0 Compare Dell U2721DE vs Huawei MateView - DisplayDB

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Comparison between Dell U2721DE vs Huawei MateView

General Info
Model Number Dell U2721DE Huawei MateView
Price
Type Monitor Monitor
Year 2020 2021
Brand Dell Huawei
Model Number U2721DE MateView
Display
Screen Size Class 27" (inches) 28" (inches)
Diagonal Size 26.96 in
68.5 cm
684.7 mm
2.25 ft
Screen Width 23.49 in
59.7 cm
596.736 mm
1.96 ft
23.95 in
60.8 cm
608.4 mm
2 ft
Screen Height 13.22 in
33.6 cm
335.664 mm
1.1 ft
Display Type IPS IPS
Display Bit Depth 8 bits 10 bits
Max Number of Colors 16777216 1073741824
Bits 24 30
Screen Aspect Ratio 16:9
Screen Resolution 2560 x 1440 3840 x 2560
Screen Pixel Pitch 0.233 mm
Screen Pixel Density 109 ppi
Screen-to-Body Ratio 92.16 %
Backlight Source W-LED W-LED
DCI P3 89% 98%
sRGB 99 % 100 %
Screen Brightness 350 cd/m² 500 cd/m²
Static Screen Contrast 1000 : 1 1200 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 5 ms 8 ms
Display Average Response Time 8 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte
HDR DisplayHDR 400
3D No No
Size, weight, color
Case Depth 1.54 in
3.9 cm
39 mm
0.13 ft
Case Weight 4.19 kg
9 lbs
Case Width with Stand 24.1 in
61.2 cm
612.2 mm
2.01 ft
23.95 in
60.8 cm
608.4 mm
2 ft
Case Height with Stand 15.36 in
39 cm
390.2 mm
1.28 ft
18.94 in
48.1 cm
481.1 mm
1.58 ft
Case Depth with Stand 7.09 in
18 cm
180 mm
0.59 ft
7.17 in
18.2 cm
182 mm
0.6 ft
Case Weight with Stand 6.24 kg
14 lbs
6.2 kg
14 lbs
Case Color Black Moon Silver
Hardware
Built-in Camera No No
Network Wi-Fi
802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
802.11n 5GHz
802.11ac (IEEE 802.11ac)
Wi-Fi Direct
Bluetooth 5.1
NFC
Connectivity 1 x USB 3.1 (Type-C; upstream; DP; 65W)
1 x Ethernet RJ45
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4 (Output MST)
1 x HDMI 1.4
2 x USB 3.0 (downstream)
2 x USB 3.0 (downstream; BC 1.2)
2 x USB 3.0 (Type-A; downstream)
1 x HDMI 2.0
1 x 3.5 mm Audio Out (headphones and microphone)
1 x DisplayPort 1.2 (mini)
1 x USB (Type-C; 135W; power supply only)
1 x USB (Type-C; upstream; 65W; DP Alt Mode)
Audio
Audio Speakers 2 x 5W
Features
Cool Features Flicker-free technology
Low Blue Light
DC Dimming Mode
Smart Bar
Extra Features Security lock slot Wi-Fi and wireless projection available for wireless version models - HSN-CBA
Ergonomics
Case Width 24.1 in
61.2 cm
612.2 mm
2.01 ft
Case Height 13.98 in
35.5 cm
355 mm
1.16 ft
Vesa Mount Support Yes No
VESA Interface Standard Size 100 x 100
Removable VESA Stand Yes No
Height Adjustment Yes Yes
Height Adjustment Range 130 mm
13 cm
5.1181 in
0.4265 ft
110 mm
11 cm
4.3307 in
0.3609 ft
Landscape or Portrait Pivot Support Yes No
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support Yes No
Left Swivel 40 °
Right Swivel 40 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 21 ° 18 °
Frequency and Interpolation
Vertical Digital Frequency 56 Hz - 76 Hz 60 Hz
Horizontal Digital Frequency 30 kHz - 90 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras DisplayPort cable
USB Type-C to Type-C cable
MiniDP to DP cable
135W USB-C power adapter
USB Type-C to Type-C cable
Certificates and Standards
Licenses ENERGY STAR
EPEAT
TCO Certified
RoHS
NFPA 99
TUV Rheinland Low Blue Light Certified
TUV Rheinland Flicker Free Certified
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 % 10 % - 85 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 600 °C
-4 °F - 1112 °F
Internal Storage Humidity 5 % - 90 % 10 % - 90 %
Max Operating Altitude 5000 5000
Max Storage Altitude 12192 12192
Dell U2721DE Huawei MateView