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General Info | ||
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Model Number | Dell U4320Q | Dell S2721HN |
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Price | ||
Type | Monitor | Monitor |
Year | 2020 | 2020 |
Brand | Dell | Dell |
Model Series | UltraSharp | |
Model Number | U4320Q | S2721HN |
Alias | UltraSharp U4320Q | S2721NX |
Display | ||
Screen Size Class | 43" (inches) | 27" (inches) |
Diagonal Size | 42.52 in 108 cm 1080 mm 3.54 ft |
27 in 68.6 cm 685.891 mm 2.25 ft |
Screen Width | 37.05 in 94.1 cm 941.184 mm 3.09 ft |
23.54 in 59.8 cm 597.89 mm 1.96 ft |
Screen Height | 20.84 in 52.9 cm 529.416 mm 1.74 ft |
13.24 in 33.6 cm 336.312 mm 1.1 ft |
Display Type | IPS | IPS |
Display Bit Depth | 10 bits (8 bits + FRC) | 8 bits |
Frame Rate Control | Yes | |
Max Number of Colors | 1073741824 | 16777216 |
Bits | 30 | 24 |
Screen Aspect Ratio | 16:9 | 16:9 |
Screen Resolution | 3840 x 2160 | 1920 x 1080 |
Screen Pixel Pitch | 0.245 mm | 0.311 mm |
Screen Pixel Density | 103 ppi | 81 ppi |
Screen-to-Body Ratio | 91.28 % | 90.67 % |
Backlight Source | W-LED | W-LED |
sRGB | 96 % | |
NTSC 1953 | 72 % | |
Screen Brightness | 350 cd/m² | 300 cd/m² |
Static Screen Contrast | 1000 : 1 | 1000 : 1 |
Screen Horizontal Viewing Angle | 178 ° | 178 ° |
Screen Vertical Viewing Angle | 178 ° | 178 ° |
Display Minimum Response Time | 5 ms | 4 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 |
2.13 in 5.4 cm 54 mm 0.18 ft |
Case Weight | 13.2 kg 29 lbs |
4.3 kg 9 lbs |
Case Width with Stand | 38.08 in 96.7 cm 967.2 mm 3.17 ft |
24.01 in 61 cm 609.9 mm 2 ft |
Case Height with Stand | 23.43 in 59.5 cm 595.2 mm 1.95 ft |
17.85 in 45.3 cm 453.3 mm 1.49 ft |
Case Depth with Stand | 9.8 in 24.9 cm 249 mm 0.82 ft |
7.35 in 18.7 cm 186.8 mm 0.61 ft |
Case Weight with Stand | 17.6 kg 39 lbs |
5.2 kg 11 lbs |
Case Color | Black | Black, 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) |
2 x HDMI 1.4 1 x 3.5 mm Audio Out |
Audio | ||
Features | ||
Cool Features | Picture-by-Picture Picture-in-Picture Flicker-free technology Low Blue Light |
Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology |
Extra Features | Security lock slot | Anti-theft stand lock slot - Kensington S2721HN - silver S2721NX - black |
Ergonomics | ||
Case Width | 38.08 in 96.7 cm 967.2 mm 3.17 ft |
24.01 in 61 cm 609.9 mm 2 ft |
Case Height | 22.22 in 56.4 cm 564.4 mm 1.85 ft |
14.31 in 36.4 cm 363.6 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 | No |
Height Adjustment Range | 60 mm 6 cm 2.3622 in 0.1969 ft |
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Landscape or Portrait Pivot Support | No | No |
Left or Right Swivel Support | Yes | No |
Left Swivel | 20 ° | |
Right Swivel | 20 ° | |
Forward and Backward Tilt Support | Yes | Yes |
Forward Tilt | 5 ° | 5 ° |
Backward Tilt | 10 ° | 21 ° |
Frequency and Interpolation | ||
Vertical Digital Frequency | 60 Hz | 48 Hz - 75 Hz |
Horizontal Digital Frequency | 30 kHz - 83 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 |
HDMI cable |
Certificates and Standards | ||
Licenses | BFR-free CEL ENERGY STAR 6.0 EPEAT Mercury-free NFPA 99 PVC-free RoHS Compliant |
ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light |
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 S2721HN |