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General Info | ||
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Model Number | Dell U2421HE | EIZO CG2420 |
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Price | ||
Type | Monitor | Monitor |
Year | 2020 | 2016 |
Brand | Dell | EIZO |
Model Series | ColorEdge | |
Model Number | U2421HE | CG2420 |
Display | ||
Screen Size Class | 24" (inches) | 24" (inches) |
Diagonal Size | 23.81 in 60.5 cm 604.7 mm 1.98 ft |
24.06 in 61.1 cm 611 mm 2 ft |
Screen Width | 20.75 in 52.7 cm 527.04 mm 1.73 ft |
20.41 in 51.8 cm 518.4 mm 1.7 ft |
Screen Height | 11.67 in 29.6 cm 296.46 mm 0.97 ft |
12.76 in 32.4 cm 324 mm 1.06 ft |
Display Manufacturer | Panasonic | |
Display Type | IPS | IPS |
Display Bit Depth | 8 bits | 10 bits (8 bits + FRC) |
Frame Rate Control | Yes | |
Lut | 16 bits | |
Max Number of Colors | 16777216 | 1073741824 |
Bits | 24 | 30 |
Screen Aspect Ratio | 16:9 | 16:10 |
Screen Resolution | 1920 x 1080 | 1920 x 1200 |
Screen Pixel Pitch | 0.275 mm | 0.27 mm |
Screen Pixel Density | 92 ppi | 94 ppi |
Screen-to-Body Ratio | 92.49 % | 83.69 % |
Backlight Source | W-LED | W-LED |
DCI P3 | 89% | 98% |
sRGB | 99 % | |
Adobe RGB 1998 | 99 % | |
NTSC 1953 | 108 % | |
Screen Brightness | 250 cd/m² | 400 cd/m² |
Static Screen Contrast | 1000 : 1 | 1500 : 1 |
Screen Horizontal Viewing Angle | 178 ° | 178 ° |
Screen Vertical Viewing Angle | 178 ° | 178 ° |
Screen Input Lag | 12 ms | |
Display Minimum Response Time | 5 ms | 10 ms |
Display Average Response Time | 8 ms | 18 ms |
Display Coating | Anti-glare/Matte (3H) | |
3D | No | No |
Size, weight, color | ||
Case Depth | 1.54 in 3.9 cm 39 mm 0.13 ft |
2.52 in 6.4 cm 64 mm 0.21 ft |
Case Weight | 3.37 kg 7 lbs |
5 kg 11 lbs |
Case Width with Stand | 21.2 in 53.9 cm 538.5 mm 1.77 ft |
21.83 in 55.4 cm 554.4 mm 1.82 ft |
Case Height with Stand | 13.72 in 34.8 cm 348.4 mm 1.14 ft |
15.59 in 39.6 cm 396 mm 1.3 ft |
Case Depth with Stand | 6.5 in 16.5 cm 165 mm 0.54 ft |
9.65 in 24.5 cm 245 mm 0.8 ft |
Case Weight with Stand | 5.32 kg 12 lbs |
7.8 kg 17 lbs |
Case Color | Black | Black |
Hardware | ||
Built-in Camera | No | No |
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) |
1 x HDMI 2.0 1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x USB 3.0 (upstream) 3 x USB 3.0 (downstream) |
Audio | ||
Features | ||
Cool Features | Flicker-free technology Low Blue Light |
DUE (Digital Uniformity Equalizer) Flicker-free technology Self-calibration sensor True Black Display HDCP (High-bandwidth Digital Content Protection) ColorNavigator 6 ColorNavigator NX |
Extra Features | Security lock slot | |
Ergonomics | ||
Case Width | 21.2 in 53.9 cm 538.5 mm 1.77 ft |
21.83 in 55.4 cm 554.4 mm 1.82 ft |
Case Height | 12.35 in 31.4 cm 313.7 mm 1.03 ft |
14.25 in 36.2 cm 362 mm 1.19 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 |
155 mm 15.5 cm 6.1024 in 0.5085 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 | 40 ° | 172 ° |
Right Swivel | 40 ° | 172 ° |
Forward and Backward Tilt Support | Yes | Yes |
Forward Tilt | 5 ° | 5 ° |
Backward Tilt | 21 ° | 35 ° |
Frequency and Interpolation | ||
Vertical Digital Frequency | 56 Hz - 76 Hz | 24 Hz - 61 Hz |
Horizontal Digital Frequency | 30 kHz - 83 kHz | 15 kHz - 78 kHz |
Screen Interpolation Measurement Unit | NULL | |
Accessories | ||
Extras | DisplayPort cable USB Type-C to Type-C cable |
DisplayPort cable - mini-DP to DP DVI cable Hood USB cable |
Certificates and Standards | ||
Licenses | ENERGY STAR EPEAT TCO Certified RoHS NFPA 99 |
CB CE cTÜVus EAC ENERGY STAR FCC Class B ICES-003-B RCM RoHS TÜV/Color Accuracy TÜV/Ergonomics TÜV/GS VCCI-B WEEE |
Usage and Storage Requirements | ||
Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
0 °C - 35 °C 32 °F - 95 °F |
Safe Operating Humidity Level | 10 % - 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 | 5 % - 90 % | 10 % - 90 % |
Max Operating Altitude | 5000 | |
Max Storage Altitude | 12192 |
Dell U2421HE | EIZO CG2420 |