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| Informatii Generale | ||
|---|---|---|
| Model | Acer XB280HK | HP Z27k G3 4K |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2014 | 2021 |
| Brand | Acer | HP |
| Model | XB280HK | Z27k G3 4K |
| Alias | Predator XB280HKbprz | 1B9T0AA |
| 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 |
| 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 | 0.155 mm |
| Densitate Pixeli Ecran | 157 ppi | 163 ppi |
| Raport Marime Ecran-Carcasa | 84.26 % | 91.89 % |
| Sursa Iluminare | W-LED | W-LED |
| DCI P3 | 85% | |
| sRGB | 99 % | |
| NTSC 1953 | 72 % | |
| Luminozitate | 300 cd/m² | 350 cd/m² |
| Contrast Ecran | 1000 : 1 | 1000 : 1 |
| Contrast Dinamic Ecran | 100000000 : 1 | 10000000 : 1 |
| Unghi Vizibilitate Ecran (Orizontala) | 170 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 160 ° | 178 ° |
| Timp Minim de Raspuns | 1 ms | 5 ms |
| Timp Mediu de Raspuns | 4 ms | 14 ms |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.54 in 6.5 cm 64.5 mm 0.21 ft |
1.53 in 3.9 cm 38.9 mm 0.13 ft |
| Greutate Carcasa | 5.2 kg 11 lbs |
4.5 kg 10 lbs |
| Adancime Carcasa cu Suport | 25.93 in 65.9 cm 658.7 mm 2.16 ft |
24.11 in 61.2 cm 612.3 mm 2.01 ft |
| Inaltime Carcasa cu Suport | 16.08 in 40.9 cm 408.5 mm 1.34 ft |
14.97 in 38 cm 380.3 mm 1.25 ft |
| Adancime Ecran cu Suport | 9.63 in 24.5 cm 244.7 mm 0.8 ft |
8.07 in 20.5 cm 205 mm 0.67 ft |
| Greutate Ecran cu Suport | 7.8 kg 17 lbs |
6.2 kg 14 lbs |
| Culoare Carcasa | Black | Turbo Silver |
| Hardware | ||
| Camera Web Integrata | No | No |
| Retea | LAN | |
| Conectivitate | 1 x DisplayPort 1.2 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
1 x Ethernet RJ45 1 x HDMI 2.0 1 x DisplayPort 1.4 (out) 1 x DisplayPort 1.4 (in) 1 x USB (Type-C; upstream; 100W; DP Alt Mode) 4 x USB 3.2 (Type-A; Gen 1; downstream) |
| Audio | ||
| Caracteristici | ||
| Caracteristici Speciale | Nvidia G-SYNC Technology Flicker-free technology HDCP (High-bandwidth Digital Content Protection) |
Low Blue Light Picture-by-Picture Picture-in-Picture 4-sided Micro Edge Design Flicker-free technology |
| Caracteristici Extra | Security lock slot | |
| Ergonomie | ||
| Adancime Carcasa | 25.93 in 65.9 cm 658.7 mm 2.16 ft |
24.11 in 61.2 cm 612.3 mm 2.01 ft |
| Inaltime Carcasa | 15.03 in 38.2 cm 381.8 mm 1.25 ft |
14.02 in 35.6 cm 356 mm 1.17 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 |
150 mm 15 cm 5.9055 in 0.4921 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 | 60 ° | 45 ° |
| Rotatie spre Dreapta | 60 ° | 45 ° |
| 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 | 55 Hz - 75 Hz | 50 Hz - 60 Hz |
| Frecventa Digitala pe Orizontala | 30 kHz - 80 kHz | 30 kHz - 90 kHz |
| Unitate Masura Interpolare Ecran | NULL | |
| Accesorii | ||
| Extra | DisplayPort cablee USB 3.0 upstream cable |
DisplayPort cable USB Type-A to Type-B cable |
| Certificate si Standarde | ||
| Licente | ENERGY STAR ErP TCO Certified Displays 6.0 |
Australian-New Zealand MEPS; BIS BSMI CB CCC CE CECP CEL cTUVus EAC ENERGY STAR FCC GS Mark ISO 9241-307 KC/KCC NOM PSB SEPA TCO Certified TCO Certified Edge TUV-S VCCI WEEE Ukraine Energy label WW application UAE |
| Cerinte Utilizare si Stocare | ||
| Nivel Optim Temperatura de Functionare | 5 °C - 35 °C 41 °F - 95 °F |
|
| Safe Operating Humidity Level | 20 % - 80 % | |
| Temperatura Stocare Interna | -20 °C - 60 °C -4 °F - 140 °F |
|
| Nivel Umiditate Stocare Interna | 5 % - 95 % | |
| Nivel Altitudine Maxima de Functionare | 5000 | |
| Nivel Altitudine Maxim de Stocare | 12192 |
| Acer XB280HK | HP Z27k G3 4K |
