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| Informatii Generale | ||
|---|---|---|
| Model | Acer XB281HK | ViewSonic XG2702 |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2015 | 2017 |
| Brand | Acer | ViewSonic |
| Model | XB281HK | XG2702 |
| Alias | Predator XB281HKbmiprz | |
| Informatii Ecran | ||
| Clasa Marime Ecran | 28" (inches) | 27" (inches) |
| Dimensiune Diagonala | 28 in 71.1 cm 711.2 mm 2.33 ft |
27 in 68.6 cm 685.8 mm 2.25 ft |
| Latime Ecran | 24.45 in 62.1 cm 620.93 mm 2.04 ft |
23.53 in 59.8 cm 597.6 mm 1.96 ft |
| Inaltime Ecran | 13.44 in 34.1 cm 341.28 mm 1.12 ft |
13.23 in 33.6 cm 336.15 mm 1.1 ft |
| Producator Ecran | Innolux | |
| Tip Ecran | TN | TN |
| Display Bit Depth | 10 bits (8 bits + FRC) | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Numar Maxim de Culori | 1073741824 | 16777216 |
| Biti | 30 | 24 |
| Aspect Ecran | 16:9 | 16:9 |
| Rezolutie Ecran | 3840 x 2160 | 1920 x 1080 |
| Screen Pixel Pitch | 0.162 mm | 0.311 mm |
| Densitate Pixeli Ecran | 157 ppi | 81 ppi |
| Raport Marime Ecran-Carcasa | 80.03 % | |
| Sursa Iluminare | W-LED | W-LED |
| NTSC 1953 | 72 % | 72 % |
| Luminozitate | 300 cd/m² | 400 cd/m² |
| Contrast Ecran | 1000 : 1 | 1000 : 1 |
| Contrast Dinamic Ecran | 100000000 : 1 | 120000000 : 1 |
| Unghi Vizibilitate Ecran (Orizontala) | 170 ° | 170 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 160 ° | 160 ° |
| Timp Minim de Raspuns | 1 ms | 1 ms |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.56 in 6.5 cm 65 mm 0.21 ft |
|
| Greutate Carcasa | 5.71 kg 13 lbs |
|
| Adancime Carcasa cu Suport | 25.94 in 65.9 cm 659 mm 2.16 ft |
25.28 in 64.2 cm 642 mm 2.11 ft |
| Inaltime Carcasa cu Suport | 16.34 in 41.5 cm 415 mm 1.36 ft |
17.17 in 43.6 cm 436 mm 1.43 ft |
| Adancime Ecran cu Suport | 10.55 in 26.8 cm 268 mm 0.88 ft |
9.41 in 23.9 cm 239 mm 0.78 ft |
| Greutate Ecran cu Suport | 7.57 kg 17 lbs |
8.95 kg 20 lbs |
| Culoare Carcasa | Black | Black |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
1 x HDMI 1.4 1 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
| Audio | ||
| Boxe Audio Integrate | 2 x 2W | 2 x 3W |
| Caracteristici | ||
| Caracteristici Speciale | Flicker-free technology Nvidia G-SYNC Technology |
Flicker-free technology AMD FreeSync technology Black Stabilization |
| Caracteristici Extra | Anti-theft stand lock slot - Kensington | |
| Ergonomie | ||
| Adancime Carcasa | 25.28 in 64.2 cm 642 mm 2.11 ft |
|
| Inaltime Carcasa | 15.39 in 39.1 cm 391 mm 1.28 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 | 150 mm 15 cm 5.9055 in 0.4921 ft |
120 mm 12 cm 4.7244 in 0.3937 ft |
| Suport Pivotare Mod Portret / Vedere | Yes | Yes |
| Pivotare la Stanga | 90 ° | 0 ° |
| Pivotare la Dreapta | 90 ° | 90 ° |
| Suport Rotatie Stanga/Dreapta | Yes | Yes |
| Rotatie spre Stanga | 30 ° | 45 ° |
| Rotatie spre Dreapta | 30 ° | 45 ° |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 5 ° | 5 ° |
| Inclinare Ecran pe Spate | 35 ° | 15 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 60 Hz | 24 Hz - 144 Hz |
| Frecventa Digitala pe Orizontala | 15 kHz - 180 kHz | |
| Accesorii | ||
| Extra | DisplayPort cable HDMI cable USB 3.0 cable |
DisplayPort cable USB 3.0 cable |
| Certificate si Standarde | ||
| Licente | ENERGY STAR ErP TCO Certified Displays 6.0 |
BSMI CB CCC CE EMC CEL Level 1 cETLus ENERGY STAR 6.0 ErP eStandby FCC Class B ICES-003 PSE REACH SVHC List & DoC RoHS Green BOM VCCI WEEE |
| Cerinte Utilizare si Stocare | ||
| Nivel Optim Temperatura de Functionare | 0 °C - 40 °C 32 °F - 104 °F |
|
| Safe Operating Humidity Level | 20 % - 90 % |
| Acer XB281HK | ViewSonic XG2702 |
