Introduction

Elevate your performance with a 40-inch curved Thunderbolt™ hub monitor featuring a stunning 5K display and a 120Hz refresh rate.

Display

Display diagonal

101.6 cm (40")

Display resolution

5120 x 2160 pixels

HD type

5K Ultra HD

Native aspect ratio

21:9

Display technology

LCD

Panel type

IPS

Backlight type

LED

Touchscreen

No

Display brightness (peak)

600 cd/m²

Display brightness (typical)

450 cd/m²

Response time

8 ms

Anti-glare screen

Yes

Screen shape

Curved

Screen curvature rating

2500R

Supported graphics resolutions

640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800, 1600 x 1200, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2048 x 1152, 2048 x 1280, 2560 x 1080, 3840 x 2160, 4096 x 2160, 5120 x 2160

Supported video modes

480p, 720p, 1080p

Contrast ratio (typical)

2000:1

Maximum refresh rate

120 Hz

Viewing angle, horizontal

178°

Viewing angle, vertical

178°

Display number of colours

1.07 billion colours

Response time (fast)

5 ms

Pixel pitch

0.1815 x 0.1815 mm

Pixel density

140 ppi

Horizontal scan range

25 - 280 kHz

Vertical scan range

48 - 120 Hz

Viewable size, horizontal

92.9 cm

Viewable size, vertical

39.2 cm

Viewable size diagonal

100.9 cm

High Dynamic Range (HDR) supported

Yes

Surface hardness

3H

RGB colour space

DCI-P3

Colour gamut

99%

sRGB coverage (typical)

100%

Dual ambient light sensor

Yes

Dell ComfortView technology

Yes

Heat dissipation

134.8 BTU/h

Performance

AMD FreeSync

No

Flicker-free technology

Yes

Low Blue Light technology

Yes

Windows operating systems supported

Windows 10, Yes

Mac operating systems supported

MacOS

Multimedia

Built-in speaker(s)

Yes

Built-in camera

No

Number of speakers

2

RMS rated power

18 W

Design

Product colour

Silver

Front bezel colour

Black

Feet colour

Silver

Heavy metals free

Hg (mercury)

Ports & interfaces

Built-in USB hub

Yes

Number of USB Type-C upstream ports quantity

2

USB Type-A downstream ports quantity

5

USB Type-C downstream ports quantity

3

USB Type-C DisplayPort Alternate Mode

Yes

USB Power Delivery

Yes

USB Power Delivery up to

140 W

HDMI

Yes

HDMI ports quantity

1

HDMI version

2.1

DisplayPorts quantity

1

DisplayPort version

1.4

Thunderbolt 4 ports quantity

2

Audio output

Yes

Headphone out

No

Built-in KVM switch

Yes

HDCP

Yes

HDCP version

1.4/2.3

DC-in jack

Yes

Ergonomics

VESA mounting

Yes

Panel mounting interface

100 x 100 mm

Cable management

Yes

Cable lock slot

Yes

Cable lock slot type

Kensington

Height adjustment

Yes

Height adjustment

15 cm

Swivelling

Yes

Swivel angle range

-30 - 30°

Tilt adjustment

Yes

Tilt angle range

-5 - 21°

Picture-in-Picture

Yes

On Screen Display (OSD)

Yes

Plug and Play

Yes

LED indicators

Yes

Power

Energy efficiency class (SDR)

F

Energy efficiency class (HDR)

G

Energy consumption (SDR) per 1000 hours

40 kWh

Energy consumption (HDR) per 1000 hours

62 kWh

Power consumption (typical)

39.5 W

Power consumption (standby)

0.4 W

Power consumption (max)

380 W

Power consumption (off)

0.3 W

AC input voltage

100 - 240 V

AC input frequency

50/60 Hz

Input current

4.2 A

Power supply type

Internal

Energy efficiency scale

A to G

Operational conditions

Operating temperature (T-T)

0 - 40 °C

Storage temperature (T-T)

-20 - 60 °C

Operating relative humidity (H-H)

10 - 80%

Storage relative humidity (H-H)

5 - 90%

Operating altitude

0 - 5000 m

Non-operating altitude

0 - 12192 m

Packaging content

Stand included

Yes

Cables included

AC, DisplayPort, HDMI, Thunderbolt, USB Type-A to USB Type-C

Quick start guide

Yes

DisplayPort cable length

1.8 m

HDMI cable length

1.8 m

Weight & dimensions

Width (with stand)

946.6 mm

Depth (with stand)

252.8 mm

Height (with stand)

472.3 mm

Weight (with stand)

11.7 kg

Width (without stand)

946.6 mm

Depth (without stand)

108 mm

Height (without stand)

419.1 mm

Weight (without stand)

8.35 kg

Bezel width (side)

1.13 cm

Bezel width (top)

1.13 cm

Bezel width (bottom)

1.58 cm

Packaging data

Package weight

19 kg

USB cable length

1 m

Sustainability

Sustainability certificates

ENERGY STAR, RoHS, TCO

Doesn't contain

PVC/BFR

European Product Registry for Energy Labelling (EPREL) code

1821612

Brand-specific features

Dell Display Manager (DDM) compatibility

Yes

Other features

Picture-by-Picture (PbP)

Yes

Automatic brightness control

Yes

Ethernet LAN data rates

2500 Mbit/s

Ethernet LAN (RJ-45) ports

1