Display
Display diagonal	68.6 cm (27")
Display resolution	2560 x 1440 pixels
HD type	Quad HD
Native aspect ratio	16:9
Display technology	LCD
Panel type	IPS
Backlight type	W-LED
Touchscreen
Display brightness (peak)	600 cd/m²
Display brightness (typical)	400 cd/m²
Anti-glare screen
Screen shape	Flat
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
Supported video modes	480p, 576p, 720p, 1080i, 1080p, 1440p
Contrast ratio (typical)	1000:1
Contrast ratio (dynamic)	1000:1
Maximum refresh rate	180 Hz
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Display number of colours	1.07 billion colours
Response time (fast)	4 ms
Pixel pitch	0.2331 x 0.2331 mm
Pixel density	108.97 ppi
Horizontal scan range	27 - 283 kHz
Vertical scan range	48 - 180 Hz
Viewable size, horizontal	59.7 cm
Viewable size, vertical	33.6 cm
Display diagonal (metric)	68.5 cm
High Dynamic Range (HDR) supported
High Dynamic Range (HDR) technology	DisplayHDR 600
Surface hardness	3H
Colour gamut standard	DCI-P3
Colour gamut	95%
sRGB coverage (typical)	100%
Dell ComfortView technology
Response time (extreme)	1 ms
Heat dissipation (typical)	76.84 BTU/h

Performance
NVIDIA G-SYNC
AMD FreeSync
AMD FreeSync type	FreeSync Premium Pro
Flicker-free technology
Low Blue Light technology
Smart modes	MOBA/RTS, FPS, RPG, Sports

Multimedia
Built-in speaker(s)
Built-in camera

Design
Market positioning	Gaming
Product colour	Black
Feet colour	Black

Ports & interfaces
Built-in USB hub
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	2
HDMI
HDMI ports quantity	1
HDMI version	2.1
DisplayPorts quantity	2
DisplayPort version	1.4
Headphone out
HDCP
HDCP version	1.4
Charging port type	USB Type-A

Ergonomics
VESA mounting
Panel mounting interface	100 x 100 mm
Cable management
Cable lock slot
Cable lock slot type	Kensington
Height adjustment
Height adjustment	11 cm
Pivot
Pivot angle	-90 - 90°
Swivelling
Swivel angle range	-20 - 20°
Tilt adjustment
Tilt angle range	-5 - 21°
On Screen Display (OSD)
Plug and Play
LED indicators

Power
Energy efficiency class (SDR)	F
Energy efficiency class (HDR)	G
Energy consumption (SDR) per 1000 hours	26 kWh
Energy consumption (HDR) per 1000 hours	39 kWh
Power consumption (typical)	25.9 W
Power consumption (standby)	0.5 W
Power consumption (max)	72 W
Power consumption (off)	0.3 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Input current	1.5 A
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
Cables included	USB Type-C to DisplayPort, AC, DisplayPort, USB Type-A
Quick start guide
DisplayPort cable length	1.8 m

Weight & dimensions
Width (with stand)	611.4 mm
Depth (with stand)	243.7 mm
Height (with stand)	518.7 mm
Weight (with stand)	6.37 kg
Width (without stand)	611.4 mm
Depth (without stand)	68 mm
Height (without stand)	364.9 mm
Weight (without stand)	4.38 kg
Bezel width (side)	7.35 mm
Bezel width (top)	7.35 mm
Bezel width (bottom)	2.19 cm

Packaging data
Package weight	9.95 kg
USB cable length	1.8 m

Sustainability
Sustainability certificates	ENERGY STAR
Doesn't contain	Arsenic, PVC/BFR
European Product Registry for Energy Labelling (EPREL) code	1495417

Brand-specific features
Dell Display Manager (DDM) compatibility

Technical details
Compliance certificates	RoHS