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| Informatii Generale | ||
|---|---|---|
| Model | Acer CB281HK | Gigabyte M28U |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2015 | 2021 |
| Brand | Acer | Gigabyte |
| Model | CB281HK | M28U |
| Alias | CB281HKymjdpprz | |
| Informatii Ecran | ||
| Clasa Marime Ecran | 28" (inches) | 29" (inches) |
| Dimensiune Diagonala | 28 in 71.1 cm 711.2 mm 2.33 ft |
28.63 in 72.7 cm 727.2 mm 2.39 ft |
| Latime Ecran | 24.45 in 62.1 cm 620.93 mm 2.04 ft |
24.88 in 63.2 cm 631.928 mm 2.07 ft |
| Inaltime Ecran | 13.44 in 34.1 cm 341.28 mm 1.12 ft |
14.16 in 36 cm 359.78 mm 1.18 ft |
| Tip Ecran | TN | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 8 bits |
| Frame Rate Control | Yes | |
| Numar Maxim de Culori | 1073741824 | 16777216 |
| Biti | 30 | 24 |
| Aspect Ecran | 16:9 | 16:9 |
| Rezolutie Ecran | 3840 x 2160 | 3840 x 2160 |
| Screen Pixel Pitch | 0.162 mm | 0.16 mm |
| Densitate Pixeli Ecran | 157 ppi | 154 ppi |
| Raport Marime Ecran-Carcasa | 84.24 % | 95.94 % |
| Sursa Iluminare | W-LED | W-LED |
| DCI P3 | 94% | |
| sRGB | 100 % | 120 % |
| Luminozitate | 300 cd/m² | 300 cd/m² |
| Nivel Luminozitate Maxima | 400 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 | 2 ms |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte |
| HDR | DisplayHDR 400 | |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.54 in 6.5 cm 64.5 mm 0.21 ft |
2.48 in 6.3 cm 63.1 mm 0.21 ft |
| Greutate Carcasa | 5.18 kg 11 lbs |
|
| Adancime Carcasa cu Suport | 25.93 in 65.9 cm 658.7 mm 2.16 ft |
25.06 in 63.7 cm 636.5 mm 2.09 ft |
| Inaltime Carcasa cu Suport | 15.81 in 40.2 cm 401.5 mm 1.32 ft |
14.96 in 38 cm 380 mm 1.25 ft |
| Adancime Ecran cu Suport | 9.31 in 23.7 cm 236.5 mm 0.78 ft |
7.62 in 19.4 cm 193.6 mm 0.64 ft |
| Greutate Ecran cu Suport | 8 kg 18 lbs |
6.93 kg 15 lbs |
| Culoare Carcasa | Black | Black |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 1 x DVI-D Dual Link 1 x 3.5 mm Audio Out 1 x HDMI 2.0 (MHL) 1 x DisplayPort 1.2 |
1 x USB 3.0 (Type-C; upstream) 2 x HDMI 2.1 1 x 3.5 mm Audio Out 1 x DisplayPort 1.3 (DSC) 3 x USB 3.0 (Type-A; downstream; BC 1.2 charging at 5V/1.5A) 1 x USB 3.0 (Type-B; upstream) |
| Audio | ||
| Boxe Audio Integrate | 2 x 2W | 2 x 3W |
| Caracteristici | ||
| Caracteristici Speciale | Picture-By-Picture Picture-in-Picture Flicker-free technology HDCP (High-bandwidth Digital Content Protection) |
Flicker-free technology GameAssist (Aim Stabilizer / Crosshair / Alignment / Dashboard / Black Equalizer / Timer / Counter / Auto-Update) Low Blue Light Smart OD OSD Sidekick KVM Switch 6-axis color control AMD FreeSync Premium Pro |
| Caracteristici Extra | Anti-theft stand lock slot - Kensington | |
| Ergonomie | ||
| Adancime Carcasa | 25.93 in 65.9 cm 658.7 mm 2.16 ft |
25.06 in 63.7 cm 636.5 mm 2.09 ft |
| Inaltime Carcasa | 15.04 in 38.2 cm 381.9 mm 1.25 ft |
14.66 in 37.2 cm 372.3 mm 1.22 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 |
130 mm 13 cm 5.1181 in 0.4265 ft |
| Suport Pivotare Mod Portret / Vedere | Yes | No |
| Pivotare la Stanga | 90 ° | |
| Pivotare la Dreapta | 90 ° | |
| Suport Rotatie Stanga/Dreapta | Yes | No |
| Rotatie spre Stanga | 60 ° | |
| Rotatie spre Dreapta | 60 ° | |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 5 ° | 5 ° |
| Inclinare Ecran pe Spate | 35 ° | 20 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 60 Hz | 48 Hz - 144 Hz |
| Unitate Masura Interpolare Ecran | NULL | |
| Accesorii | ||
| Extra | DisplayPort cable DVI-D cable |
DisplayPort cable HDMI cable USB cable |
| Certificate si Standarde | ||
| Licente | ENERGY STAR ErP TCO Certified Displays 6.0 |
Eyesafe certified TÜV Rheinland Flicker-free certified TÜV Rheinland Low Blue Light certified |
| Cerinte Utilizare si Stocare | ||
| Nivel Optim Temperatura de Functionare | 0 °C - 40 °C 32 °F - 104 °F |
| Acer CB281HK | Gigabyte M28U |
