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Informatii Generale | ||
---|---|---|
Model | Dell U4021QW | AOC U2790VQ |
Pret | ||
Tip | Monitor | Monitor |
An Fabricatie | 2021 | 2019 |
Brand | Dell | AOC |
Model | U4021QW | U2790VQ |
Informatii Ecran | ||
Clasa Marime Ecran | 40" (inches) | 27" (inches) |
Dimensiune Diagonala | 27 in 68.6 cm 685.8 mm 2.25 ft |
|
Latime Ecran | 37.27 in 94.7 cm 946.6 mm 3.11 ft |
23.49 in 59.7 cm 596.74 mm 1.96 ft |
Inaltime Ecran | 13.21 in 33.6 cm 335.66 mm 1.1 ft |
|
Dimensiune Curba Ecran | 2500 | |
Producator Ecran | Panda | |
Tip Ecran | IPS | IPS |
Display Bit Depth | 10 bits | 10 bits (8 bits + FRC) |
Frame Rate Control | Yes | |
Numar Maxim de Culori | 1073741824 | 1073741824 |
Biti | 30 | 30 |
Aspect Ecran | 21:9 | 16:9 |
Rezolutie Ecran | 5120 x 2160 | 3840 x 2160 |
Screen Pixel Pitch | 0.155 mm | |
Densitate Pixeli Ecran | 163 ppi | |
Sursa Iluminare | W-LED | W-LED |
DCI P3 | 98% | |
sRGB | 100 % | 108 % |
NTSC 1953 | 91 % | |
Luminozitate | 300 cd/m² | 350 cd/m² |
Contrast Ecran | 1000 : 1 | 1000 : 1 |
Contrast Dinamic Ecran | 50000000 : 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) | |
3D | No | No |
Marime, Greutate, Culoare | ||
Adancime Carcasa cu Suport | 37.27 in 94.7 cm 946.6 mm 3.11 ft |
24.21 in 61.5 cm 614.9 mm 2.02 ft |
Inaltime Carcasa cu Suport | 18.02 in 45.8 cm 457.8 mm 1.5 ft |
17.52 in 44.5 cm 445 mm 1.46 ft |
Adancime Ecran cu Suport | 9.76 in 24.8 cm 248 mm 0.81 ft |
7.86 in 20 cm 199.7 mm 0.66 ft |
Greutate Ecran cu Suport | 9.5 kg 21 lbs |
5.15 kg 11 lbs |
Culoare Carcasa | Black | Black, Gray |
Hardware | ||
Camera Web Integrata | No | No |
Conectivitate | 1 x USB 3.2 (Type-C; downstream; 15W) 1 x Ethernet RJ45 (Gigabit) 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out (line-out for speakers) 1 x Thunderbolt 3.0 (Type-C; upstream; 90W; DP Alt Mode) 2 x HDMI 2.0 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; Gen 1; upstream) |
2 x HDMI 3.0 2 x DisplayPort 3.0 1 x 3.5 mm Audio Out 2.0 2 x USB 3.0 1 x HDMI 1.4 |
Audio | ||
Boxe Audio Integrate | 2 x 9W | |
Caracteristici | ||
Caracteristici Speciale | KVM Switch Low Blue Light Picture-in-Picture Picture-by-Picture ComfortView Plus Flicker-free technology |
Low Blue Light Flicker-free technology HDCP (High-bandwidth Digital Content Protection) |
Caracteristici Extra | Security lock slot | Anti-theft stand lock slot - Kensington |
Ergonomie | ||
Suport Perete VESA | Yes | Yes |
Marime Interfata VESA Standard | 100 x 100 | 100 x 100 |
Stand VESA Detasabil | Yes | Yes |
Ajustare pe Inaltime | Yes | |
Interval Ajustare Inaltime | 120 mm 12 cm 4.7244 in 0.3937 ft |
|
Suport Pivotare Mod Portret / Vedere | No | |
Suport Rotatie Stanga/Dreapta | Yes | |
Rotatie spre Stanga | 30 ° | |
Rotatie spre Dreapta | 30 ° | |
Suport Inclare Fata/Spate | Yes | Yes |
Inclinare Ecran in Fata | 5 ° | 3.5 ° |
Inclinare Ecran pe Spate | 21 ° | 21.5 ° |
Frecventa si Interpolare | ||
Frecventa Digitala pe Verticala | 60 Hz | 60 Hz |
Unitate Masura Interpolare Ecran | NULL | |
Accesorii | ||
Extra | DisplayPort cable HDMI cable Thunderbolt 4 (USB-C) Active Cable USB Type-A to Type-B cable |
HDMI cable USB 3.0 cable DisplayPort cable CD with drivers/manuals |
Certificate si Standarde | ||
Licente | CCC CE EAC ENERGY STAR 7.0 RoHS TCO Certified Displays 7.0 |
|
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 % - 85 % |
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 | |
Nivel Altitudine Maxim de Stocare | 12192 |
Dell U4021QW | AOC U2790VQ |