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General Info | ||
---|---|---|
Model Number | Dell P2421 | HP Z24i |
Price | ||
Type | Monitor | Monitor |
Year | 2020 | 2013 |
Brand | Dell | HP |
Model Number | P2421 | Z24i |
Alias | D7P53A4 D7P53A8 D7P53AS D7P53AT |
|
Display | ||
Screen Size Class | 24" (inches) | 24" (inches) |
Diagonal Size | 24.06 in 61.1 cm 611 mm 2 ft |
24 in 61 cm 609.6 mm 2 ft |
Screen Width | 20.41 in 51.8 cm 518.4 mm 1.7 ft |
20.41 in 51.8 cm 518.4 mm 1.7 ft |
Screen Height | 12.76 in 32.4 cm 324 mm 1.06 ft |
12.76 in 32.4 cm 324 mm 1.06 ft |
Display Manufacturer | LG Display Samsung |
|
Display Type | IPS | AH-IPS, PLS |
Display Bit Depth | 8 bits | 8 bits (6 bits + FRC) |
Frame Rate Control | Yes | |
Max Number of Colors | 16777216 | 16777216 |
Bits | 24 | 24 |
Screen Aspect Ratio | 16:10 | 16:10 |
Screen Resolution | 1920 x 1200 | 1920 x 1200 |
Screen Pixel Pitch | 0.27 mm | 0.27 mm |
Screen Pixel Density | 94 ppi | 94 ppi |
Screen-to-Body Ratio | 86.78 % | 82.26 % |
Backlight Source | W-LED | W-LED |
sRGB | 99 % | 99 % |
NTSC 1953 | 72 % | |
Screen Brightness | 300 cd/m² | 300 cd/m² |
Static Screen Contrast | 1000 : 1 | 1000 : 1 |
Dynamic Screen Contrast | 5000000 : 1 | |
Screen Horizontal Viewing Angle | 178 ° | 178 ° |
Screen Vertical Viewing Angle | 178 ° | 178 ° |
Screen Input Lag | 7 ms | |
Display Minimum Response Time | 5 ms | 8 ms |
Display Average Response Time | 8 ms | 12 ms |
Display Maximum Response Time | 20 ms | |
Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
3D | No | |
Size, weight, color | ||
Case Depth | 1.74 in 4.4 cm 44.1 mm 0.14 ft |
2.54 in 6.5 cm 64.5 mm 0.21 ft |
Case Weight | 3.5 kg 8 lbs |
4.73 kg 10 lbs |
Case Width with Stand | 20.91 in 53.1 cm 531 mm 1.74 ft |
22.02 in 55.9 cm 559.4 mm 1.84 ft |
Case Height with Stand | 14.6 in 37.1 cm 370.8 mm 1.22 ft |
20.67 in 52.5 cm 525 mm 1.72 ft |
Case Depth with Stand | 6.54 in 16.6 cm 166 mm 0.54 ft |
9.37 in 23.8 cm 237.9 mm 0.78 ft |
Case Weight with Stand | 6.96 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 DVI-D 1 x D-sub 1 x DisplayPort 1.2 2 x USB 2.0 (downstream) 2 x USB 3.0 (downstream) |
1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x D-sub 4 x USB 2.0 (downstream) 1 x USB 2.0 (upstream) |
Audio | ||
Features | ||
Cool Features | Flicker-free technology Low Blue Light |
DDC/CI HDCP (High-bandwidth Digital Content Protection) |
Extra Features | Security lock slot | Security lock slot |
Ergonomics | ||
Case Width | 20.91 in 53.1 cm 531 mm 1.74 ft |
22.02 in 55.9 cm 559.4 mm 1.84 ft |
Case Height | 14.35 in 36.5 cm 364.5 mm 1.2 ft |
14.37 in 36.5 cm 365 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 |
120 mm 12 cm 4.7244 in 0.3937 ft |
Landscape or Portrait Pivot Support | Yes | Yes |
Left Pivot | 90 ° | 0 ° |
Right Pivot | 90 ° | 90 ° |
Left or Right Swivel Support | Yes | Yes |
Left Swivel | 45 ° | 45 ° |
Right Swivel | 45 ° | 45 ° |
Forward and Backward Tilt Support | Yes | Yes |
Forward Tilt | 5 ° | 5 ° |
Backward Tilt | 21 ° | 30 ° |
Frequency and Interpolation | ||
Vertical Digital Frequency | 60 Hz | 50 Hz - 76 Hz |
Horizontal Digital Frequency | 24 kHz - 94 kHz | |
Screen Interpolation Measurement Unit | NULL | |
Accessories | ||
Extras | DisplayPort cable D-Sub cable (Japan only) |
DisplayPort cable DVI-D cable USB 2.0 upstream cable |
Certificates and Standards | ||
Licenses | ENERGY STAR EPEAT RoHS TCO Certified Display |
BSMI C-Tick CB CCC CE CECP CEL Grade 1 EAC ENERGY STAR EPA Epeat Gold/Silver (market dependent) FCC Class B ICE ISC KC KCC NOM PSB SEPA TCO EDGE TÜV/S VCCI-B WHQL (Windows 8; Windows 7) |
Usage and Storage Requirements | ||
Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
5 °C - 35 °C 41 °F - 95 °F |
Safe Operating Humidity Level | 20 % - 80 % | 20 % - 80 % |
Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
Internal Storage Humidity | 10 % - 90 % | 5 % - 95 % |
Max Operating Altitude | 5000 | 5000 |
Max Storage Altitude | 12192 | 12192 |
Dell P2421 | HP Z24i |