Alienware AW3423DWF computer monitor 86.8 cm (34.2") 3440 x 1440 pixels UltraWide Quad HD QD-OLED Black

Data sheet

display technology

QD-OLED

HDMI

Yes

touchscreen

No

Response time

0.1 ms

Pivot

Yes

Power supply type

Internal

Storage temperature (T-T)

-20 - 60 °C

Built-in camera

No

Built-in speaker(s)

No

Operating temperature (T-T)

0 - 40 °C

Operating altitude

0 - 5000 m

Wi-Fi

No

Headphone outputs

1

Package weight

14.6 kg

Cables included

DisplayPort
USB

Headphone out

Yes

Plug and Play

Yes

Depth (with stand)

305.7 mm

Audio output

Yes

AC input voltage

100 - 240 V

Power consumption (typical)

34 W

Power consumption (standby)

0.5 W

Display diagonal

86.8 cm (34.2")

AC input frequency

50 - 60 Hz

HD type

UltraWide Quad HD

HDMI ports quantity

1

Maximum refresh rate

165 Hz

DisplayPorts quantity

2

Operating relative humidity (H-H)

10 - 80%

LED indicators

Yes

Height (with stand)

415.6 mm

Pixel pitch

0.23 x 0.23 mm

Non-operating altitude

0 - 12192 m

Viewing angle, vertical

178°

Display number of colours

1.07 billion colours

Viewing angle, horizontal

178°

Width (with stand)

815.2 mm

VESA mounting

Yes

HDCP

Yes

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)
1600 x 900
1920 x 1080 (HD 1080)
2560 x 1440
3440 x 1440

Contrast ratio (typical)

1000000:1

Maximum resolution

3440 x 1440 pixels

Tilt adjustment

Yes

Height adjustment

Yes

Swivelling

Yes

Native aspect ratio

21:9

Screen shape

Curved

Built-in USB hub

Yes

USB hub version

3.2 Gen 1 (3.1 Gen 1)

USB upstream port type

USB Type-B

Number of upstream ports

1

USB Type-A downstream ports quantity

4

Pivot angle

-5 - 5°

Input current

3 A

Power consumption (max)

200 W

Power consumption (off)

0.3 W

Quick start guide

Yes

Swivel angle range

-20 - 20°

Cable lock slot

Yes

Horizontal scan range

27 - 285 kHz

Vertical scan range

48 - 165 Hz

Viewable size, horizontal

80 cm

Viewable size, vertical

33.7 cm

On Screen Display (OSD)

Yes

Pixel density

110 ppi

Backlight type

LED

HDMI version

2.0

Display diagonal (metric)

86.82 cm

Stand included

Yes

DisplayPort version

1.4

Product colour

Black

Colour gamut

99.3%

Display resolution

3440 x 1440 pixels

Colour name

Dark Side of the Moon

Cable lock slot type

Kensington

High Dynamic Range (HDR) technology

DisplayHDR 400

AMD FreeSync

Yes

High Dynamic Range (HDR) supported

Yes

Compliance certificates

RoHS

Market positioning

Gaming

Supported video modes

480p
576p
720p
1080i
1080p

Energy consumption (SDR) per 1000 hours

34 kWh

Energy efficiency class (SDR)

G

Height (without stand)

364.1 mm

Weight (with stand)

9.29 kg

Depth (without stand)

127.1 mm

Width (without stand)

815.2 mm

Low Blue Light technology

Yes

AMD FreeSync type

FreeSync Premium Pro

Flicker-free technology

Yes

Colour gamut standard

DCI-P3

sRGB coverage (typical)

149%

Display brightness (typical)

250 cd/m²

Panel mounting interface

100 x 100

Tilt angle range

-5 - 21°

European Product Registry for Energy Labelling (EPREL) code

1337447

Feet colour

Black

Weight (without stand)

6.27 kg

Screen curvature rating

1800R

Anti-reflective

Yes

VESA Adaptive Sync support

Yes

Viewable size diagonal

86.8 cm

Energy efficiency class (HDR)

G

Energy consumption (HDR) per 1000 hours

36 kWh

HDCP version

2.2

Display brightness (peak)

1000 cd/m²

Cable management

Yes

Picture-by-Picture (PbP)

Yes

Smart modes

RPG
Sports

DisplayPort cable length

1.8 m

Number of USB Type-B upstream ports quantity

1

Heavy metals free

Hg (mercury)

Bezel width (side)

1.1 cm

Bezel width (bottom)

2.06 cm

Bezel width (top)

6.45 mm

Dell Display Manager (DDM) compatibility

Yes

Quantum dot color technology

Yes

Heat dissipation (typical)

116.28 BTU/h

Dell ComfortView technology

Yes

Adjustable height (max)

11 cm