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Impartial price comparison

LG 27GN750 27" vs. Dell S2721QS 27" + 9

LG 27GN750 27"

LG 27GN750 27"

£269.97

Free delivery
Dell S2721QS 27"

Dell S2721QS 27"

£309.04

£316.22 Incl. delivery
Dell S2721DGFA 27"

Dell S2721DGFA 27"

£222.00

£366.91 Incl. delivery
LG UltraGear 27GP850 27"

LG UltraGear 27GP850 27"

£339.00

Free delivery
LG UltraFine 4K 32UN880 32"

LG UltraFine 4K 32UN880 32"

£495.60

£505.54 Incl. delivery
LG UltraFine 5K 27MD5KA

LG UltraFine 5K 27MD5KA

£1,044.00

Free delivery
LG UltraFine 5K 27MD5KL 27"

LG UltraFine 5K 27MD5KL 27"

£1,119.30

Free delivery
AOC CU34G2X 34"

AOC CU34G2X 34"

£439.00

Free delivery
Samsung Odyssey C49G95TSSU 49"

Samsung Odyssey C49G95TSSU 49"

£999.00

Free delivery
Dell UltraSharp U2720Q 27"

Dell UltraSharp U2720Q 27"

£633.60

£643.54 Incl. delivery
Built-in speakers
no
no
no
2-channel (Stereo)
no
2-channel (Stereo)
2-channel (Stereo)
no
no
no
Built-in camera
No
No
No
No
No
Yes
Yes
No
No
No
3D support (3D-Ready)
No
No
No
No
No
No
No
No
No
Adaptive synchronization
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Yes
Yes
No
Synchronization technology
AMD FreeSync, G-SYNC Compatible
AMD FreeSync
AMD FreeSync, AMD FreeSync 2, G-SYNC Compatible, AMD FreeSync Premium Pro
AMD FreeSync, G-SYNC Compatible, AMD FreeSync Premium
AMD FreeSync
AMD FreeSync, AMD FreeSync 2, AMD FreeSync Premium
AMD FreeSync, AMD FreeSync Premium
AMD FreeSync, G-SYNC Compatible, AMD FreeSync Premium Pro
HDCP
Yes
Yes
No
No
Yes
Yes
HDR
Yes
Yes
Yes
Yes
Yes
No
No
No
No
Yes
Yes
VESA DisplayHDR certification
DisplayHDR 400
DisplayHDR 400
No
DisplayHDR 1000
DisplayHDR 400
VESA mount
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Type of VESA mount
100x100mm
100x100mm
100x100mm
100x100mm
100x100mm
100x100mm
100x100mm
100x100mm
Built-in USB hub
Yes
No
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
USB 2.0
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
USB 3.0
2 ​
5 ​
2 ​
2 ​
3 ​
3 ​
4 ​
2 ​
4 ​
USB 4.0
0 ​
0 ​
USB connectors (total)
3 ​
5 ​
2 ​
2 ​
3 ​
3 ​
4 ​
2 ​
4 ​
Component input (YPbPr/YCbCr)
1 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
Composite input
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
DisplayPort
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Yes
Yes
Yes
DisplayPort version
1.2
1.4
1.4
1.4
1.4
1.4
1.4
1.4
Number of DisplayPort inputs
1 ​
1 ​
1 ​
1 ​
1 ​
2 ​
2 ​
2 ​
1 ​
Number of DisplayPort outputs
0 ​
0 ​
0 ​
Type of DisplayPort connector
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
DVI in
No
No
No
No
No
No
No
No
No
No
No
HDMI
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Yes
Yes
Yes
HDMI version
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
Number of HDMI inputs
2 ​
2 ​
2 ​
2 ​
2 ​
2 ​
2 ​
1 ​
1 ​
Supported standards
MHL
Headphone output
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Yes
Yes
Yes
Other connectors
Analogue 3.5mm input (Aux)
S-video input
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
Thunderbolt
No
No
No
No
Yes
Yes
No
No
No
Thunderbolt version
Thunderbolt 3
Thunderbolt 3
USB for video
Yes
No
Yes
No
No
No
No
No
Yes
Type of USB connector
USB (Type A)
USB (Type C)
USB (Type C)
VGA in
No
No
No
No
No
No
No
No
No
Available colours
Black, Red
Black, Silver, Grey
Black, Silver, Grey
Black, Red
Black
Black
Black
Black
Black, Red
Black, White
Black, Silver, Grey
Panel design
Flat
Flat
Flat
Curved
Flat
Flat
Curved
Curved
Flat
Screen curvature
1500R
1500R
1000R
Depth without stand
56 mm
55.4 mm
67.8 mm
291.2 mm
45.7 mm
53.8 mm
53.8 mm
102.9 mm
291 mm
49.7 mm
Depth
274.3 mm
174.7 mm
200.3 mm
291.2 mm
406.8 mm
242.53 mm
239.9 mm
239.9 mm
237.4 mm
416.4 mm
185 mm
Height without stand
363.6 mm
420.1 mm
375.1 mm
375.1 mm
367.5 mm
363.5 mm
356 mm
Height
576.6 mm
510.1 mm
523.9 mm
576.6 mm
641.1 mm
520.61 mm
574.4 mm
574.4 mm
528 mm
537 mm
525.2 mm
Product weight
5.9 kg
6.4 kg
6.6 kg
6.3 kg
10.3 kg
8 kg
8.5 kg
8.5 kg
6.6 kg
16.7 kg
6.6 kg
Weight without stand
3.99 kg
4.7 kg
4.5 kg
4.22 kg
6.49 kg
6.4 kg
6.4 kg
8.1 kg
14.1 kg
4.4 kg
Width
61.4 mm
611.6 mm
611.6 mm
614.2 mm
714.3 mm
810.39 mm
625.6 mm
625.6 mm
808.4 mm
1147.6 mm
611.3 mm
Eco labels
EnergyStar
EnergyStar
EnergyStar
EnergyStar
EnergyStar
EnergyStar, EPEAT
TCO-labelling
TCO Displays 8.0
TCO Displays 8.0
TCO Displays 8.0
Ascendable and submersible
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Height adjustment
130 mm
110 mm
130 mm
110 mm
110 mm
130 mm
120 mm
130 mm
Features
Suitable for gaming
Flicker Free, Suitable for gaming
Flicker Free, Suitable for gaming
Suitable for gaming, USB Power Delivery (PD)
Flicker Free, Suitable for gaming
Flicker Free, Suitable for gaming, Low input lag
Suitable for gaming, Low input lag
Flicker Free, USB Power Delivery (PD)
Pivot function (can be rotated)
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
Yes
Swivel (rotate laterally / horizontally)
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Yes
Yes
Yes
Tiltable (can be tilted backwards / forwards)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Touchscreen
No
No
No
No
No
No
No
No
No
No
No
Aspect ratio
16:9
16:9
16:9
16:9
16:9
2.37:1 (21:9)
16:9
16:9
2.37:1 (21:9)
32:9
16:9
Brightness
400 cd/m²
350 cd/m²
400 cd/m²
400 cd/m²
350 cd/m²
300 cd/m²
500 cd/m²
500 cd/m²
300 cd/m²
420 cd/m²
350 cd/m²
Colour depth (per channel)
10 bits
10 bits
10 bits
8 bits
8 bits
10 bits
10 bits
8 bits
10 bits
10 bits
Colour gamut (Adobe RGB)
85 % of Adobe
92 % of Adobe
88 % of Adobe
92 % of Adobe
Colour gamut (DCI-P3)
98 % of DCI-P3
98 % of DCI-P3
95 % of DCI-P3
99 % of DCI-P3
99 % of DCI-P3
91 % of DCI-P3
95 % of DCI-P3
95 % of DCI-P3
Colour gamut (NTSC)
85 % of NTSC
100 % of NTSC
88 % of NTSC
Colour gamut (sRGB)
99 % of sRGB
99 % of sRGB
133 % of sRGB
135 % of sRGB
121 % of sRGB
119 % of sRGB
125 % of sRGB
99 % of sRGB
Contrast
1000 :1
3000 :1
1200 :1
1200 :1
3000 :1
2500 :1
1300 :1
Display technology
LCD
LCD
LCD
LCD
LCD
LCD
LCD
LCD
LCD
LCD
LCD
Backlight
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
Panel type
IPS
IPS
IPS
IPS
AH-IPS
VA
IPS
IPS
VA
VA
IPS
Response time (BtW:Black-to-White)
Response time (GtG:Grey-to-Grey)
1 ms
4 ms
1 ms
1 ms
5 ms
4 ms
14 ms
14 ms
1 ms
1 ms
5 ms
Dynamic contrast
1000 :1
1000 :1
80000000 :1
80000000 :1
2500 :1
Maximum resolution
1920x1080
3840x2160
3840x2160
3440x1440
5120x2880
5120x2880
3440x1440
5120x1440
3840x2160
Picture-in-Picture (PIP)
No
No
Yes
Yes
No
No
Yes
Yes
Pixel density
163 PPI
109 PPI
108 PPI
139 PPI
109 PPI
218 PPI
218 PPI
109 PPI
109 PPI
163 PPI
Pixel size
0.31 mm
0.16 mm
0.23 mm
0.23 mm
0.18 mm
0.12 mm
0.12 mm
0.27 mm
0.16 mm
Refresh rate
240 Hz
60 Hz
165 Hz
180 Hz
60 Hz
144 Hz
60 Hz
60 Hz
144 Hz
240 Hz
60 Hz
Screen size
27 inches
27 inches
27 inches
27 inches
31.5 inches
34 inches
27 inches
27 inches
34 inches
49 inches
27 inches
Screen surface
Matte
Matte
Matte
Matte
Glossy
Glossy
Matte
Matte
Matte
Viewing angle (horizontal)
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
Viewing angle (vertical)
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
Release year
2020
2020
2020
2021
2020
2020
2016
2019
2019
2021
2020
Connecting 9V/12V/14V
No
No
No
No
No
No
Energy class (2021)
F
G
G
G
G
F
G
G
G
G
Energy consumption in HDR mode (per 1000h)
37 kWh
34 kWh
28 kWh
50 kWh
56 kWh
65 kWh
130 kWh
37 kWh
Energy consumption in SDR mode (per 1000h)
23 kWh
29 kWh
29 kWh
27 kWh
40 kWh
31 kWh
32 kWh
42 kWh
55 kWh
32 kWh
Energy efficiency class (HDR)
G
G
G
G
G
G
G
G
Operational Power Consumption
45 W
28.8 W
29.1 W
27.6 W
33 W
31 W
140 W
67 W
108 W
33 W
Power consumption (standby)
0.3 W
0.3 W
0.2 W
0.3 W
0.5 W
1.2 W
1 W
0.5 W
0.3 W
0.3 W
Memory card reader
No
No
No
No
No
No
No
No
No