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Benq EL2870U vs. LG UltraGear 27GL850 + 5

Benq EL2870U

Benq EL2870U

£199.98

£203.47 Incl. delivery
LG UltraGear 27GL850

LG UltraGear 27GL850

3.3

£298.97

Free delivery
Dell S2721DGFA

Dell S2721DGFA

£295.00

Free delivery
LG 27GL83A

LG 27GL83A

£395.99

£399.00 Incl. delivery
LG UltraFine 4K 32UN880

LG UltraFine 4K 32UN880

£609.53

Free delivery
Samsung Odyssey C27G75T

Samsung Odyssey C27G75T

£435.00

Free delivery
Gigabyte G34WQC

Gigabyte G34WQC

£438.95

Free delivery
Built-in speakers
2-channel (Stereo)
no
no
no
2-channel (Stereo)
no
2-channel (Stereo)
Built-in camera
No
No
No
No
No
No
No
3D support (3D-Ready)
No
No
No
No
No
Adaptive synchronization
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Synchronization technology
AMD FreeSync, AMD FreeSync 2
AMD FreeSync, G-SYNC Compatible
AMD FreeSync, AMD FreeSync 2, G-SYNC Compatible
AMD FreeSync, G-SYNC Compatible
AMD FreeSync
AMD FreeSync, G-SYNC Compatible
AMD FreeSync
HDCP
Yes
Yes
Yes
Yes
Yes
HDR
Yes
Yes
Yes
Yes
Yes
Yes
Yes
VESA DisplayHDR certification
No
No
DisplayHDR 400
No
DisplayHDR 600
DisplayHDR 400
VESA mount
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Type of VESA mount
100x100mm
100x100mm
100x100mm
100x100mm
100x100mm
100x100mm
Built-in USB hub
No
Yes
Yes
No
Yes
Yes
No
USB 2.0
0 ​
0 ​
0 ​
USB 3.0
2 ​
5 ​
2 ​
2 ​
USB 4.0
0 ​
USB connectors (total)
2 ​
5 ​
2 ​
2 ​
Component input (YPbPr/YCbCr)
0 ​
0 ​
0 ​
0 ​
0 ​
Composite input
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
DisplayPort
Yes
Yes
Yes
Yes
Yes
Yes
Yes
DisplayPort version
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 ​
Number of DisplayPort outputs
0 ​
0 ​
0 ​
0 ​
Type of DisplayPort connector
Standard
Standard
Standard
Standard
Standard
Standard
Standard
DVI in
No
No
No
No
No
No
No
HDMI
Yes
Yes
Yes
Yes
Yes
Yes
Yes
HDMI version
2.0
2.0
2.0
2.0
2.0
2.0
2.0
Number of HDMI inputs
2 ​
2 ​
2 ​
2 ​
2 ​
1 ​
2 ​
Supported standards
Headphone output
No
Yes
Yes
Yes
Yes
Yes
Yes
Other connectors
S-video input
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
Thunderbolt
No
No
No
No
No
No
No
USB for video
No
No
No
No
Yes
Yes
No
Type of USB connector
USB (Type C)
USB (Type C)
VGA in
No
No
No
No
No
No
No
Available colours
Black, Grey
Black, Red
Black, Silver, Grey
Black, Red
Black
Black
Black
Panel design
Flat
Flat
Flat
Flat
Flat
Curved
Curved
Screen curvature
1000R
1500R
Depth without stand
56.3 mm
67.8 mm
56.3 mm
45.7 mm
171 mm
114.45 mm
Depth
149.6 mm
274.4 mm
200.3 mm
274.4 mm
406.8 mm
305.9 mm
234.81 mm
Height without stand
349 mm
364.8 mm
363.6 mm
364.8 mm
420.1 mm
382.8 mm
363.45 mm
Height
476 mm
574.8 mm
523.9 mm
574.8 mm
641.1 mm
576 mm
488.8 mm
Product weight
5.7 kg
6.1 kg
6.6 kg
6.1 kg
10.3 kg
7.2 kg
8.4 kg
Weight without stand
7.2 kg
4.2 kg
4.5 kg
4.2 kg
6.49 kg
5.5 kg
8.4 kg
Width
657.9 mm
614.2 mm
611.6 mm
614.2 mm
714.3 mm
614.6 mm
808.89 mm
Eco labels
EnergyStar
EnergyStar
EnergyStar
TCO-labelling
No
TCO Displays 8.0
No
Ascendable and submersible
No
Yes
Yes
Yes
Yes
Yes
Yes
Height adjustment
110 mm
130 mm
130 mm
120 mm
100 mm
Features
Flicker Free
Flicker Free, Suitable for gaming, Low input lag
Flicker Free, Suitable for gaming, USB Power Delivery (PD)
Flicker Free, Suitable for gaming, Low input lag, Varaible Refresh Rate (VRR)
Suitable for gaming, USB Power Delivery (PD)
Flicker Free, Suitable for gaming, Low input lag
Flicker Free
Pivot function (can be rotated)
No
Yes
Yes
Yes
Yes
Yes
No
Swivel (rotate laterally / horizontally)
No
Yes
Yes
No
Yes
Yes
No
Tiltable (can be tilted backwards / forwards)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Touchscreen
No
No
No
No
No
No
No
Aspect ratio
16:9
16:9
16:9
16:9
16:9
16:9
2.37:1 (21:9)
Brightness
300 cd/m²
350 cd/m²
400 cd/m²
350 cd/m²
350 cd/m²
600 cd/m²
350 cd/m²
Colour depth (per channel)
10 bits
10 bits
10 bits
10 bits
10 bits
8 bits
Colour gamut (Adobe RGB)
96 % of Adobe
Colour gamut (DCI-P3)
98 % of DCI-P3
98 % of DCI-P3
95 % of DCI-P3
95 % of DCI-P3
90 % of DCI-P3
Colour gamut (NTSC)
72 % of NTSC
Colour gamut (sRGB)
135 % of sRGB
133 % of sRGB
99 % of sRGB
125 % of sRGB
120 % of sRGB
Contrast
1000 :1
1000 :1
1000 :1
1000 :1
2500 :1
3000 :1
Display technology
LCD
LCD
LCD
LCD
LCD
LCD
LCD
Backlight
LED
LED
LED
LED
LED
LED
LED
Panel type
TN
IPS
IPS
IPS
AH-IPS
VA
VA
Response time (BtW:Black-to-White)
1 ms
Response time (GtG:Grey-to-Grey)
1 ms
1 ms
1 ms
1 ms
5 ms
1 ms
1 ms
Dynamic contrast
12000000 :1
1000 :1
1000 :1
12000000 :1
Maximum resolution
2560x1440
2560x1440
2560x1440
2560x1440
3440x1440
Picture-in-Picture (PIP)
No
No
No
Yes
Yes
Pixel density
158 PPI
109 PPI
109 PPI
109 PPI
139 PPI
Pixel size
0.16 mm
0.23 mm
0.23 mm
0.23 mm
0.18 mm
0.23 mm
Refresh rate
60 Hz
144 Hz
165 Hz
144 Hz
60 Hz
240 Hz
144 Hz
Screen size
27.9 inches
27 inches
27 inches
27 inches
31.5 inches
27 inches
34 inches
Screen surface
Matte
Matte
Matte
Matte
Viewing angle (horizontal)
170 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
Viewing angle (vertical)
160 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
Release year
2018
2019
2019
2020
2020
2020
Connecting 9V/12V/14V
No
No
No
No
Energy class (2021)
G
G
G
G
G
G
G
Energy consumption in HDR mode (per 1000h)
40 kWh
50 kWh
28 kWh
50 kWh
56 kWh
66 kWh
80 kWh
Energy consumption in SDR mode (per 1000h)
31 kWh
30 kWh
29 kWh
30 kWh
40 kWh
32 kWh
39 kWh
Energy efficiency class (HDR)
G
G
G
G
G
G
G
Operational Power Consumption
55 W
39 W
29.1 W
51 W
33 W
60 W
80 W
Power consumption (standby)
0.5 W
0.5 W
0.2 W
0.3 W
0.5 W
0.5 W
0.5 W
Memory card reader
No
No
No
No
No
No