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| Informatii Generale | ||
|---|---|---|
| Model | Acer KG281KA | BenQ EW2780Q |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2019 | 2019 |
| Brand | Acer | BenQ |
| Model | KG281KA | EW2780Q |
| Alias | KG281KAbmiipx KG281KA bmiipx |
|
| 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 |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
| Inaltime Ecran | 13.44 in 34.1 cm 341.28 mm 1.12 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Tip Ecran | TN | IPS |
| Display Bit Depth | 10 bits | 8 bits |
| Frame Rate Control | No | |
| Numar Maxim de Culori | 1073741824 | 16777216 |
| Biti | 30 | 24 |
| Aspect Ecran | 16:9 | 16:9 |
| Rezolutie Ecran | 3840 x 2160 | 2560 x 1440 |
| Screen Pixel Pitch | 0.162 mm | 0.233 mm |
| Densitate Pixeli Ecran | 157 ppi | 109 ppi |
| Sursa Iluminare | W-LED | W-LED |
| sRGB | 99 % | |
| NTSC 1953 | 72 % | |
| Luminozitate | 330 cd/m² | 350 cd/m² |
| Contrast Ecran | 1000 : 1 | 1000 : 1 |
| Contrast Dinamic Ecran | 100000000 : 1 | 20000000 : 1 |
| Unghi Vizibilitate Ecran (Orizontala) | 170 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 160 ° | 178 ° |
| Timp Minim de Raspuns | 1 ms | 5 ms |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa cu Suport | 25.94 in 65.9 cm 659 mm 2.16 ft |
24.17 in 61.4 cm 614 mm 2.01 ft |
| Inaltime Carcasa cu Suport | 18.98 in 48.2 cm 482 mm 1.58 ft |
18.17 in 46.1 cm 461.4 mm 1.51 ft |
| Adancime Ecran cu Suport | 9.49 in 24.1 cm 241 mm 0.79 ft |
7.72 in 19.6 cm 196 mm 0.64 ft |
| Greutate Ecran cu Suport | 5.49 kg 12 lbs |
6 kg 13 lbs |
| Culoare Carcasa | Black, Gray | Metallic Gray/Black |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.2 |
1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort |
| Audio | ||
| Boxe Audio Integrate | 2 x 2W | 2 x 5W |
| Caracteristici | ||
| Caracteristici Speciale | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter |
Color Weakness ePaper mode Super Resolution Flicker-free technology HDRi HDCP (High-bandwidth Digital Content Protection) 2.2 Eye Reminder AMA (Advanced Motion Accelerator) Low Blue Light Brightness Intelligence Plus (B.I.+) Smart Focus |
| Ergonomie | ||
| 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 ° | 15 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 40 Hz - 60 Hz | 60 Hz |
| Frecventa Digitala pe Orizontala | 30 kHz - 160 kHz | |
| Accesorii | ||
| Extra | DisplayPort cable | |
| Certificate si Standarde | ||
| Licente | ENERGY STAR ErP TCO Certified Displays |
TÜV Rheinland Flicker-free TÜV Rheinland Low Blue Light Mac Compatible Windows Compatible |
| Cerinte Utilizare si Stocare |
| Acer KG281KA | BenQ EW2780Q |
