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| Informatii Generale | ||
|---|---|---|
| Model | Acer ET221Qbi | Asus VP228HE |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2017 | 2016 |
| Brand | Acer | Asus |
| Model | ET221Qbi | VP228HE |
| 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 546.1 mm 1.79 ft |
| Latime Ecran | 18.77 in 47.7 cm 476.64 mm 1.56 ft |
18.71 in 47.5 cm 475.2 mm 1.56 ft |
| Inaltime Ecran | 10.56 in 26.8 cm 268.11 mm 0.88 ft |
10.52 in 26.7 cm 267.3 mm 0.88 ft |
| Producator Ecran | Innolux TP Vision |
|
| Tip Ecran | IPS | TN |
| Display Bit Depth | 8 bits (6 bits + FRC) | 8 bits |
| 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 | 80.13 % | |
| Sursa Iluminare | W-LED | W-LED |
| NTSC 1953 | 72 % | |
| Luminozitate | 250 cd/m² | 200 cd/m² |
| Contrast Ecran | 1000 : 1 | 1000 : 1 |
| Contrast Dinamic Ecran | 100000000 : 1 | 100000000 : 1 |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 170 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 160 ° |
| Timp Minim de Raspuns | 4 ms | 1 ms |
| Timp Mediu de Raspuns | 9 ms | |
| Strat Protector Ecran | Anti-glare/Matte | Anti-glare/Matte |
| HDR | HDR10 | |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.05 in 5.2 cm 52.1 mm 0.17 ft |
|
| Adancime Carcasa cu Suport | 20.2 in 51.3 cm 513 mm 1.68 ft |
|
| Inaltime Carcasa cu Suport | 14.69 in 37.3 cm 373 mm 1.22 ft |
|
| Adancime Ecran cu Suport | 7.85 in 19.9 cm 199.4 mm 0.65 ft |
|
| Greutate Ecran cu Suport | 3.5 kg 8 lbs |
|
| Culoare Carcasa | Black | Black |
| Hardware | ||
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C |
|
| Camera Web Integrata | No | No |
| Retea | LAN Wi-Fi 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) Wi-Fi Direct |
|
| Conectivitate | 1 x 3.5 mm Audio Out 1 x HDMI 1 x D-sub |
1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub |
| Audio | ||
| Boxe Audio Integrate | 2 x 1.5W | |
| Caracteristici | ||
| Sistem Operare | Custom OS (Android 6.0 Marshmallow) | |
| Caracteristici Speciale | Low Blue Light Flicker-free technology HDCP (High-bandwidth Digital Content Protection) |
HDCP (High-bandwidth Digital Content Protection) Low Blue Light Trace Free Technology SPLENDID Video Intelligence Technology Flicker-free technology GamePlus (Crosshair/Timer) |
| Caracteristici Extra | Anti-theft stand lock slot - Kensington | |
| Ergonomie | ||
| Adancime Carcasa | 20.2 in 51.3 cm 513 mm 1.68 ft |
|
| Inaltime Carcasa | 12.17 in 30.9 cm 309 mm 1.01 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 | 20 ° | 20 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 55 Hz - 75 Hz | 50 Hz - 75 Hz |
| Frecventa Digitala pe Orizontala | 30 kHz - 80 kHz | 30 kHz - 83 kHz |
| Accesorii | ||
| Extra | Audio cable D-sub cable HDMI cable |
|
| Certificate si Standarde | ||
| Licente | CE ENERGY STAR 7.0 TCO Certified Displays 7.0 |
BSMI CB CCC CE CEL level 1 cTick CU eStandby ENERGY STAR FCC Class B J-MOSS KCC PSE RCM RoHS TÜV Low Blue Light TÜV Flicker-free UL/cUL VCCI WEEE WHQL (Windows 10; Windows 8.1; Windows 7) |
| 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 | 20 % - 80 % | |
| Temperatura Stocare Interna | -20 °C - 65 °C -4 °F - 149 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Nivel Umiditate Stocare Interna | 10 % - 90 % |
| Acer ET221Qbi | Asus VP228HE |
