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| Informatii Generale | ||
|---|---|---|
| Model | Dell U2520D | Dell S3422DWG |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2020 | 2021 |
| Brand | Dell | Dell |
| Seria Modelului | UltraSharp | |
| Model | U2520D | S3422DWG |
| Alias | UltraSharp U2520D | |
| Informatii Ecran | ||
| Clasa Marime Ecran | 25" (inches) | 34" (inches) |
| Dimensiune Diagonala | 24.98 in 63.4 cm 634.4 mm 2.08 ft |
34.03 in 86.4 cm 864.25 mm 2.84 ft |
| Latime Ecran | 21.77 in 55.3 cm 552.96 mm 1.81 ft |
31.39 in 79.7 cm 797.22 mm 2.62 ft |
| Inaltime Ecran | 12.25 in 31.1 cm 311.04 mm 1.02 ft |
13.14 in 33.4 cm 333.7 mm 1.09 ft |
| Dimensiune Curba Ecran | 1800 | |
| Tip Ecran | IPS | VA |
| Display Bit Depth | 8 bits | 8 bits |
| Frame Rate Control | No | |
| Numar Maxim de Culori | 16777216 | 16777216 |
| Biti | 24 | 24 |
| Aspect Ecran | 16:9 | 21:9 |
| Rezolutie Ecran | 2560 x 1440 | 3440 x 1440 |
| Screen Pixel Pitch | 0.216 mm | 0.232 mm |
| Densitate Pixeli Ecran | 117 ppi | 109 ppi |
| Raport Marime Ecran-Carcasa | 91.23 % | 89.88 % |
| Sursa Iluminare | W-LED | W-LED |
| DCI P3 | 95% | 90% |
| sRGB | 99 % | 99 % |
| Luminozitate | 350 cd/m² | 400 cd/m² |
| Contrast Ecran | 1000 : 1 | 3000 : 1 |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
| Timp Minim de Raspuns | 5 ms | 2 ms |
| Timp Mediu de Raspuns | 8 ms | 4 ms |
| Timp Maxim de Raspuns | 8 ms | |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | DisplayHDR 400 | DisplayHDR 400 |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 1.96 in 5 cm 49.9 mm 0.16 ft |
3.38 in 8.6 cm 85.851 mm 0.28 ft |
| Greutate Carcasa | 4.2 kg 9 lbs |
7.71 kg 17 lbs |
| Adancime Carcasa cu Suport | 22.35 in 56.8 cm 567.7 mm 1.86 ft |
31.81 in 80.8 cm 807.9 mm 2.65 ft |
| Inaltime Carcasa cu Suport | 15.07 in 38.3 cm 382.9 mm 1.26 ft |
16.82 in 42.7 cm 427.31 mm 1.4 ft |
| Adancime Ecran cu Suport | 7.28 in 18.5 cm 185 mm 0.61 ft |
9.35 in 23.8 cm 237.61 mm 0.78 ft |
| Greutate Ecran cu Suport | 6.4 kg 14 lbs |
10.38 kg 23 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; Gen 1; downstream; 15W) 1 x DisplayPort 1.4 (in) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 (out) 1 x HDMI 2.0 (CEC) 1 x USB 3.0 (downstream; BC 1.2 charging at 2A) 2 x USB 3.0 (Type-A; downstream) |
2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out (headphones) 1 x 3.5 mm Audio Out 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; Gen 1; upstream) |
| Audio | ||
| Caracteristici | ||
| Caracteristici Speciale | Flicker-free technology Low Blue Light |
Dell Display Manager Flicker-free technology Picture-by-Picture Picture-in-Picture Low Blue Light AMD FreeSync Premium ComfortView |
| Caracteristici Extra | Security lock slot Anti-theft stand lock slot |
Security lock slot Vents on the rear panel for improved heat dissipation |
| Ergonomie | ||
| Adancime Carcasa | 22.35 in 56.8 cm 567.7 mm 1.86 ft |
31.81 in 80.8 cm 807.9 mm 2.65 ft |
| Inaltime Carcasa | 13.07 in 33.2 cm 332.1 mm 1.09 ft |
14.42 in 36.6 cm 366.36 mm 1.2 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 | 130 mm 13 cm 5.1181 in 0.4265 ft |
100 mm 10 cm 3.937 in 0.3281 ft |
| Suport Pivotare Mod Portret / Vedere | Yes | Yes |
| Pivotare la Stanga | 90 ° | 4 ° |
| Pivotare la Dreapta | 90 ° | 4 ° |
| Suport Rotatie Stanga/Dreapta | Yes | No |
| Rotatie spre Stanga | 45 ° | |
| Rotatie spre Dreapta | 45 ° | |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 5 ° | 5 ° |
| Inclinare Ecran pe Spate | 21 ° | 21 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 60 Hz | 48 Hz - 144 Hz |
| Frecventa Digitala pe Orizontala | 29 kHz - 200 kHz | |
| Unitate Masura Interpolare Ecran | NULL | NULL |
| Accesorii | ||
| Extra | DisplayPort cable USB Type-C to Type-C cable USB Type-C to Type-A cable |
|
| Certificate si Standarde | ||
| Licente | BFR-free CEL ENERGY STAR 6.0 EPEAT Mercury-free NFPA 99 PVC-free RoHS Compliant TCO Certified Displays |
RoHS |
| 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 % - 80 % | 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 % | 10 % - 90 % |
| Nivel Altitudine Maxima de Functionare | 5000 | 5000 |
| Nivel Altitudine Maxim de Stocare | 12192 | 12192 |
| Dell U2520D | Dell S3422DWG |
