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Iiyama ProLite X2481HS-B1 vs. LG UltraGear 27GL850 + 9

Iiyama ProLite X2481HS-B1

Iiyama ProLite X2481HS-B1

£105.26

£108.74 Incl. delivery
LG UltraGear 27GL850

LG UltraGear 27GL850

4.2

£432.00

£446.11 Incl. delivery
LG UltraGear 27GN950

LG UltraGear 27GN950

£749.99

Unknown delivery cost
Samsung U28E590D

Samsung U28E590D

3.1

£199.00

£258.79 Incl. delivery
Gigabyte G34WQC

Gigabyte G34WQC

£438.00

£510.83 Incl. delivery
AOC 24G2U

AOC 24G2U

4.7
“Quality”

£179.29

£184.00 Incl. delivery
Samsung Odyssey C32G75T

Samsung Odyssey C32G75T

3.7

£605.08

£624.67 Incl. delivery
Dell S2721DGF

Dell S2721DGF

Unknown delivery cost
Samsung Odyssey C49G95T

Samsung Odyssey C49G95T

3.5

£1,199.00

Free delivery
Dell S3220DGF

Dell S3220DGF

3.4

£378.00

£399.00 Incl. delivery
Samsung Odyssey C27G75T

Samsung Odyssey C27G75T

4

£539.98

Free delivery
Built-in speakers
2-channel (Stereo)
no
no
no
2-channel (Stereo)
2-channel (Stereo)
no
no
no
no
no
Built-in camera
No
No
No
No
No
No
No
No
No
No
3D support (3D-Ready)
No
No
No
No
No
No
No
Adaptive synchronization
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Synchronization technology
AMD FreeSync, G-SYNC Compatible
AMD FreeSync, AMD FreeSync 2, G-SYNC Compatible
AMD FreeSync
AMD FreeSync
AMD FreeSync
AMD FreeSync, G-SYNC Compatible
AMD FreeSync, G-SYNC Compatible
AMD FreeSync, G-SYNC Compatible
AMD FreeSync, AMD FreeSync 2
AMD FreeSync, G-SYNC Compatible
HDCP
Yes
Yes
Yes
Yes
HDR
No
Yes
Yes
No
Yes
No
Yes
Yes
Yes
Yes
Yes
VESA DisplayHDR certification
No
DisplayHDR 600
DisplayHDR 400
DisplayHDR 600
DisplayHDR 400
DisplayHDR 1000
DisplayHDR 400
DisplayHDR 600
VESA mount
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Type of VESA mount
100x100mm
100x100mm
100x100mm
75x75mm
100x100mm
100x100mm
100x100mm
100x100mm
100x100mm
Built-in USB hub
Yes
Yes
No
No
Yes
Yes
Yes
Yes
Yes
Yes
USB 2.0
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
USB 3.0
2 ​
2 ​
4 ​
2 ​
4 ​
2 ​
4 ​
2 ​
USB connectors (total)
2 ​
2 ​
4 ​
2 ​
4 ​
2 ​
4 ​
2 ​
Component input (YPbPr/YCbCr)
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
Composite input
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
DisplayPort
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
DisplayPort version
1.4
1.4
1.2
1.4
1.2
1.4
1.4
1.4
1.4
1.4
Number of DisplayPort inputs
1 ​
1 ​
1 ​
2 ​
1 ​
2 ​
1 ​
2 ​
1 ​
2 ​
Number of DisplayPort outputs
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
Type of DisplayPort connector
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
DVI in
Yes
No
No
No
No
No
No
No
No
No
No
Number of DVI inputs
1 ​
HDMI
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
HDMI version
2.0
2.0
2.0
1.4
2.0
2.0
2.0
2.0
2.0
Number of HDMI inputs
1 ​
2 ​
2 ​
2 ​
1 ​
2 ​
1 ​
2 ​
1 ​
2 ​
1 ​
Supported standards
Headphone output
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
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
No
No
No
No
No
No
USB for video
No
No
No
No
No
Yes
Yes
No
No
Yes
Yes
Type of USB connector
USB (Type A)
USB (Type C)
USB (Type A)
USB (Type C)
VGA in
Yes
No
No
No
No
Yes
No
No
No
No
Available colours
Black
Black, Red
Black, Red
Black, Silver
Black
Black, Red
Black
Black, Silver
Black, White
Black, Silver, Grey
Black
Panel design
Flat
Flat
Flat
Flat
Curved
Flat
Curved
Flat
Curved
Curved
Curved
Screen curvature
1500R
1000R
1000R
1800R
1000R
Depth without stand
56.3 mm
53.7 mm
73.5 mm
114.45 mm
44 mm
187.1 mm
291 mm
59.8 mm
171 mm
Depth
213.5 mm
274.4 mm
291.2 mm
187 mm
234.81 mm
227.4 mm
305.9 mm
200.3 mm
416.4 mm
249.6 mm
305.9 mm
Height (min-max)
389 mm
464.8 - 574.8 mm
460.6 - 570.6 mm
468.5 mm
504.6 mm
594.5 mm
393.9 - 523.9 mm
417 - 537 mm
468.7 - 618.2 mm
576 mm
Height without stand
364.8 mm
352.9 mm
381.3 mm
363.45 mm
439.1 mm
363.5 mm
424.9 mm
382.8 mm
Product weight
3.7 kg
6.1 kg
7.7 kg
5.28 kg
8.4 kg
4.25 kg
8.2 kg
6.6 kg
16.7 kg
10.93 kg
7.2 kg
Weight without stand
4.2 kg
5.7 kg
4.71 kg
6.5 kg
4.5 kg
14.1 kg
7.63 kg
5.5 kg
Width
544 mm
614.2 mm
609.2 mm
661 mm
808.89 mm
539 mm
710.1 mm
611.6 mm
1147.6 mm
709.1 mm
614.6 mm
Eco labels
EnergyStar
EnergyStar
EnergyStar
EnergyStar
EnergyStar
TCO-labelling
TCO Displays 6.0
No
No
TCO Displays 8.0
Ascendable and submersible
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Height adjustment
110 mm
110 mm
100 mm
130 mm
120 mm
130 mm
120 mm
150 mm
120 mm
Features
Flicker Free, Suitable for gaming, Low input lag
Flicker Free, Suitable for gaming
Flicker Free
Flicker Free
Suitable for gaming, Low input lag
Flicker Free, Suitable for gaming, Low input lag
Flicker Free, Suitable for gaming
Suitable for gaming, Low input lag
Suitable for gaming
Flicker Free, Suitable for gaming, Low input lag
Pivot function (can be rotated)
Yes
Yes
Yes
No
Yes
Yes
Yes
No
No
Yes
Swivel (rotate laterally / horizontally)
No
Yes
No
Yes
Yes
Yes
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
2.37:1 (21:9)
16:9
16:9
16:9
32:9
16:9
16:9
Brightness
250 cd/m²
350 cd/m²
400 cd/m²
370 cd/m²
350 cd/m²
250 cd/m²
350 cd/m²
400 cd/m²
600 cd/m²
400 cd/m²
600 cd/m²
Colour depth (per channel)
8 bits
10 bits
10 bits
10 bits
8 bits
6 bits
10 bits
10 bits
10 bits
10 bits
10 bits
Colour gamut (Adobe RGB)
96 % of Adobe
75 % of Adobe
108 % of Adobe
92 % of Adobe
Colour gamut (DCI-P3)
98 % of DCI-P3
98 % of DCI-P3
90 % of DCI-P3
87 % of DCI-P3
95 % of DCI-P3
98 % of DCI-P3
95 % of DCI-P3
90 % of DCI-P3
95 % of DCI-P3
Colour gamut (NTSC)
72 % of NTSC
88 % of NTSC
Colour gamut (sRGB)
94 % of sRGB
135 % of sRGB
98 % of sRGB
120 % of sRGB
126 % of sRGB
125 % of sRGB
125 % of sRGB
99.7 % of sRGB
125 % of sRGB
Contrast
3000 :1
1000 :1
1000 :1
1000 :1
3000 :1
1000 :1
2500 :1
1000 :1
2500 :1
3000 :1
2500 :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
VA
IPS
IPS
TN
VA
IPS
VA
IPS
VA
VA
VA
Response time (BtW:Black-to-White)
6 ms
1 ms
1 ms
Response time (GtG:Grey-to-Grey)
1 ms
1 ms
1 ms
1 ms
1 ms
1 ms
1 ms
1 ms
4 ms
1 ms
Dynamic contrast
12000000 :1
1000 :1
10000 :1
12000000 :1
80000000 :1
2500 :1
Maximum resolution
1920x1080
2560x1440
3840x2160
3840x2160
3440x1440
1920x1080
2560x1440
2560x1440
5120x1440
2560x1440
2560x1440
Picture-in-Picture (PIP)
No
Yes
Yes
No
Yes
Yes
Yes
Pixel density
93 PPI
109 PPI
163 PPI
157 PPI
93 PPI
93 PPI
109 PPI
109 PPI
93 PPI
Pixel size
0.27 mm
0.23 mm
0.16 mm
0.16 mm
0.23 mm
0.27 mm
0.23 mm
0.27 mm
Refresh rate
75 Hz
144 Hz
144 Hz
60 Hz
144 Hz
144 Hz
240 Hz
165 Hz
240 Hz
165 Hz
240 Hz
Screen size
23.6 inches
27 inches
27 inches
28 inches
34 inches
23.8 inches
32 inches
27 inches
49 inches
31.5 inches
27 inches
Screen surface
Matte
Matte
Matte
Matte
Matte
Matte
Matte
Matte
Viewing angle (horizontal)
178 degrees
178 degrees
178 degrees
170 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
Viewing angle (vertical)
178 degrees
178 degrees
178 degrees
160 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
Release year
2015
2019
2020
2015
2020
2019
2020
2020
2020
2019
2020
Connecting 9V/12V/14V
No
No
No
No
No
No
No
No
Operational Power Consumption (min-max)
25.5 W
39 - 65 W
42 - 95 W
29.6 W
80 W
21 W
60 - 140 W
32 W
108 W
28 - 100 W
60 - 100 W
Power consumption (standby)
0.5 W
0.5 W
0.5 W
0.3 W
0.5 W
0.3 W
0.5 W
0.3 W
0.3 W
0.3 W
0.5 W
Memory card reader
No
No
No
No
No
No
No
No
No