Dell S2719DM User manual

Model: S2719DM
Regulatory model: S2719DMt
Dell S2719DM
User’s Guide

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 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are
trademarks of Dell Inc. or its subsidiaries. Other trademarks may be trademarks of their respective owners.
2018 – 02
Rev. A00

Contents
About Your Monitor ..................................... 5
Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Identifying Parts and Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Monitor Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Plug-and-Play . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
LCD Monitor Quality and Pixel Policy. . . . . . . . . . . . . . . . . . . . . . .15
Setting Up the Monitor.................................. 16
Using the Tilt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Connecting Your Monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Organizing Your Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Operating the Monitor .................................. 19
Turning on the Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Using the Front Panel Controls . . . . . . . . . . . . . . . . . . . . . . . . . 19
Front-Panel Button. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Using the On-Screen Display (OSD) Menu . . . . . . . . . . . . . . . . . . . 22
Troubleshooting ....................................... 35
Self-Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Built-in Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Contents | 3

4 | Contents
Recover HDMI version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Common Problems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Product Specific Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Appendix .............................................. 41
Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
FCC Notices (U.S. only) and Other Regulatory Information . . . . . . . . 41
Contacting Dell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Setting Up Your Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Maintenance Guidelines. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

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.
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 with stand
Power cable (varies by country)
Power adapter
HDMI 2.0 cable
•Quick Setup Guide
•Safety,Environmental,and
Regulatory Information

6 | About Your Monitor
Product Features
The Dell S2719DM monitor has an active matrix, thinfilm transistor (TFT), liquid crystal
display (LCD), and LED backlight. The monitor features include:
• 68.47cm (27-inch) viewable area display (measured diagonally). 2560x1440 resolution
with full-screen support for lower resolutions.
• Mega dynamic contrast ratio (8,000,000:1).
• Wide viewing angles with high color gamut.
• Tilt adjustment capability.
• Plug and play capable if supported by your system.
• Minimize eye discomfort 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. ComfortView feature is
designed to reduce the amount of blue light emitted from the monitor to optimize eye
comfort.
• Adapted High Dynamic Range appropriate for monitor usage.
• Supports AMD FreeSync™ technology.
• On-screen display (OSD) adjustments for easy setup and screen optimization.
• Energy Star Certified.
• CFR/BFR/PVC- Reduced (Circuit boards are made from CFR/BFR/PVC-free
laminates).
• TCO-certified displays.
• EPEAT Silver Compliant.
• RoHS Compliant.
• Arsenic-free glass and mercury-free for the panel only.
• 0.5 W standby power when in the sleep mode.

About Your Monitor | 7
Identifying Parts and Controls
Front view
Label Description
1Function buttons (For more information, see Operating the Monitor)
2Power on/off button (with LED indicator)

8 | About Your Monitor
Back and Bottom View
Label Description Use
1Audio line-out port Connect speakers to playback audio coming through
HDMI audio channels.
Only supports 2-channel audio.
NOTE: The audio line-out port does not support
headphones.
WARNING: Excessive sound pressure from
earphones or headphones can cause hearing
damage or loss.
2HDMI1 connector Connect your computer with HDMI cable.
3HDMI2 connector
4DC power connector To connect the monitor power adapter.
5Cable-management slot Use to organize cables by placing them through the
slot.
6Regulatory label, barcode,
serial number, and Service
Tag label
Lists the regulatory approvals. See this label if you
need to contact Dell for technical support.
NOTE: The rating label is located at the base of the
stand.

About Your Monitor | 9
Monitor Specifications
Screen type Active matrix - TFT LCD
Panel Type Plane To Line Switching
Aspect ratio 16:9
Viewable image dimensions
Diagonal 68.47 cm (27 inches)
Active Area
Horizontal 569.74 mm (22.43 inches)
Vertical 335.66 mm (13.21 inches)
Area 191239.86 mm² (296.30 inches²)
Pixel pitch 0.233 mm x 0.233 mm
Pixel per inch (PPI) 109
Viewing angle
Horizontal 178° (typical)
Vertical 178° (typical)
Brightness 400 cd/m² (typical)
600 cd/m² (peak)
Contrast ratio 1000 to 1 (typical)
8,000,000 to 1 (dynamic contrast on)
Faceplate coating Anti-glare treatment of the front polarizer (3H)
Backlight White LED, EDGELIGHT system
Response Time (Gray to Gray) 5 ms (FAST mode)
8 ms (NORMAL mode)
Color depth 16.7 million colors
Color gamut sRGB 1931 coverage ≥ 99%
DCI-P3 1976 coverage 85% (typical)
Connectivity •2 x HDMI2.0 with HDCP2.2(combine HDMI1.4 with
HDCP 1.4)
•1 x Analog 2.0 audio line out (3.5mm jack)
Border width (edge of monitor to
active area)
7.10 mm (Top)
7.10 mm (Left/Right)
8.00 mm (Bottom)
Adjustability
Tilt
Swivel
-5° to 21°
NA
Dell Display Manager (DDM)
Compatibility
Easy Arrange
and other key features

10 | About Your Monitor
Resolution Specifications
Horizontal scan range 30 kHz to 120 kHz (HDMI1.4)
30 kHz to 140 kHz (HDMI2.0)
Vertical scan range 48 Hz to 75 Hz (HDMI1.4/HDMI2.0)
Maximum preset resolution 2560 x 1440 at 60 Hz
Video input capabilities
(HDMI playback)
480p,576p, 720p,1080p (HDMI1.4/HDMI2.0)
2160p(HDMI2.0)
Preset Display Modes
Display Mode Horizontal
Frequency
(kHz)
Vertical
Frequency
(Hz)
Pixel Clock
(MHz)
Sync Polarity
(Horizontal/
Vertical)
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 60.3 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 1024 64.0 60.0 108.0 +/+
VESA, 1280 x 1024 80.0 75.0 135.0 +/+
VESA, 1600x 1200 75.0 60.0 162.0 +/+
VESA, 1920 x 1080 67.5 60.0 148.5 +/+
CVT, 2560 x 1440 88.8 60.0 241.5 +/-