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| Informatii Generale | ||
|---|---|---|
| Model | Acer QG221Q bii | BenQ GW2480T |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2019 | 2019 |
| Brand | Acer | BenQ |
| Model | QG221Q bii | GW2480T |
| Informatii Ecran | ||
| Clasa Marime Ecran | 22" (inches) | 24" (inches) |
| Dimensiune Diagonala | 21.5 in 54.6 cm 546.1 mm 1.79 ft |
23.81 in 60.5 cm 604.7 mm 1.98 ft |
| Latime Ecran | 18.74 in 47.6 cm 476.064 mm 1.56 ft |
20.75 in 52.7 cm 527.04 mm 1.73 ft |
| Inaltime Ecran | 10.54 in 26.8 cm 267.786 mm 0.88 ft |
11.67 in 29.6 cm 296.46 mm 0.97 ft |
| Producator Ecran | LG Display | |
| Tip Ecran | VA | AH-IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Numar Maxim de Culori | 16777216 | 16777216 |
| Biti | 24 | 24 |
| Aspect Ecran | 16:9 | 16:9 |
| Rezolutie Ecran | 1920 x 1080 | 1920 x 1080 |
| Screen Pixel Pitch | 0.248 mm | 0.275 mm |
| Densitate Pixeli Ecran | 102 ppi | 92 ppi |
| Raport Marime Ecran-Carcasa | 88.43 % | 85.1 % |
| Sursa Iluminare | W-LED | W-LED |
| NTSC 1953 | 72 % | 72 % |
| Luminozitate | 250 cd/m² | 250 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 | 5 ms | |
| Timp Mediu de Raspuns | 14 ms | |
| Strat Protector Ecran | Anti-glare/Matte | |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.58 in 6.6 cm 65.5 mm 0.21 ft |
1.97 in 5 cm 50 mm 0.16 ft |
| Greutate Carcasa | 2.96 kg 7 lbs |
3.04 kg 7 lbs |
| Adancime Carcasa cu Suport | 19.28 in 49 cm 489.7 mm 1.61 ft |
21.26 in 54 cm 540 mm 1.77 ft |
| Inaltime Carcasa cu Suport | 15.57 in 39.6 cm 395.5 mm 1.3 ft |
15.28 in 38.8 cm 388 mm 1.27 ft |
| Adancime Ecran cu Suport | 7.3 in 18.6 cm 185.5 mm 0.61 ft |
9.06 in 23 cm 230 mm 0.75 ft |
| Greutate Ecran cu Suport | 3.36 kg 7 lbs |
5.7 kg 13 lbs |
| Culoare Carcasa | Black | Black |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 1 x HDMI 1 x D-sub |
1 x D-sub 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2 |
| Audio | ||
| Boxe Audio Integrate | 2 x 2W | 2 x 1W |
| Caracteristici | ||
| Caracteristici Speciale | AMD FreeSync technology | HDCP (High-bandwidth Digital Content Protection) Low Blue Light AMA (Advanced Motion Accelerator) Flicker-free technology |
| Caracteristici Extra | Anti-theft stand lock slot - Kensington | |
| Ergonomie | ||
| Adancime Carcasa | 19.28 in 49 cm 489.7 mm 1.61 ft |
21.26 in 54 cm 540 mm 1.77 ft |
| Inaltime Carcasa | 11.59 in 29.4 cm 294.4 mm 0.97 ft |
13.39 in 34 cm 340 mm 1.12 ft |
| Suport Perete VESA | Yes | Yes |
| Marime Interfata VESA Standard | 100 x 100 | 100 x 100 |
| Stand VESA Detasabil | Yes | Yes |
| Ajustare pe Inaltime | No | Yes |
| Interval Ajustare Inaltime | 140 mm 14 cm 5.5118 in 0.4593 ft |
|
| Suport Pivotare Mod Portret / Vedere | No | Yes |
| Pivotare la Stanga | 0 ° | |
| Pivotare la Dreapta | 90 ° | |
| Suport Rotatie Stanga/Dreapta | No | Yes |
| Rotatie spre Stanga | 45 ° | |
| Rotatie spre Dreapta | 45 ° | |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 5 ° | 5 ° |
| Inclinare Ecran pe Spate | 25 ° | 20 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 56 Hz - 76 Hz | 50 Hz - 76 Hz |
| Frecventa Digitala pe Orizontala | 30 kHz - 85 kHz | 30 kHz - 83 kHz |
| Unitate Masura Interpolare Ecran | NULL | |
| Accesorii | ||
| Extra | HDMI cable VGA cable |
HDMI cable |
| Certificate si Standarde | ||
| Licente | ENERGY STAR 7.0 Epeat Silver TCO 7.0 TÜV Low Blue Light TÜV Flicker-free WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7) |
|
| Cerinte Utilizare si Stocare | ||
| Nivel Optim Temperatura de Functionare | 0 °C - 40 °C 32 °F - 104 °F |
|
| Temperatura Stocare Interna | -20 °C - 60 °C -4 °F - 140 °F |
|
| Nivel Umiditate Stocare Interna | 20 % - 80 % |
| Acer QG221Q bii | BenQ GW2480T |
