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| Informatii Generale | ||
|---|---|---|
| Model | Acer XB281HK | BenQ EW2880U |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2015 | 2021 |
| Brand | Acer | BenQ |
| Model | XB281HK | EW2880U |
| Alias | Predator XB281HKbmiprz | |
| Informatii Ecran | ||
| Clasa Marime Ecran | 28" (inches) | 28" (inches) |
| Dimensiune Diagonala | 28 in 71.1 cm 711.2 mm 2.33 ft |
27.91 in 70.9 cm 709 mm 2.33 ft |
| Latime Ecran | 24.45 in 62.1 cm 620.93 mm 2.04 ft |
24.45 in 62.1 cm 620.928 mm 2.04 ft |
| Inaltime Ecran | 13.44 in 34.1 cm 341.28 mm 1.12 ft |
13.44 in 34.1 cm 341.28 mm 1.12 ft |
| Producator Ecran | Innolux | |
| Tip Ecran | TN | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Numar Maxim de Culori | 1073741824 | 1073741824 |
| Biti | 30 | 30 |
| Aspect Ecran | 16:9 | 16:9 |
| Rezolutie Ecran | 3840 x 2160 | 3840 x 2160 |
| Screen Pixel Pitch | 0.162 mm | 0.162 mm |
| Densitate Pixeli Ecran | 157 ppi | 157 ppi |
| Raport Marime Ecran-Carcasa | 85.3 % | |
| Sursa Iluminare | W-LED | W-LED |
| DCI P3 | 90% | |
| NTSC 1953 | 72 % | |
| Luminozitate | 300 cd/m² | 300 cd/m² |
| Contrast Ecran | 1000 : 1 | 1000 : 1 |
| Contrast Dinamic Ecran | 100000000 : 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) | |
| HDR | HDR10 | |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 3.19 in 8.1 cm 81 mm 0.27 ft |
|
| Greutate Carcasa | 5.29 kg 12 lbs |
|
| Adancime Carcasa cu Suport | 25.94 in 65.9 cm 659 mm 2.16 ft |
25.08 in 63.7 cm 637 mm 2.09 ft |
| Inaltime Carcasa cu Suport | 16.34 in 41.5 cm 415 mm 1.36 ft |
16.57 in 42.1 cm 421 mm 1.38 ft |
| Adancime Ecran cu Suport | 10.55 in 26.8 cm 268 mm 0.88 ft |
10.91 in 27.7 cm 277 mm 0.91 ft |
| Greutate Ecran cu Suport | 7.57 kg 17 lbs |
7.9 kg 17 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 DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x USB (Type-C; upstream; 60W; DP Alt Mode) 2 x HDMI 2.0 |
| Audio | ||
| Boxe Audio Integrate | 2 x 2W | 2 x 3W |
| Caracteristici | ||
| Caracteristici Speciale | Flicker-free technology Nvidia G-SYNC Technology |
Brightness Intelligence Plus (B.I.+) Color Weakness Mode Eye Reminder HDRi Flicker-free technology ePaper Mode AMA (Advanced Motion Accelerator) Low Blue Light AMD FreeSync technology Super Resolution |
| Caracteristici Extra | Anti-theft stand lock slot - Kensington | |
| Ergonomie | ||
| Adancime Carcasa | 25.08 in 63.7 cm 637 mm 2.09 ft |
|
| Inaltime Carcasa | 15.35 in 39 cm 390 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 |
100 mm 10 cm 3.937 in 0.3281 ft |
| Suport Pivotare Mod Portret / Vedere | Yes | No |
| Pivotare la Stanga | 90 ° | |
| Pivotare la Dreapta | 90 ° | |
| Suport Rotatie Stanga/Dreapta | Yes | Yes |
| Rotatie spre Stanga | 30 ° | 15 ° |
| Rotatie spre Dreapta | 30 ° | 15 ° |
| 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 | 60 Hz |
| Unitate Masura Interpolare Ecran | NULL | |
| Accesorii | ||
| Extra | DisplayPort cable HDMI cable USB 3.0 cable |
HDMI cable Remote control |
| Certificate si Standarde | ||
| Licente | ENERGY STAR ErP TCO Certified Displays 6.0 |
TÜV Rheinland Flicker-free Certified TÜV Rheinland Low Blue Light Certified |
| Cerinte Utilizare si Stocare |
| Acer XB281HK | BenQ EW2880U |
