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Compare 4 products

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Dell S2721QS Monitor
Dell S2721QS
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LG 27UL500-W Monitor
LG 27UL500-W
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LG 27UL550 Monitor
LG 27UL550
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LG 27UL650-W Monitor
LG 27UL650-W
Available colors
Editiorial reviews
5
4.1 out of 5
3 user ratings
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
2
2 editorial reviews
The LG 27UL500 is the next budget variant of the Korean brand’s extensive 4K IPS monitor portfolio which provides excellent quality and performanceRead more
The LG 32UL500-W is a good budget-friendly 4k monitor. It gives you plenty of screen space for multitasking, and it delivers incredibly sharp images and text. It...Read more
Read editorial reviews
1
1 editorial reviews
The LG 27UK650-W is a very good 27 inch, 4k IPS monitor with a low input lag for gaming and great SDR peak brightness. It has very good color accuracy, wide view...Read more
Read editorial reviews
2
2 editorial reviews
The LG 27UK650-W is a very good 27 inch, 4k IPS monitor with a low input lag for gaming and great SDR peak brightness. It has very good color accuracy, wide view...Read more
The LG 27UL650 is the next 4K monitor in line to the well-loved 27UK650 which provided accurate color and excellent visuals at a reasonable price.Read more
Read editorial reviews
User rating
39
4.3 out of 5
39 user ratings
5 stars
51 %
4 stars
25 %
3 stars
23 %
2 stars
0 %
1 stars
0 %
64
4.0 out of 5
64 user ratings
5 stars
43 %
4 stars
26 %
3 stars
20 %
2 stars
4 %
1 stars
4 %
46
4.0 out of 5
46 user ratings
5 stars
28 %
4 stars
43 %
3 stars
26 %
2 stars
2 %
1 stars
0 %
45
4.2 out of 5
45 user ratings
5 stars
44 %
4 stars
33 %
3 stars
17 %
2 stars
4 %
1 stars
0 %

General

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

Design

Colour of productGrey
  • Matte white back,matte black front
  • Silver
Silver
  • Silver
  • White ,black front
Panel designFlatCurvedFlatFlat
Built-in USB hubno
N/A
N/A
N/A
Built-in camerano
N/A
N/A
N/A
Screen surface
N/A
MatteMatteMatte
Built-in speakers
N/A
no
N/A
no

Dimensions

Height adjustment4.33 in
N/A
N/A
N/A
Height (without stand)14.35 in14.6 in14.61 in14.4 in
Height with stand20.08 in18.1 in22.53 in22.3 in
Depth (with stand)6.88 in8.2 in9.06 in9.1 in
Depth (without stand)2.18 in
N/A
N/A
N/A
Width (with stand)24.08 in24.5 in24.51 in24.1 in
Weight0.23 oz180.96 oz211.64 oz219.05 oz

Connectivity

DVI Portno
N/A
N/A
N/A
HDMIyes
N/A
N/A
N/A
HDMI ports quantity2222
HDMI version2.0
N/A
N/A
N/A
Headphone outputnoyesyesyes
DisplayPort version1.2
N/A
1.4
N/A
HDCP
N/A
N/A
yes
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
N/A
N/A
N/A
Refresh rate60.0 Hz60.0 Hz60.0 Hz60.0 Hz
HD type4K Ultra HD4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours1.07 billion colours1.073 billion colours1.073 billion colours1.073 billion colours
Display technologyLCDLEDLEDLED
BacklightW-LEDWLED
N/A
LED backlight
Panel typeIPSIPSIPSIPS
Response time4.0 ms5.0 ms5.0 ms5.0 ms
Viewing angle (horizontal)178.0 °178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °178.0 °

Features

Pivot functionyes
N/A
yesyes
Swivelyes
N/A
N/A
N/A
Cable lock slotyes
N/A
N/A
N/A
Flicker freeyesyesyesyes
Tiltable
N/A
yesyesyes

Compatibility

VESA mountyesyesyesyes
Type of VESA mount100x100mm100x100mm
N/A
100x100mm
3D support (3D-Ready)
N/A
N/A
no
N/A
HDR
N/A
N/A
N/A
yes
VESA DisplayHDR certification
N/A
N/A
N/A
DisplayHDR 400

Power

Energy efficiency classGGAG
Power consumption (standby)0.2 W0.5 W0.5 W
N/A
Power consumption (typical)28.8 W36.0 W36.0 W36.0 W

Often compared with Dell S2721QS

Often compared with LG 27UL500-W

Often compared with LG 27UL550

Often compared with LG 27UL650-W