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| General Info | ||
|---|---|---|
| Model Number | Dell P2421 | Huawei MateView |
|
|
|
| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2021 |
| Brand | Dell | Huawei |
| Model Number | P2421 | MateView |
| Display | ||
| Screen Size Class | 24" (inches) | 28" (inches) |
| Diagonal Size | 24.06 in 61.1 cm 611 mm 2 ft |
|
| Screen Width | 20.41 in 51.8 cm 518.4 mm 1.7 ft |
23.95 in 60.8 cm 608.4 mm 2 ft |
| Screen Height | 12.76 in 32.4 cm 324 mm 1.06 ft |
|
| Display Type | IPS | IPS |
| Display Bit Depth | 8 bits | 10 bits |
| Max Number of Colors | 16777216 | 1073741824 |
| Bits | 24 | 30 |
| Screen Aspect Ratio | 16:10 | |
| Screen Resolution | 1920 x 1200 | 3840 x 2560 |
| Screen Pixel Pitch | 0.27 mm | |
| Screen Pixel Density | 94 ppi | |
| Screen-to-Body Ratio | 86.78 % | |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 98% | |
| sRGB | 99 % | 100 % |
| Screen Brightness | 300 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 | |
| Size, weight, color | ||
| Case Depth | 1.74 in 4.4 cm 44.1 mm 0.14 ft |
|
| Case Weight | 3.5 kg 8 lbs |
|
| Case Width with Stand | 20.91 in 53.1 cm 531 mm 1.74 ft |
23.95 in 60.8 cm 608.4 mm 2 ft |
| Case Height with Stand | 14.6 in 37.1 cm 370.8 mm 1.22 ft |
18.94 in 48.1 cm 481.1 mm 1.58 ft |
| Case Depth with Stand | 6.54 in 16.6 cm 166 mm 0.54 ft |
7.17 in 18.2 cm 182 mm 0.6 ft |
| Case Weight with Stand | 6.2 kg 14 lbs |
|
| Case Color | 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 3.0 (upstream) 1 x HDMI 1.4 1 x DVI-D 1 x D-sub 1 x DisplayPort 1.2 2 x USB 2.0 (downstream) 2 x USB 3.0 (downstream) |
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 | 20.91 in 53.1 cm 531 mm 1.74 ft |
|
| Case Height | 14.35 in 36.5 cm 364.5 mm 1.2 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 | 45 ° | |
| Right Swivel | 45 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 21 ° | 18 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 60 Hz | 60 Hz |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | DisplayPort cable D-Sub cable (Japan only) |
MiniDP to DP cable 135W USB-C power adapter USB Type-C to Type-C cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR EPEAT RoHS TCO Certified Display |
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 | 20 % - 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 | 10 % - 90 % | 10 % - 90 % |
| Max Operating Altitude | 5000 | 5000 |
| Max Storage Altitude | 12192 | 12192 |
| Dell P2421 | Huawei MateView |
