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| General Info | ||
|---|---|---|
| Model Number | Dell SE2222H | Dell P2423D |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2021 | 2022 |
| Brand | Dell | Dell |
| Model Number | SE2222H | P2423D |
| Display | ||
| Screen Size Class | 21" (inches) | 24" (inches) |
| Diagonal Size | 21.45 in 54.5 cm 544.83 mm 1.79 ft |
23.8 in 60.4 cm 604.478 mm 1.98 ft |
| Screen Width | 18.84 in 47.9 cm 478.66 mm 1.57 ft |
20.74 in 52.7 cm 526.848 mm 1.73 ft |
| Screen Height | 10.25 in 26 cm 260.28 mm 0.85 ft |
11.67 in 29.6 cm 296.352 mm 0.97 ft |
| Display Type | VA | IPS |
| Display Bit Depth | 8 bits | 8 bits |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 1920 x 1080 | 2560 x 1440 |
| Screen Pixel Pitch | 0.249 mm | 0.206 mm |
| Screen Pixel Density | 102 ppi | 123 ppi |
| Screen-to-Body Ratio | 83.64 % | 91.15 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 99 % | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 250 cd/m² | 300 cd/m² |
| Static Screen Contrast | 3000 : 1 | 1000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 8 ms | 5 ms |
| Display Average Response Time | 12 ms | 8 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.94 in 4.9 cm 49.21 mm 0.16 ft |
2.05 in 5.2 cm 52.15 mm 0.17 ft |
| Case Weight | 2.34 kg 5 lbs |
3.92 kg 9 lbs |
| Case Width with Stand | 19.85 in 50.4 cm 504.26 mm 1.65 ft |
21.17 in 53.8 cm 537.8 mm 1.76 ft |
| Case Height with Stand | 15.12 in 38.4 cm 384.08 mm 1.26 ft |
14.33 in 36.4 cm 364 mm 1.19 ft |
| Case Depth with Stand | 7.04 in 17.9 cm 178.81 mm 0.59 ft |
7.07 in 18 cm 179.57 mm 0.59 ft |
| Case Weight with Stand | 2.89 kg 6 lbs |
5.98 kg 13 lbs |
| Case Color | Black | Black and Silver |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x HDMI 1.4 1 x D-sub |
1 x HDMI 1.4 1 x DisplayPort 1.2 4 x USB 3.2 (Type-A; Gen1; 5 Gbps downstream) 1 x USB 3.2 (Type-C; upstream; 90W; DP Alt Mode) |
| Audio | ||
| Features | ||
| Cool Features | Dell ComfortView Flicker-free technology |
Dell Display Manager Flicker-free technology On-Screen Display (OSD) menu Low Blue Light 3-side bezelless design ComfortView Plus |
| Extra Features | Security lock slot | Security lock slot |
| Ergonomics | ||
| Case Width | 19.85 in 50.4 cm 504.26 mm 1.65 ft |
21.17 in 53.8 cm 537.8 mm 1.76 ft |
| Case Height | 11.63 in 29.5 cm 295.38 mm 0.97 ft |
12.54 in 31.9 cm 318.5 mm 1.04 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | Yes |
| Height Adjustment Range | 150 mm 15 cm 5.9055 in 0.4921 ft |
|
| Landscape or Portrait Pivot Support | No | Yes |
| Left Pivot | 90 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | No | Yes |
| Left Swivel | 45 ° | |
| Right Swivel | 45 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 21 ° | 21 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 75 Hz | 49 Hz - 75 Hz |
| Horizontal Digital Frequency | 30 kHz - 83 kHz | 29 kHz - 115 kHz |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | HDMI cable | DisplayPort cable USB Type-C cable USB Type-A to Type-C cable |
| Certificates and Standards | ||
| Licenses | TUV RoHS |
EPEAT Gold Energy Star RoHS TCO Certified Edge TUV Rheinland Flicker-free Certified TUV Rheinland Low Blue Light Certified (Hardware Solution) |
| 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 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Internal Storage Humidity | 5 % - 90 % | 5 % - 90 % |
| Max Operating Altitude | 5000 | 5000 |
| Max Storage Altitude | 12192 | 12192 |
| Dell SE2222H | Dell P2423D |
