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| Informatii Generale | ||
|---|---|---|
| Model | Dell U4025QW | Dell U3421WE |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2024 | 2020 |
| Brand | Dell | Dell |
| Seria Modelului | UltraSharp | UltraSharp |
| Model | U4025QW | U3421WE |
| Alias | UltraSharp U4025QW | UltraSharp U3421WE |
| Informatii Ecran | ||
| Clasa Marime Ecran | 40" (inches) | 34" (inches) |
| Dimensiune Diagonala | 39.71 in 100.9 cm 1008.59 mm 3.31 ft |
34.14 in 86.7 cm 867.2 mm 2.85 ft |
| Latime Ecran | 36.59 in 92.9 cm 929.28 mm 3.05 ft |
31.49 in 80 cm 799.8 mm 2.62 ft |
| Inaltime Ecran | 15.43 in 39.2 cm 392.04 mm 1.29 ft |
13.18 in 33.5 cm 334.8 mm 1.1 ft |
| Dimensiune Curba Ecran | 2500 | 1900 |
| Producator Ecran | LG Display | |
| Tip Ecran | IPS | AH-IPS |
| Display Bit Depth | 10 bits | 10 bits |
| Numar Maxim de Culori | 1073741824 | 1073741824 |
| Biti | 30 | 30 |
| Aspect Ecran | 21:9 | 21:9 |
| Rezolutie Ecran | 5120 x 2160 | 3440 x 1440 |
| Screen Pixel Pitch | 0.182 mm | 0.233 mm |
| Densitate Pixeli Ecran | 140 ppi | 109 ppi |
| Raport Marime Ecran-Carcasa | 91.83 % | |
| Sursa Iluminare | W-LED | W-LED |
| DCI P3 | 99% | 95% |
| sRGB | 100 % | 99 % |
| Luminozitate | 300 cd/m² | 300 cd/m² |
| Contrast Ecran | 2000 : 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 | |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | DisplayHDR 600 | |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.35 in 6 cm 59.6 mm 0.2 ft |
|
| Greutate Carcasa | 9.5 kg 21 lbs |
7.52 kg 17 lbs |
| Adancime Carcasa cu Suport | 37.27 in 94.7 cm 946.6 mm 3.11 ft |
32.02 in 81.3 cm 813.3 mm 2.67 ft |
| Inaltime Carcasa cu Suport | 18.02 in 45.8 cm 457.8 mm 1.5 ft |
15.46 in 39.3 cm 392.8 mm 1.29 ft |
| Adancime Ecran cu Suport | 9.76 in 24.8 cm 248 mm 0.81 ft |
9.35 in 23.7 cm 237.4 mm 0.78 ft |
| Greutate Ecran cu Suport | 13.8 kg 30 lbs |
11.87 kg 26 lbs |
| Culoare Carcasa | Black and Silver | Platinum Silver |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 4 x USB 3.2 (Type-A; Gen 2; 10 Gbps; downstream) 1 x Ethernet RJ45 (Wake on LAN; PXE boot; MAC address pass-thru) 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 2 x Thunderbolt 4.0 (Type-C; upstream; 140W; DP Alt Mode) 1 x HDMI 2.1 1 x USB 3.2 (Type-C; Gen 2; 10 Gbps; upstream; data only) 2 x USB 3.2 (Type-C; Gen 2; 10 Gbps; downstream; 15W) |
4 x USB 3.2 (Type-A; Gen 1; downstream; 5 Gbps) 1 x USB 3.2 (Type-B; Gen 1; upstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 1 x Ethernet RJ45 1 x USB 3.1 (Type-C; upstream; 90W; DP Alt Mode) 1 x USB 3.1 (Type-C; downstream; 15W) |
| Audio | ||
| Boxe Audio Integrate | 2 x 9W | 2 x 5W |
| Caracteristici | ||
| Caracteristici Speciale | Auto KVM ComfortView Plus Picture-by-Picture Flicker-free technology Network KVM Picture-in-Picture IPS Black Dell Display Manager Adaptive-Sync technology Low Blue Light Ambient Light Sensor OSD joystick |
KVM Switch Low Blue Light Picture-in-Picture Picture-by-Picture ComfortView Flicker-free technology |
| Caracteristici Extra | Security lock slot | Security lock slot |
| Ergonomie | ||
| Adancime Carcasa | 37.27 in 94.7 cm 946.6 mm 3.11 ft |
32.02 in 81.3 cm 813.3 mm 2.67 ft |
| Inaltime Carcasa | 16.5 in 41.9 cm 419.1 mm 1.38 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 | 150 mm 15 cm 5.9055 in 0.4921 ft |
150 mm 15 cm 5.9055 in 0.4921 ft |
| Suport Pivotare Mod Portret / Vedere | No | No |
| Suport Rotatie Stanga/Dreapta | Yes | Yes |
| Rotatie spre Stanga | 30 ° | 30 ° |
| Rotatie spre Dreapta | 30 ° | 30 ° |
| 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 | 48 Hz - 120 Hz | 60 Hz |
| Unitate Masura Interpolare Ecran | NULL | NULL |
| Accesorii | ||
| Extra | DisplayPort cable HDMI cable Thunderbolt 4 (USB-C) Active Cable USB Type-A to Type-B cable |
DisplayPort cable HDMI cable USB Type-A to Type-B cable USB Type-C to Type-C cable |
| Certificate si Standarde | ||
| Licente | Energy Star EPEAT Gold RoHS TCO Certified Displays TÜV Rheinland 5-star Eye Comfort Certified |
Energy Star EPEAT Gold RoHS TCO Certified Displays TUV Rheinland Flicker Free Certified TUV Rheinland Low Blue Light Certified |
| 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 % | 5 % - 90 % |
| Nivel Altitudine Maxima de Functionare | 5000 | 5000 |
| Nivel Altitudine Maxim de Stocare | 12192 | 12192 |
| Dell U4025QW | Dell U3421WE |
