27" lifestyle-inspired 4K UHD monitor that supports HDR content playback for an amazing entertainment experience.

Specification

Product
Product id	693648
Brand	Dell
Partnr	DELL-S2721QS
EAN/UPC code	5397184409435
Technical details
Sustainability certificates	RoHS, ENERGY STAR
Display
Display diagonal	27 inch
Display resolution	3840 x 2160 Pixels
Native aspect ratio	16:9
Panel type	IPS
Display brightness (typical)	350 cd/m²
Response time	4 ms
HD type	4K Ultra HD
Display technology	LCD
Backlight type	W-LED
Screen shape	Flat screen
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), 2048 x 1280, 2560 x 1440, 3840 x 2160
Supported video modes	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Contrast ratio (typical)	1300:1
Maximum refresh rate	60 Hz
Viewing angle, horizontal	178 °
Viewing angle, vertical	178 °
Display number of colours	1.07 billion colours
Response time (fast)	5 ms
Pixel density	163 ppi
Pixel pitch	0.1554 x 0.1554 mm
Horizontal scan range	130 - 137 kHz
Vertical scan range	40 - 60 Hz
Viewable size, horizontal	596.7 mm
Viewable size, vertical	335.7 mm
RGB colour space	sRGB
sRGB coverage (typical)	99 procent
Performance
NVIDIA G-SYNC	N
AMD FreeSync	Y
Flicker-free technology	Y
Low Blue Light technology	Y
Multimedia
Built-in speaker(s)	Y
Built-in camera	N
Number of speakers	2
RMS rated power	6 W
Design
Market positioning	Home
Product colour	Grey
Front bezel colour	Black
Detachable stand	Y
Feet colour	Grey
Heavy metals free	Hg (mercury)
Ports & interfaces
Built-in USB hub	N
DVI port	N
HDMI	Y
HDMI ports quantity	2
HDMI version	2.0
DisplayPorts quantity	1
DisplayPort version	1.2
Audio input	N
Audio output	Y
Headphone out	N
AC (power) in	Y
Ergonomics
VESA mounting	Y
Panel mounting interface	100 x 100 mm
Cable lock slot	Y
Height adjustment	Y
Height adjustment	110 mm
Swivelling	Y
Pivot angle	-90 - 90 °
Pivot	Y
Swivel angle range	-30 - 30 °
Tiltable	Y
Tilt angle range	-5 - 21 °
On Screen Display (OSD)	Y
LED indicators	Power
Packaging data
Stand included	Y
Cables included	AC, HDMI
Package width	139.95 mm
Package depth	819.91 mm
Package height	446.79 mm
Package weight	9200 g
Power
Annual energy consumption	39 kWu
Energy efficiency class (SDR)	G
Energy consumption (SDR) per 1000 hours	29 kWu
Power consumption (typical)	28.8 W
Energy efficiency class (HDR)	G
Power consumption (standby)	0.2 W
Energy consumption (HDR) per 1000 hours	34 kWu
Power consumption (max)	52 W
Power consumption (off)	0.2 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 procent
Storage relative humidity (H-H)	5 - 90 procent
Operating altitude	0 - 5000 m
Non-operating altitude	0 - 12192 m
Weight & dimensions
Width (with stand)	611.6 mm
Depth (with stand)	174.7 mm
Height (with stand)	510.1 mm
Weight (with stand)	6400 g
Width (without stand)	611.6 mm
Depth (without stand)	55.4 mm
Height (without stand)	364.6 mm
Weight (without stand)	4700 g
Bezel width (side)	7.4 mm
Bezel width (top)	7.4 mm
Bezel width (bottom)	21.6 mm