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NEC MultiSync LCD1970NX vs. Dell S2721QS 27" + 9

NEC MultiSync LCD1970NX

NEC MultiSync LCD1970NX

£278.87

Free delivery
Dell S2721QS 27"

Dell S2721QS 27"

£309.04

£316.22 Incl. delivery
Dell S2721DGFA 27"

Dell S2721DGFA 27"

£250.80

£353.60 Incl. delivery
Xiaomi Mi Curved Gaming Monitor 34"

Xiaomi Mi Curved Gaming Monitor 34"

£354.56

£371.54 Incl. 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

Unknown delivery cost
AOC CU34G2X 34"

AOC CU34G2X 34"

£439.00

Free delivery
Samsung Odyssey C32G75T 32"

Samsung Odyssey C32G75T 32"

£564.99

£589.97 Incl. delivery
LG UltraGear 27GP850 27"

LG UltraGear 27GP850 27"

£379.00

Free delivery
Samsung C49RG90 49"

Samsung C49RG90 49"

£869.56

£878.99 Incl. delivery
Samsung Odyssey C49G95TSSU 49"

Samsung Odyssey C49G95TSSU 49"

£999.00

Free delivery
Built-in speakers
no
no
no
2-channel (Stereo)
2-channel (Stereo)
no
no
no
no
no
Built-in camera
No
No
No
No
No
Yes
No
No
No
No
No
3D support (3D-Ready)
No
No
No
No
No
No
No
No
No
No
Adaptive synchronization
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Synchronization technology
AMD FreeSync
AMD FreeSync, AMD FreeSync 2, G-SYNC Compatible, AMD FreeSync Premium Pro
AMD FreeSync, AMD FreeSync 2, AMD FreeSync Premium
AMD FreeSync
AMD FreeSync, AMD FreeSync Premium
AMD FreeSync, G-SYNC Compatible, AMD FreeSync Premium Pro, AMD FreeSync Premium
AMD FreeSync, G-SYNC Compatible, AMD FreeSync Premium
AMD FreeSync, AMD FreeSync 2, G-SYNC Compatible, AMD FreeSync Premium Pro, AMD FreeSync Premium
AMD FreeSync, G-SYNC Compatible, AMD FreeSync Premium Pro
HDCP
No
Yes
Yes
No
Yes
HDR
No
Yes
Yes
No
Yes
No
No
Yes
Yes
Yes
Yes
VESA DisplayHDR certification
DisplayHDR 400
No
DisplayHDR 600
DisplayHDR 400
DisplayHDR 1000
DisplayHDR 1000
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
100x100mm
Built-in USB hub
No
No
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
USB 2.0
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
USB 3.0
5 ​
2 ​
3 ​
4 ​
2 ​
2 ​
4 ​
2 ​
USB 4.0
0 ​
0 ​
USB connectors (total)
5 ​
2 ​
3 ​
4 ​
2 ​
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 ​
0 ​
DisplayPort
No
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
DisplayPort version
1.2
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
Number of DisplayPort inputs
1 ​
1 ​
2 ​
1 ​
2 ​
2 ​
1 ​
2 ​
2 ​
Number of DisplayPort outputs
0 ​
0 ​
0 ​
0 ​
Type of DisplayPort connector
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
No
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
HDMI version
2.0
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 ​
1 ​
2 ​
1 ​
1 ​
Supported standards
MHL
Headphone output
No
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Other connectors
Analogue 3.5mm input (Aux)
S-video input
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
0 ​
Thunderbolt
No
No
No
No
Yes
No
No
No
No
No
Thunderbolt version
Thunderbolt 3
USB for video
No
No
No
Yes
No
No
Yes
No
No
Type of USB connector
USB (Type C)
USB (Type C)
VGA in
Yes
No
No
No
No
No
No
No
No
No
Available colours
Black, White, Silver, Grey
Black, Silver, Grey
Black, Silver, Grey
Black
Black
Black
Black, Red
Black
Black, Red
Black, Silver, Grey, Blue
Black, White
Panel design
Flat
Curved
Flat
Flat
Curved
Curved
Curved
Curved
Screen curvature
1500R
1500R
1000R
1800R
1000R
Depth without stand
55.4 mm
67.8 mm
45.7 mm
53.8 mm
102.9 mm
187.1 mm
291.2 mm
193.7 mm
291 mm
Depth
220 mm
174.7 mm
200.3 mm
242.53 mm
406.8 mm
239.9 mm
237.4 mm
305.9 mm
291.2 mm
349.7 mm
416.4 mm
Height without stand
363.6 mm
420.1 mm
375.1 mm
367.5 mm
439.1 mm
369.4 mm
363.5 mm
Height
496.5 mm
510.1 mm
523.9 mm
520.61 mm
641.1 mm
574.4 mm
528 mm
594.5 mm
576.6 mm
523.1 mm
537 mm
Product weight
7.5 kg
6.4 kg
6.6 kg
8 kg
10.3 kg
8.5 kg
6.6 kg
8.2 kg
6.3 kg
14.6 kg
16.7 kg
Weight without stand
4.7 kg
4.5 kg
6.49 kg
6.4 kg
8.1 kg
6.5 kg
4.22 kg
11.6 kg
14.1 kg
Width
412.5 mm
611.6 mm
611.6 mm
810.39 mm
714.3 mm
625.6 mm
808.4 mm
710.1 mm
614.2 mm
1199.5 mm
1147.6 mm
Eco labels
EnergyStar, EPEAT
EnergyStar
EnergyStar
EnergyStar
EnergyStar
TCO-labelling
TCO'03
TCO Displays 8.0
TCO Displays 8.0
Ascendable and submersible
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Height adjustment
110 mm
130 mm
130 mm
110 mm
130 mm
120 mm
110 mm
120 mm
120 mm
Features
Flicker Free, Suitable for gaming
Flicker Free, Suitable for gaming
Suitable for gaming, USB Power Delivery (PD)
Flicker Free, Suitable for gaming, Low input lag
Flicker Free, Suitable for gaming, Low input lag
Flicker Free, Suitable for gaming
Flicker Free, Suitable for gaming, Low input lag
Suitable for gaming, Low input lag
Pivot function (can be rotated)
No
Yes
Yes
No
Yes
No
No
Yes
Yes
No
No
Swivel (rotate laterally / horizontally)
Yes
Yes
Yes
Yes
Yes
No
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
5:4
16:9
16:9
2.37:1 (21:9)
16:9
16:9
2.37:1 (21:9)
16:9
16:9
32:9
32:9
Brightness
250 cd/m²
350 cd/m²
400 cd/m²
300 cd/m²
350 cd/m²
500 cd/m²
300 cd/m²
300 cd/m²
400 cd/m²
1000 cd/m²
420 cd/m²
Colour depth (per channel)
8 bits
10 bits
10 bits
8 bits
10 bits
8 bits
10 bits
8 bits
10 bits
10 bits
Colour gamut (Adobe RGB)
85 % of Adobe
88 % of Adobe
92 % of Adobe
92 % of Adobe
Colour gamut (DCI-P3)
98 % of DCI-P3
95 % of DCI-P3
99 % of DCI-P3
91 % of DCI-P3
95 % of DCI-P3
98 % of DCI-P3
95 % of DCI-P3
95 % of DCI-P3
Colour gamut (NTSC)
85 % of NTSC
100 % of NTSC
88 % of NTSC
88 % of NTSC
Colour gamut (sRGB)
99 % of sRGB
133 % of sRGB
121 % of sRGB
119 % of sRGB
125 % of sRGB
135 % of sRGB
125 % of sRGB
125 % of sRGB
Contrast
800 :1
1000 :1
3000 :1
1200 :1
3000 :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
Panel type
S-IPS
IPS
IPS
VA
AH-IPS
IPS
VA
VA
IPS
VA
VA
Response time (BtW:Black-to-White)
18 ms
4 ms
Response time (GtG:Grey-to-Grey)
4 ms
1 ms
4 ms
5 ms
14 ms
1 ms
1 ms
1 ms
4 ms
1 ms
Dynamic contrast
1000 :1
80000000 :1
1000 :1
80000000 :1
2500 :1
Maximum resolution
1280x1024
3840x2160
3440x1440
3840x2160
5120x2880
3440x1440
5120x1440
5120x1440
Picture-in-Picture (PIP)
No
No
Yes
Yes
No
Yes
Yes
No
Yes
Yes
Pixel density
163 PPI
109 PPI
109 PPI
139 PPI
218 PPI
109 PPI
93 PPI
108 PPI
109 PPI
109 PPI
Pixel size
0.29 mm
0.16 mm
0.23 mm
0.18 mm
0.12 mm
0.27 mm
0.23 mm
0.23 mm
Refresh rate
60 Hz
60 Hz
165 Hz
144 Hz
60 Hz
60 Hz
144 Hz
240 Hz
180 Hz
120 Hz
240 Hz
Screen size
19 inches
27 inches
27 inches
34 inches
31.5 inches
27 inches
34 inches
32 inches
27 inches
49 inches
49 inches
Screen surface
Matte
Matte
Glossy
Matte
Matte
Matte
Matte
Matte
Viewing angle (horizontal)
176 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
Viewing angle (vertical)
176 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
Release year
2005
2020
2020
2020
2020
2016
2019
2020
2021
2019
2021
Connecting 9V/12V/14V
No
No
No
No
No
No
No
Energy class (2021)
G
G
F
G
G
G
G
G
G
Energy consumption in HDR mode (per 1000h)
34 kWh
28 kWh
56 kWh
65 kWh
80 kWh
50 kWh
110 kWh
130 kWh
Energy consumption in SDR mode (per 1000h)
29 kWh
29 kWh
31 kWh
40 kWh
42 kWh
40 kWh
27 kWh
55 kWh
55 kWh
Energy efficiency class (HDR)
G
G
G
G
G
G
G
G
Operational Power Consumption
28.8 W
29.1 W
31 W
33 W
67 W
73 W
27.6 W
100 W
108 W
Power consumption (standby)
2 W
0.3 W
0.2 W
0.5 W
1.2 W
0.5 W
0.5 W
0.3 W
0.5 W
0.3 W
Memory card reader
No
No
No
No
No
No
No
No
No
No