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| General Info | ||
|---|---|---|
| Model Number | Dell P2421D | Asus VA27AQSB |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2020 |
| Brand | Dell | Asus |
| Model Number | P2421D | VA27AQSB |
| Display | ||
| Screen Size Class | 24" (inches) | 27" (inches) |
| Diagonal Size | 23.78 in 60.4 cm 604 mm 1.98 ft |
26.96 in 68.5 cm 684.667 mm 2.25 ft |
| Screen Width | 20.74 in 52.7 cm 526.85 mm 1.73 ft |
23.49 in 59.7 cm 596.74 mm 1.96 ft |
| Screen Height | 11.67 in 29.6 cm 296.35 mm 0.97 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Display Type | IPS | IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 8 bits |
| Frame Rate Control | Yes | |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 2560 x 1440 | 2560 x 1440 |
| Screen Pixel Pitch | 0.206 mm | 0.233 mm |
| Screen Pixel Density | 123 ppi | 109 ppi |
| Screen-to-Body Ratio | 90.13 % | 89.2 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 99 % | |
| Screen Brightness | 300 cd/m² | 350 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 5 ms | 5 ms |
| Display Average Response Time | 8 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| 3D | No | |
| Size, weight, color | ||
| Case Depth | 1.68 in 4.3 cm 42.7 mm 0.14 ft |
2.03 in 5.2 cm 51.54 mm 0.17 ft |
| Case Weight | 3.37 kg 7 lbs |
4.41 kg 10 lbs |
| Case Width with Stand | 21.17 in 53.8 cm 537.8 mm 1.76 ft |
24.17 in 61.4 cm 613.83 mm 2.01 ft |
| Case Height with Stand | 14.02 in 35.6 cm 356.1 mm 1.17 ft |
14.48 in 36.8 cm 367.9 mm 1.21 ft |
| Case Depth with Stand | 6.54 in 16.6 cm 166 mm 0.54 ft |
8.91 in 22.6 cm 226.3 mm 0.74 ft |
| Case Weight with Stand | 6.69 kg 15 lbs |
|
| Case Color | Black | |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x USB 3.0 (upstream) 1 x HDMI 1.4 1 x DisplayPort 1.2 2 x USB 2.0 (downstream) 2 x USB 3.0 (downstream) |
1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 2 x USB 2.0 1 x HDMI 1.4 |
| Audio | ||
| Audio Speakers | 2 x 2W | |
| Features | ||
| Cool Features | Flicker-free technology Low Blue Light |
Color Temperature Selection (4 modes) Flicker-free technology Splendid Video Preset Modes (sRGB/Scenery/Theater/Standard/Night View/Game/Reading/Darkroom) Low Blue Light NVIDIA G-Sync compatible Trace Free technology Motion Sync GamePlus (Crosshair/Timer/FPS Counter/Display Alignment) Adaptive-Sync technology VividPixel QuickFit (Alignment Grid/Paper/Photo Modes) AMD FreeSync technology Skin-Tone Selection (3 modes) |
| Extra Features | Security lock slot | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 21.17 in 53.8 cm 537.8 mm 1.76 ft |
24.17 in 61.4 cm 613.83 mm 2.01 ft |
| Case Height | 12.68 in 32.2 cm 322.1 mm 1.06 ft |
14.4 in 36.6 cm 365.81 mm 1.2 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | Yes |
| Height Adjustment Range | 130 mm 13 cm 5.1181 in 0.4265 ft |
150 mm 15 cm 5.9055 in 0.4921 ft |
| Landscape or Portrait Pivot Support | Yes | Yes |
| Left Pivot | 90 ° | 90 ° |
| Right Pivot | 90 ° | 90 ° |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 45 ° | 180 ° |
| Right Swivel | 45 ° | 180 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 21 ° | 35 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 60 Hz | 48 Hz - 75 Hz |
| Horizontal Digital Frequency | 24 kHz - 112 kHz | |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | DisplayPort cable USB Type-C cable |
DisplayPort cable (optional) HDMI cable (optional) USB cable (optional) |
| Certificates and Standards | ||
| Licenses | ENERGY STAR EPEAT RoHS TCO Certified Display |
ENERGY STAR BSMI CB CCC CE CEL level 0 CU FCC ISO-9241-307 KCC RoHS TCO8.0 TUV-Ergo TUV-GS UkrSEPRO WEEE WHQL RCM UL TUV Flicker-free KC eStandby TUV Low Blue Light Vietnam MEPS Australia MEPS ICES-3 CEC |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
|
| Safe Operating Humidity Level | 10 % - 90 % | |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
| Internal Storage Humidity | 10 % - 90 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Dell P2421D | Asus VA27AQSB |
