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| Informatii Generale | ||
|---|---|---|
| Model | Dell U2421HE | AOC CQ32V1 |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2020 | 2018 |
| Brand | Dell | AOC |
| Model | U2421HE | CQ32V1 |
| Informatii Ecran | ||
| Clasa Marime Ecran | 24" (inches) | 32" (inches) |
| Dimensiune Diagonala | 23.81 in 60.5 cm 604.7 mm 1.98 ft |
31.54 in 80.1 cm 801 mm 2.63 ft |
| Latime Ecran | 20.75 in 52.7 cm 527.04 mm 1.73 ft |
27.45 in 69.7 cm 697.344 mm 2.29 ft |
| Inaltime Ecran | 11.67 in 29.6 cm 296.46 mm 0.97 ft |
15.44 in 39.2 cm 392.256 mm 1.29 ft |
| Dimensiune Curba Ecran | 1700 | |
| Tip Ecran | IPS | VA |
| Display Bit Depth | 8 bits | 8 bits |
| Frame Rate Control | Yes | |
| Numar Maxim de Culori | 16777216 | 16777216 |
| Biti | 24 | 24 |
| Aspect Ecran | 16:9 | 16:9 |
| Rezolutie Ecran | 1920 x 1080 | 2560 x 1440 |
| Screen Pixel Pitch | 0.275 mm | 0.272 mm |
| Densitate Pixeli Ecran | 92 ppi | 93 ppi |
| Raport Marime Ecran-Carcasa | 92.49 % | 90.95 % |
| Sursa Iluminare | W-LED | W-LED |
| DCI P3 | 89% | |
| sRGB | 99 % | 106 % |
| NTSC 1953 | 91 % | |
| Luminozitate | 250 cd/m² | 300 cd/m² |
| Contrast Ecran | 1000 : 1 | 3000 : 1 |
| Contrast Dinamic Ecran | 20000000 : 1 | |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
| Timp Minim de Raspuns | 5 ms | 4 ms |
| Timp Mediu de Raspuns | 8 ms | |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 1.54 in 3.9 cm 39 mm 0.13 ft |
3.42 in 8.7 cm 86.8 mm 0.28 ft |
| Greutate Carcasa | 3.37 kg 7 lbs |
5.72 kg 13 lbs |
| Adancime Carcasa cu Suport | 21.2 in 53.9 cm 538.5 mm 1.77 ft |
28.06 in 71.3 cm 712.7 mm 2.34 ft |
| Inaltime Carcasa cu Suport | 13.72 in 34.8 cm 348.4 mm 1.14 ft |
20.94 in 53.2 cm 532 mm 1.75 ft |
| Adancime Ecran cu Suport | 6.5 in 16.5 cm 165 mm 0.54 ft |
9.26 in 23.5 cm 235.3 mm 0.77 ft |
| Greutate Ecran cu Suport | 5.32 kg 12 lbs |
6.5 kg 14 lbs |
| Culoare Carcasa | Black | Black, Silver |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 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) |
1 x D-sub 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2 |
| Audio | ||
| Caracteristici | ||
| Caracteristici Speciale | Flicker-free technology Low Blue Light |
Low Blue Light Flicker-free technology HDCP (High-bandwidth Digital Content Protection) |
| Caracteristici Extra | Security lock slot | Security lock slot |
| Ergonomie | ||
| Adancime Carcasa | 21.2 in 53.9 cm 538.5 mm 1.77 ft |
28.06 in 71.3 cm 712.7 mm 2.34 ft |
| Inaltime Carcasa | 12.35 in 31.4 cm 313.7 mm 1.03 ft |
16.61 in 42.2 cm 422 mm 1.38 ft |
| Suport Perete VESA | Yes | Yes |
| Marime Interfata VESA Standard | 100 x 100 | 75 x 75 |
| Stand VESA Detasabil | Yes | Yes |
| Ajustare pe Inaltime | Yes | No |
| Interval Ajustare Inaltime | 130 mm 13 cm 5.1181 in 0.4265 ft |
|
| Suport Pivotare Mod Portret / Vedere | Yes | No |
| Pivotare la Stanga | 90 ° | |
| Pivotare la Dreapta | 90 ° | |
| Suport Rotatie Stanga/Dreapta | Yes | No |
| Rotatie spre Stanga | 40 ° | |
| Rotatie spre Dreapta | 40 ° | |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 5 ° | 5 ° |
| Inclinare Ecran pe Spate | 21 ° | 21.5 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 56 Hz - 76 Hz | 50 Hz - 75 Hz |
| Frecventa Digitala pe Orizontala | 30 kHz - 83 kHz | 30 kHz - 99 kHz |
| Unitate Masura Interpolare Ecran | NULL | |
| Accesorii | ||
| Extra | DisplayPort cable USB Type-C to Type-C cable |
HDMI cable |
| Certificate si Standarde | ||
| Licente | ENERGY STAR EPEAT TCO Certified RoHS NFPA 99 |
CE EAC ENERGY STAR FCC Class B 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 % - 85 % |
| Temperatura Stocare Interna | -20 °C - 60 °C -4 °F - 140 °F |
-25 °C - 55 °C -13 °F - 131 °F |
| Nivel Umiditate Stocare Interna | 5 % - 90 % | 5 % - 93 % |
| Nivel Altitudine Maxima de Functionare | 5000 | 5000 |
| Nivel Altitudine Maxim de Stocare | 12192 | 12192 |
| Dell U2421HE | AOC CQ32V1 |
