We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Compare 5 products

Close
Dell S2721QS Monitor
Dell S2721QS
Close
Dell U2720Q Monitor
Dell U2720Q
Close
LG 27UK850 Monitor
LG 27UK850
Close
LG 27UL500-W Monitor
LG 27UL500-W
Close
Samsung S32AM702UR Monitor
Samsung S32AM702UR
Available colors

General

Screen size27.0 in27.0 in27.0 in27.0 in32.0 in
Brightness350.0 cd/m²350.0 cd/m²450.0 cd/m²300.0 cd/m²250.0 cd/m²
Aspect ratio16:916:916:916:916:9

Design

Colour of productGreyBlackBlack,Silver
  • Matte white back,matte black front
  • Silver
Black
Panel designFlatFlatFlatCurvedFlat
Built-in USB hubnoyesyes
N/A
yes
Built-in cameranonono
N/A
N/A
Screen surface
N/A
MatteMatteMatte
N/A
Touchscreen
N/A
N/A
no
N/A
N/A
Built-in speakers
N/A
N/A
yesno
N/A

Dimensions

Height adjustment4.33 in5.12 in4.33 in
N/A
N/A
Height (without stand)14.35 in14.02 in14.35 in14.6 in16.71 in
Height with stand20.08 in20.68 in22.03 in18.1 in20.35 in
Depth (with stand)6.88 in1.96 in9.22 in8.2 in7.62 in
Depth (without stand)2.18 in1.96 in1.8 in
N/A
1.65 in
Width (with stand)24.08 in24.07 in24.14 in24.5 in28.19 in
Weight0.23 oz0.23 oz215.17 oz180.96 oz0.23 oz
Height (min-max)
N/A
N/A
448.8 - 558.8
N/A
N/A
Weight (without stand)
N/A
N/A
10.58 lb
N/A
N/A

Connectivity

DVI Portnonono
N/A
no
HDMIyesyesyes
N/A
yes
HDMI ports quantity21222
HDMI version2.02.0
N/A
N/A
2.0
Headphone outputnoyesyesyesno
DisplayPort version1.21.41.2
N/A
N/A
HDCP
N/A
yesyes
N/A
N/A
Headphone outputs quantity
N/A
11
N/A
N/A
Number of USB 3.0 ports
N/A
N/A
3
N/A
N/A
USB connectors (total)
N/A
N/A
3
N/A
N/A
Component input (YPbPr/YCbCr)
N/A
N/A
no
N/A
N/A
Composite input
N/A
N/A
no
N/A
N/A
DisplayPort
N/A
N/A
yes
N/A
N/A
Number of HDMI inputs
N/A
N/A
2
N/A
N/A
S-video input
N/A
N/A
no
N/A
N/A
Thunderbolt
N/A
N/A
no
N/A
N/A
USB for video
N/A
N/A
no
N/A
N/A
VGA in
N/A
N/A
no
N/A
N/A
Number of DisplayPort inputs
N/A
N/A
1
N/A
N/A
Type of DisplayPort connector
N/A
N/A
Standard
N/A
N/A
MHL
N/A
N/A
no
N/A
N/A

Image properties

Supported graphics resolutions
  • 640 x 480
  • 720 x 400
  • 800 x 600
  • 1024 x 768
  • 1152 x 864
  • 1280 x 1024
  • 1600 x 900
  • 1920 x 1080
  • 2048 x 1280
  • 2560 x 1440
  • 3840 x 2160
  • 640 x 480
  • 720 x 400
  • 800 x 600
  • 1024 x 768
  • 1152 x 864
  • 1280 x 1024
  • 1680 x 1050
  • 1920 x 1080
  • 1920 x 1200
  • 2048 x 1152
  • 2048 x 1280
  • 2560 x 1440
  • 3840 x 2160
3840x2160
N/A
3840 x 2160
Refresh rate60.0 Hz60.0 Hz60.0 Hz60.0 Hz60.0 Hz
HD type4K Ultra HD4K Ultra HD4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours1.07 billion colours1.073 billion colours
N/A
1.073 billion colours16.7 million colours
Display technologyLCDLCDLEDLED
N/A
BacklightW-LEDLEDLEDWLEDLED backlight
Panel typeIPSIPSIPSIPSVA
Response time4.0 ms8.0 ms5.0 ms5.0 ms8.0 ms
Viewing angle (horizontal)178.0 °178.0 °178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °178.0 °178.0 °
Maximum resolution
N/A
N/A
3840 x 2160 px
N/A
N/A
Colour depth (per channel)
N/A
N/A
10.0 bit
N/A
N/A
Dynamic contrast ratio
N/A
N/A
5000000:1
N/A
N/A
Contrast ratio
N/A
N/A
1000:1
N/A
N/A
Response time (GtG)
N/A
N/A
5.0 ms
N/A
N/A
Picture-in-Picture (PIP)
N/A
N/A
no
N/A
no
Pixel size
N/A
N/A
0.01 in
N/A
N/A

Compatibility

VESA mountyesyesyesyesyes
Type of VESA mount100x100mm100x100mm100x100mm100x100mm100x100mm
3D support (3D-Ready)
N/A
nono
N/A
N/A
Adaptive synchronization
N/A
N/A
yes
N/A
N/A
HDR
N/A
N/A
yes
N/A
yes
Sync technology
N/A
N/A
AMD Freesync
N/A
N/A
VESA DisplayHDR certification
N/A
N/A
DisplayHDR 1000
N/A
N/A

Power

Energy efficiency classGGBGG
Power consumption (standby)0.2 W0.3 W0.5 W0.5 W
N/A
Power consumption (typical)28.8 W33.0 W41.0 W36.0 W40.0 W
Connecting 9V/12V/14V
N/A
N/A
None
N/A
N/A
Operational power consumption
N/A
N/A
32 - 50
N/A
N/A

Often compared with Dell S2721QS

Dell S2721QS Monitor
Dell S2722QC
DellS2721QS
DellS2722QC
Dell S2721QS Monitor
Asus VG289Q
DellS2721QS
AsusVG289Q
Dell S2721QS Monitor
Asus PA278QV
DellS2721QS
AsusPA278QV
Dell S2721QS Monitor
Dell P2721Q
DellS2721QS
DellP2721Q
Dell S2721QS Monitor
Dell U2720Q
DellS2721QS
DellU2720Q
Dell S2721QS Monitor
Dell S2721DS
DellS2721QS
DellS2721DS
Dell S2721QS Monitor
LG 27UL500
DellS2721QS
LG27UL500
Dell S2721QS Monitor
BenQ PD2700U
DellS2721QS
BenQPD2700U

Often compared with Dell U2720Q

Dell U2720Q Monitor
Dell U2723QE
DellU2720Q
DellU2723QE
Dell U2720Q Monitor
BenQ PD2700U
DellU2720Q
BenQPD2700U
Dell U2720Q Monitor
Dell S2721QS
DellU2720Q
DellS2721QS
Dell U2720Q Monitor
Asus PA279CV
DellU2720Q
AsusPA279CV
Dell U2720Q Monitor
Dell U2722DE
DellU2720Q
DellU2722DE
Dell U2720Q Monitor
Dell U2722D
DellU2720Q
DellU2722D
Dell U2720Q Monitor
Dell S2722QC
DellU2720Q
DellS2722QC
Dell U2720Q Monitor
Dell U2719D
DellU2720Q
DellU2719D

Often compared with LG 27UK850

LG 27UK850 Monitor
LG 27UL850
LG27UK850
LG27UL850
LG 27UK850 Monitor
LG 27UK850-W
LG27UK850
LG27UK850-W
LG 27UK850 Monitor
LG 27UK650
LG27UK850
LG27UK650
LG 27UK850 Monitor
Dell U2720Q
LG27UK850
DellU2720Q

Often compared with LG 27UL500-W

LG 27UL500-W Monitor
LG 27UL500
LG27UL500-W
LG27UL500
LG 27UL500-W Monitor
LG 27UL550
LG27UL500-W
LG27UL550
LG 27UL500-W Monitor
LG 27UL550-W
LG27UL500-W
LG27UL550-W
LG 27UL500-W Monitor
Dell S2721QS
LG27UL500-W
DellS2721QS