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| Informatii Generale | ||
|---|---|---|
| Model | Dell U4320Q | Dell U2421HE |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2020 | 2020 |
| Brand | Dell | Dell |
| Seria Modelului | UltraSharp | |
| Model | U4320Q | U2421HE |
| Alias | UltraSharp U4320Q | |
| Informatii Ecran | ||
| Clasa Marime Ecran | 43" (inches) | 24" (inches) |
| Dimensiune Diagonala | 42.52 in 108 cm 1080 mm 3.54 ft |
23.81 in 60.5 cm 604.7 mm 1.98 ft |
| Latime Ecran | 37.05 in 94.1 cm 941.184 mm 3.09 ft |
20.75 in 52.7 cm 527.04 mm 1.73 ft |
| Inaltime Ecran | 20.84 in 52.9 cm 529.416 mm 1.74 ft |
11.67 in 29.6 cm 296.46 mm 0.97 ft |
| Tip Ecran | IPS | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 8 bits |
| Frame Rate Control | Yes | |
| Numar Maxim de Culori | 1073741824 | 16777216 |
| Biti | 30 | 24 |
| Aspect Ecran | 16:9 | 16:9 |
| Rezolutie Ecran | 3840 x 2160 | 1920 x 1080 |
| Screen Pixel Pitch | 0.245 mm | 0.275 mm |
| Densitate Pixeli Ecran | 103 ppi | 92 ppi |
| Raport Marime Ecran-Carcasa | 91.28 % | 92.49 % |
| Sursa Iluminare | W-LED | W-LED |
| DCI P3 | 89% | |
| sRGB | 96 % | 99 % |
| Luminozitate | 350 cd/m² | 250 cd/m² |
| Contrast Ecran | 1000 : 1 | 1000 : 1 |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
| Timp Minim de Raspuns | 5 ms | 5 ms |
| Timp Mediu de Raspuns | 8 ms | 8 ms |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.32 in 5.9 cm 59 mm 0.19 ft |
1.54 in 3.9 cm 39 mm 0.13 ft |
| Greutate Carcasa | 13.2 kg 29 lbs |
3.37 kg 7 lbs |
| Adancime Carcasa cu Suport | 38.08 in 96.7 cm 967.2 mm 3.17 ft |
21.2 in 53.9 cm 538.5 mm 1.77 ft |
| Inaltime Carcasa cu Suport | 23.43 in 59.5 cm 595.2 mm 1.95 ft |
13.72 in 34.8 cm 348.4 mm 1.14 ft |
| Adancime Ecran cu Suport | 9.8 in 24.9 cm 249 mm 0.82 ft |
6.5 in 16.5 cm 165 mm 0.54 ft |
| Greutate Ecran cu Suport | 17.6 kg 39 lbs |
5.32 kg 12 lbs |
| Culoare Carcasa | Black | Black |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 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 3.1 (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) |
| Audio | ||
| Caracteristici | ||
| Caracteristici Speciale | Picture-by-Picture Picture-in-Picture Flicker-free technology Low Blue Light |
Flicker-free technology Low Blue Light |
| Caracteristici Extra | Security lock slot | Security lock slot |
| Ergonomie | ||
| Adancime Carcasa | 38.08 in 96.7 cm 967.2 mm 3.17 ft |
21.2 in 53.9 cm 538.5 mm 1.77 ft |
| Inaltime Carcasa | 22.22 in 56.4 cm 564.4 mm 1.85 ft |
12.35 in 31.4 cm 313.7 mm 1.03 ft |
| Suport Perete VESA | Yes | Yes |
| Marime Interfata VESA Standard | 100 x 100 | 100 x 100 |
| Stand VESA Detasabil | Yes | Yes |
| Ajustare pe Inaltime | Yes | Yes |
| Interval Ajustare Inaltime | 60 mm 6 cm 2.3622 in 0.1969 ft |
130 mm 13 cm 5.1181 in 0.4265 ft |
| Suport Pivotare Mod Portret / Vedere | No | Yes |
| Pivotare la Stanga | 90 ° | |
| Pivotare la Dreapta | 90 ° | |
| Suport Rotatie Stanga/Dreapta | Yes | Yes |
| Rotatie spre Stanga | 20 ° | 40 ° |
| Rotatie spre Dreapta | 20 ° | 40 ° |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 5 ° | 5 ° |
| Inclinare Ecran pe Spate | 10 ° | 21 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 60 Hz | 56 Hz - 76 Hz |
| Frecventa Digitala pe Orizontala | 30 kHz - 83 kHz | |
| Unitate Masura Interpolare Ecran | NULL | NULL |
| Accesorii | ||
| Extra | DisplayPort cable HDMI cable USB Type-C to Type-C cable USB Type-C to Type-A cable |
DisplayPort cable USB Type-C to Type-C cable |
| Certificate si Standarde | ||
| Licente | BFR-free CEL ENERGY STAR 6.0 EPEAT Mercury-free NFPA 99 PVC-free RoHS Compliant |
ENERGY STAR EPEAT TCO Certified RoHS NFPA 99 |
| Cerinte Utilizare si Stocare | ||
| Nivel Optim Temperatura de Functionare | 0 °C - 40 °C 32 °F - 104 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 90 % | 10 % - 80 % |
| Temperatura Stocare Interna | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Nivel Umiditate Stocare Interna | 5 % - 90 % | 5 % - 90 % |
| Nivel Altitudine Maxima de Functionare | 5000 | 5000 |
| Nivel Altitudine Maxim de Stocare | 12192 | 12192 |
| Dell U4320Q | Dell U2421HE |
