminance.

***Power consumption of on mode as defined in Energy Star 7.0 version.

****Total energy consumption in kWh as defined in Energy Star 7.0 version.

This document is informational only and reflects 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.

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

NOTE: This monitor is ENERGY STAR Qualied.

8 Technical specifications

Supported resolutions and refresh rates

WARNING: Do not set the graphics card on your computer to exceed these

maximum refresh rates. Doing so may result in permanent damage to your

monitor.

VGA 720 x 400 @ 70Hz

VGA 640 x 480 @ 60Hz

VESA 640 x 480 @ 75Hz

VESA 800 x 600 @ 60Hz

VESA 800 x 600 @ 75Hz

VESA 1024 x 768 @ 60Hz

VESA 1024 x 768 @ 75Hz

VESA 1280 x 1024 @ 75Hz

VESA 1366 x 768 @ 60Hz

*The following resolutions are supported only with a HDMI source:

480i @ 60Hz

480p @ 60Hz

576i @ 50Hz

576p @ 50Hz

720p @ 50Hz / 720p @ 60Hz

1080p @ 60Hz

Setting Up the Monitor 9

Release button

Setting Up the Monitor

Attaching the stand

1. Place the monitor face down on a flat and clean surface.

2. Insert stand riser and base into the monitor as shown above.

Removing the stand

1. Place the monitor face down on a flat and clean surface.

2. Push release button and pull stand away from monitor.

10 Setting Up the Monitor

Connecting Your Monitor

1. Connect the video cable

Ensure both monitor and computer are turned off. Connect one end of the

HDMI or VGA cable to the computer, and then connect the other end to the

respective port on the monitor.

2. Connect the earphone

Connect the earphone to the earphone output terminal of the monitor.

(Earphone not supplied).

3. Connect the power cord

Connect the power cord to a properly-grounded AC outlet, and then to the

monitor.

4. Turn on the monitor

Press the power button to turn on the monitor.

5. Set the resolution and refresh rate in Microsoft Windows

•Windows 7

i) Right-click on the desktop, and then click

Screen resolution

Resolution

ii) Set the appropriate resolution.

•Windows 8 or Windows 8.1

i) Select the desktop tile to switch to classic desktop mode.

ii) Right-click on the desktop, and then click

Screen resolution

Resolution

iii) Set the appropriate resolution.

•Windows 10

i) Right-click on the desktop, and then click Display settings > Advanced

display settings > Resolution.

ii) Set the appropriate resolution.

HDMI VGA

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