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Informatii Generale | ||
---|---|---|
Model | Acer KA222QA | BenQ GW2280 |
Pret | ||
Tip | Monitor | Monitor |
An Fabricatie | 2020 | 2018 |
Brand | Acer | BenQ |
Seria Modelului | KA2 | |
Model | KA222QA | GW2280 |
Alias | GW2280E | |
Informatii Ecran | ||
Clasa Marime Ecran | 22" (inches) | 22" (inches) |
Dimensiune Diagonala | 21.5 in 54.6 cm 546.1 mm 1.79 ft |
21.5 in 54.6 cm 546 mm 1.79 ft |
Latime Ecran | 18.74 in 47.6 cm 476.064 mm 1.56 ft |
18.77 in 47.7 cm 476.64 mm 1.56 ft |
Inaltime Ecran | 10.54 in 26.8 cm 267.786 mm 0.88 ft |
10.56 in 26.8 cm 268.11 mm 0.88 ft |
Producator Ecran | AU Optronics | |
Tip Ecran | VA | VA |
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 | 0.248 mm |
Densitate Pixeli Ecran | 102 ppi | 102 ppi |
Raport Marime Ecran-Carcasa | 87.93 % | |
Sursa Iluminare | W-LED | W-LED |
NTSC 1953 | 72 % | 72 % |
Luminozitate | 250 cd/m² | 250 cd/m² |
Contrast Ecran | 3000 : 1 | 3000 : 1 |
Contrast Dinamic Ecran | 100000000 : 1 | 20000000 : 1 |
Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
Timp Minim de Raspuns | 5 ms | |
Timp Mediu de Raspuns | 13 ms | |
Timp Maxim de Raspuns | 18 ms | |
Strat Protector Ecran | Anti-glare/Matte | |
3D | No | No |
Marime, Greutate, Culoare | ||
Adancime Carcasa | 2.18 in 5.5 cm 55.4 mm 0.18 ft |
|
Adancime Carcasa cu Suport | 19.28 in 49 cm 489.7 mm 1.61 ft |
19.27 in 49 cm 489.5 mm 1.61 ft |
Inaltime Carcasa cu Suport | 15.17 in 38.5 cm 385.21 mm 1.26 ft |
15.42 in 39.2 cm 391.6 mm 1.28 ft |
Adancime Ecran cu Suport | 6.46 in 16.4 cm 164 mm 0.54 ft |
7.2 in 18.3 cm 183 mm 0.6 ft |
Greutate Ecran cu Suport | 3.13 kg 7 lbs |
3.5 kg 8 lbs |
Culoare Carcasa | Black | Black |
Hardware | ||
Camera Web Integrata | No | No |
Conectivitate | 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x D-sub |
1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x D-sub |
Audio | ||
Boxe Audio Integrate | 2 x 2W | 2 x 1W |
Caracteristici | ||
Caracteristici Speciale | AMD FreeSync technology DDC2B Zero Frame Design Low Dimming Acer Bluelight Shield Adaptive Contrast Management |
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 |
19.27 in 49 cm 489.5 mm 1.61 ft |
Inaltime Carcasa | 11.69 in 29.7 cm 296.9 mm 0.97 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 | No |
Suport Pivotare Mod Portret / Vedere | No | No |
Suport Rotatie Stanga/Dreapta | No | No |
Suport Inclare Fata/Spate | Yes | Yes |
Inclinare Ecran in Fata | 5 ° | 5 ° |
Inclinare Ecran pe Spate | 15 ° | 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 | D-sub cable |
Certificate si Standarde | ||
Licente | MPR II | ENERGY STAR 7.0 Epeat Silver TÜV/Low TÜV 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 |
5 °C - 40 °C 41 °F - 104 °F |
Safe Operating Humidity Level | 20 % - 80 % | |
Temperatura Stocare Interna | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
Acer KA222QA | BenQ GW2280 |