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General Info | ||
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Model Number | Dell U4320Q | Dell U3423WE |
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Price | ||
Type | Monitor | Monitor |
Year | 2020 | 2022 |
Brand | Dell | Dell |
Model Series | UltraSharp | UltraSharp |
Model Number | U4320Q | U3423WE |
Alias | UltraSharp U4320Q | UltraSharp U3423WE |
Display | ||
Screen Size Class | 43" (inches) | 34" (inches) |
Diagonal Size | 42.52 in 108 cm 1080 mm 3.54 ft |
34.14 in 86.7 cm 867.16 mm 2.85 ft |
Screen Width | 37.05 in 94.1 cm 941.184 mm 3.09 ft |
31.5 in 80 cm 800.05 mm 2.62 ft |
Screen Height | 20.84 in 52.9 cm 529.416 mm 1.74 ft |
13.19 in 33.5 cm 335.05 mm 1.1 ft |
Display Curvature | 1900 | |
Display Type | IPS | AH-IPS |
Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits |
Frame Rate Control | Yes | |
Max Number of Colors | 1073741824 | 1073741824 |
Bits | 30 | 30 |
Screen Aspect Ratio | 16:9 | 21:9 |
Screen Resolution | 3840 x 2160 | 3440 x 1440 |
Screen Pixel Pitch | 0.245 mm | 0.233 mm |
Screen Pixel Density | 103 ppi | 109 ppi |
Screen-to-Body Ratio | 91.28 % | 91.8 % |
Backlight Source | W-LED | W-LED |
DCI P3 | 98% | |
sRGB | 96 % | 100 % |
Screen Brightness | 350 cd/m² | 350 cd/m² |
Static Screen Contrast | 1000 : 1 | 2000 : 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 | 8 ms |
Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
3D | No | No |
Size, weight, color | ||
Case Depth | 2.32 in 5.9 cm 59 mm 0.19 ft |
2.26 in 5.8 cm 57.5 mm 0.19 ft |
Case Weight | 13.2 kg 29 lbs |
7.72 kg 17 lbs |
Case Width with Stand | 38.08 in 96.7 cm 967.2 mm 3.17 ft |
32.02 in 81.3 cm 813.26 mm 2.67 ft |
Case Height with Stand | 23.43 in 59.5 cm 595.2 mm 1.95 ft |
15.46 in 39.3 cm 392.77 mm 1.29 ft |
Case Depth with Stand | 9.8 in 24.9 cm 249 mm 0.82 ft |
9.35 in 23.7 cm 237.44 mm 0.78 ft |
Case Weight with Stand | 17.6 kg 39 lbs |
11.44 kg 25 lbs |
Case Color | Black | Platinum Silver |
Hardware | ||
Built-in Camera | No | No |
Connectivity | 1 x USB 3.0 (Type-C; 90W; DisplayPort) 1 x USB 3.0 (Type-C; downstream; 15W) 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 2 x HDMI 2.0 (CEC) 1 x USB 3.0 (BC charging 2A) 2 x USB 3.0 (Type-A; downstream) |
1 x USB 3.2 (Type-C; Gen 2; 10 Gbps; upstream; data only) 4 x USB 3.2 (Type-A; Gen 1; downstream; 5 Gbps) 2 x HDMI 2.1 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 (HBR3) 1 x Ethernet RJ45 1 x USB 3.2 (Type-C; Gen 2; 10 Gbps; downstream; 15W) 1 x USB 3.2 (Type-C; Gen 2; 10 Gbps; upstream; 90W; DP Alt Mode) |
Audio | ||
Audio Speakers | 2 x 5W | |
Features | ||
Cool Features | Picture-by-Picture Picture-in-Picture Flicker-free technology Low Blue Light |
Flicker-free technology KVM Switch Picture-by-Picture Picture-in-Picture Low Blue Light ComfortView Dell Display Manager |
Extra Features | Security lock slot | Security lock slot |
Ergonomics | ||
Case Width | 38.08 in 96.7 cm 967.2 mm 3.17 ft |
32.02 in 81.3 cm 813.26 mm 2.67 ft |
Case Height | 22.22 in 56.4 cm 564.4 mm 1.85 ft |
14.14 in 35.9 cm 359.05 mm 1.18 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 | 60 mm 6 cm 2.3622 in 0.1969 ft |
150 mm 15 cm 5.9055 in 0.4921 ft |
Landscape or Portrait Pivot Support | No | No |
Left or Right Swivel Support | Yes | Yes |
Left Swivel | 20 ° | 30 ° |
Right Swivel | 20 ° | 30 ° |
Forward and Backward Tilt Support | Yes | Yes |
Forward Tilt | 5 ° | 5 ° |
Backward Tilt | 10 ° | 21 ° |
Frequency and Interpolation | ||
Vertical Digital Frequency | 60 Hz | 56 Hz - 76 Hz |
Horizontal Digital Frequency | 30 kHz - 90 kHz | |
Screen Interpolation Measurement Unit | NULL | NULL |
Accessories | ||
Extras | DisplayPort cable HDMI cable USB Type-C to Type-C cable USB Type-C to Type-A cable |
DisplayPort cable HDMI cable USB Type-A to Type-B cable USB Type-C to Type-C cable |
Certificates and Standards | ||
Licenses | BFR-free CEL ENERGY STAR 6.0 EPEAT Mercury-free NFPA 99 PVC-free RoHS Compliant |
Energy Star EPEAT Gold RoHS TCO Certified Displays TUV Rheinland Flicker Free Certified TUV Rheinland Low Blue Light 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 | 10 % - 90 % | 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 U4320Q | Dell U3423WE |