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| Informatii Generale | ||
|---|---|---|
| Model | Acer B247W | Dell P2421 |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2018 | 2020 |
| Brand | Acer | Dell |
| Model | B247W | P2421 |
| Alias | B247W bmiprzx | |
| Informatii Ecran | ||
| Clasa Marime Ecran | 24" (inches) | 24" (inches) |
| Dimensiune Diagonala | 24 in 61 cm 609.6 mm 2 ft |
24.06 in 61.1 cm 611 mm 2 ft |
| Latime Ecran | 20.41 in 51.8 cm 518.4 mm 1.7 ft |
20.41 in 51.8 cm 518.4 mm 1.7 ft |
| Inaltime Ecran | 12.76 in 32.4 cm 324 mm 1.06 ft |
12.76 in 32.4 cm 324 mm 1.06 ft |
| Tip Ecran | IPS | IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 8 bits |
| Frame Rate Control | Yes | |
| Numar Maxim de Culori | 16777216 | 16777216 |
| Biti | 24 | 24 |
| Aspect Ecran | 16:10 | 16:10 |
| Rezolutie Ecran | 1920 x 1200 | 1920 x 1200 |
| Screen Pixel Pitch | 0.27 mm | 0.27 mm |
| Densitate Pixeli Ecran | 94 ppi | 94 ppi |
| Raport Marime Ecran-Carcasa | 86.78 % | |
| Sursa Iluminare | W-LED | W-LED |
| sRGB | 100 % | 99 % |
| Luminozitate | 300 cd/m² | 300 cd/m² |
| Contrast Ecran | 1000 : 1 | 1000 : 1 |
| Contrast Dinamic Ecran | 100000000 : 1 | |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
| Timp Minim de Raspuns | 4 ms | 5 ms |
| Timp Mediu de Raspuns | 8 ms | |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 1.74 in 4.4 cm 44.1 mm 0.14 ft |
|
| Greutate Carcasa | 3.5 kg 8 lbs |
|
| Adancime Carcasa cu Suport | 20.98 in 53.3 cm 533 mm 1.75 ft |
20.91 in 53.1 cm 531 mm 1.74 ft |
| Inaltime Carcasa cu Suport | 15.35 in 39 cm 390 mm 1.28 ft |
14.6 in 37.1 cm 370.8 mm 1.22 ft |
| Adancime Ecran cu Suport | 8.19 in 20.8 cm 208 mm 0.68 ft |
6.54 in 16.6 cm 166 mm 0.54 ft |
| Greutate Ecran cu Suport | 6.2 kg 14 lbs |
|
| Culoare Carcasa | Black | |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x D-sub 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
1 x USB 3.0 (upstream) 1 x HDMI 1.4 1 x DVI-D 1 x D-sub 1 x DisplayPort 1.2 2 x USB 2.0 (downstream) 2 x USB 3.0 (downstream) |
| Audio | ||
| Boxe Audio Integrate | 2 x 2W | |
| Caracteristici | ||
| Caracteristici Speciale | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter |
Flicker-free technology Low Blue Light |
| Caracteristici Extra | Security lock slot | |
| Ergonomie | ||
| Adancime Carcasa | 20.91 in 53.1 cm 531 mm 1.74 ft |
|
| Inaltime Carcasa | 14.35 in 36.5 cm 364.5 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 | 120 mm 12 cm 4.7244 in 0.3937 ft |
130 mm 13 cm 5.1181 in 0.4265 ft |
| Suport Pivotare Mod Portret / Vedere | Yes | Yes |
| Pivotare la Stanga | 0 ° | 90 ° |
| Pivotare la Dreapta | 90 ° | 90 ° |
| Suport Rotatie Stanga/Dreapta | Yes | Yes |
| Rotatie spre Stanga | 45 ° | 45 ° |
| Rotatie spre Dreapta | 45 ° | 45 ° |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 5 ° | 5 ° |
| Inclinare Ecran pe Spate | 25 ° | 21 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 55 Hz - 75 Hz | 60 Hz |
| Frecventa Digitala pe Orizontala | 30 kHz - 80 kHz | |
| Unitate Masura Interpolare Ecran | NULL | |
| Accesorii | ||
| Extra | D-sub cable DisplayPort cable - optional HDMI cable - optional USB 3.0 upstream cable |
DisplayPort cable D-Sub cable (Japan only) |
| Certificate si Standarde | ||
| Licente | ENERGY STAR 7.0 ErP TCO Certified Displays 7.0 |
ENERGY STAR EPEAT RoHS TCO Certified Display |
| Cerinte Utilizare si Stocare | ||
| Nivel Optim Temperatura de Functionare | 0 °C - 40 °C 32 °F - 104 °F |
|
| Safe Operating Humidity Level | 20 % - 80 % | |
| Temperatura Stocare Interna | -20 °C - 60 °C -4 °F - 140 °F |
|
| Nivel Umiditate Stocare Interna | 10 % - 90 % | |
| Nivel Altitudine Maxima de Functionare | 5000 | |
| Nivel Altitudine Maxim de Stocare | 12192 |
| Acer B247W | Dell P2421 |
