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| Informatii Generale | ||
|---|---|---|
| Model | Dell 2709W | Dell U3421WE |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2008 | 2020 |
| Brand | Dell | Dell |
| Seria Modelului | UltraSharp | |
| Model | 2709W | U3421WE |
| Alias | UltraSharp U3421WE | |
| Informatii Ecran | ||
| Clasa Marime Ecran | 27" (inches) | 34" (inches) |
| Dimensiune Diagonala | 26.96 in 68.5 cm 684.7 mm 2.25 ft |
34.14 in 86.7 cm 867.2 mm 2.85 ft |
| Latime Ecran | 22.9 in 58.2 cm 581.76 mm 1.91 ft |
31.49 in 80 cm 799.8 mm 2.62 ft |
| Inaltime Ecran | 14.31 in 36.4 cm 363.6 mm 1.19 ft |
13.18 in 33.5 cm 334.8 mm 1.1 ft |
| Dimensiune Curba Ecran | 1900 | |
| Producator Ecran | Samsung | LG Display |
| Tip Ecran | S-PVA | AH-IPS |
| Display Bit Depth | 10 bits | 10 bits |
| Frame Rate Control | No | |
| Numar Maxim de Culori | 1073741824 | 1073741824 |
| Biti | 30 | 30 |
| Aspect Ecran | 16:10 | 21:9 |
| Rezolutie Ecran | 1920 x 1200 | 3440 x 1440 |
| Screen Pixel Pitch | 0.303 mm | 0.233 mm |
| Densitate Pixeli Ecran | 83 ppi | 109 ppi |
| Raport Marime Ecran-Carcasa | 80.85 % | |
| Sursa Iluminare | CCFL | W-LED |
| DCI P3 | 95% | |
| sRGB | 99 % | |
| NTSC 1953 | 110 % | |
| Luminozitate | 400 cd/m² | 300 cd/m² |
| Contrast Ecran | 1300 : 1 | 1000 : 1 |
| Contrast Dinamic Ecran | 3000 : 1 | |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
| Screen Input Lag | 47 ms | |
| Timp Minim de Raspuns | 6 ms | 5 ms |
| Timp Mediu de Raspuns | 16 ms | 8 ms |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 3.48 in 8.8 cm 88.4 mm 0.29 ft |
|
| Greutate Carcasa | 8.3 kg 18 lbs |
7.52 kg 17 lbs |
| Adancime Carcasa cu Suport | 24.89 in 63.2 cm 632.1 mm 2.07 ft |
32.02 in 81.3 cm 813.3 mm 2.67 ft |
| Inaltime Carcasa cu Suport | 17.79 in 45.2 cm 451.9 mm 1.48 ft |
15.46 in 39.3 cm 392.8 mm 1.29 ft |
| Adancime Ecran cu Suport | 7.87 in 20 cm 200 mm 0.66 ft |
9.35 in 23.7 cm 237.4 mm 0.78 ft |
| Greutate Ecran cu Suport | 11 kg 24 lbs |
11.87 kg 26 lbs |
| Culoare Carcasa | Black | Platinum Silver |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 1 x HDMI 1 x DisplayPort 1.2 1 x D-sub 1 x AV Component In (YPbPr + L/R) 1 x AV Composite In (Video + L/R) 2 x DVI-D Dual Link 4 x USB 2.0 (downstream) 3 x 3.5 mm Audio Out 1 x USB 2.0 (upstream) |
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 5W | |
| Caracteristici | ||
| Caracteristici Speciale | HDCP (High-bandwidth Digital Content Protection) | KVM Switch Low Blue Light Picture-in-Picture Picture-by-Picture ComfortView Flicker-free technology |
| Caracteristici Extra | 9 in 2 media card reader | Security lock slot |
| Ergonomie | ||
| Adancime Carcasa | 24.89 in 63.2 cm 632.1 mm 2.07 ft |
32.02 in 81.3 cm 813.3 mm 2.67 ft |
| Inaltime Carcasa | 16.3 in 41.4 cm 413.9 mm 1.36 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 | 90 mm 9 cm 3.5433 in 0.2953 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 | 40 ° | 30 ° |
| Rotatie spre Dreapta | 40 ° | 30 ° |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 3 ° | 5 ° |
| Inclinare Ecran pe Spate | 21 ° | 21 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 56 Hz - 76 Hz | 60 Hz |
| Frecventa Digitala pe Orizontala | 30 kHz - 81 kHz | |
| Unitate Masura Interpolare Ecran | NULL | |
| Accesorii | ||
| Extra | D-sub cable DisplayPort cable USB 2.0 upstream 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 4.0 Epeat Silver TCO Certified Displays |
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 2709W | Dell U3421WE |
