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| Informatii Generale | ||
|---|---|---|
| Model | Acer Predator XB283K | Acer XV280K B |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2021 | 2020 |
| Brand | Acer | Acer |
| Seria Modelului | Predator XB3 | Nitro XV0 |
| Model | Predator XB283K | XV280K B |
| Alias | XB283K KV XB283KKV |
Nitro XV280K XV280KB |
| Informatii Ecran | ||
| Clasa Marime Ecran | 28" (inches) | 28" (inches) |
| Dimensiune Diagonala | 27.9 in 70.9 cm 708.538 mm 2.32 ft |
27.9 in 70.9 cm 708.538 mm 2.32 ft |
| Latime Ecran | 24.45 in 62.1 cm 620.928 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 | AU Optronics | |
| Tip Ecran | IPS | 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 | 0.161 mm | 0.161 mm |
| Densitate Pixeli Ecran | 157 ppi | 157 ppi |
| Raport Marime Ecran-Carcasa | 89.67 % | |
| Sursa Iluminare | W-LED | W-LED |
| DCI P3 | 90% | |
| sRGB | 100 % | |
| Adobe RGB 1998 | 95 % | |
| Luminozitate | 400 cd/m² | 300 cd/m² |
| Nivel Luminozitate Maxima | 450 cd/m² | 400 cd/m² |
| Contrast Ecran | 1000 : 1 | 1000 : 1 |
| Contrast Dinamic Ecran | 100000000 : 1 | 100000000 : 1 |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
| Timp Minim de Raspuns | 1 ms | 4 ms |
| Strat Protector Ecran | Anti-glare/Matte | Anti-glare/Matte |
| HDR | DisplayHDR 400 | DisplayHDR 400 HDR10 |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.68 in 6.8 cm 68 mm 0.22 ft |
|
| Greutate Carcasa | 5.19 kg 11 lbs |
|
| Adancime Carcasa cu Suport | 25.08 in 63.7 cm 637 mm 2.09 ft |
|
| Inaltime Carcasa cu Suport | 17.2 in 43.7 cm 437 mm 1.43 ft |
|
| Adancime Ecran cu Suport | 10.59 in 26.9 cm 269 mm 0.88 ft |
|
| Greutate Ecran cu Suport | 7.25 kg 16 lbs |
|
| Culoare Carcasa | Black | Black |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 2 x HDMI 2.1 1 x DisplayPort 1.4 (DSC) 1 x 3.5 mm Audio Out 4 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-C; upstream; 65W; DP Alt Mode) |
1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2 |
| Audio | ||
| Boxe Audio Integrate | 2 x 2W | 2 x 2W |
| Caracteristici | ||
| Caracteristici Speciale | AMD FreeSync Premium ColorSense Fast IPS LightSense Flicker-free technology Display Stream Compression (DSC) 2.0 Acer ComfyView Low Blue Light Adaptive-Sync technology NVIDIA G-Sync Compatible |
Blue Light Filter Black Boost Flicker-free technology Zero Frame Design ComfyView Adaptive Contrast Management (ACM) AMD FreeSync technology |
| Caracteristici Extra | Anti-theft stand lock slot - Kensington | |
| Ergonomie | ||
| Adancime Carcasa | 25.08 in 63.7 cm 637 mm 2.09 ft |
|
| Inaltime Carcasa | 14.61 in 37.1 cm 371 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 | 115 mm 11.5 cm 4.5276 in 0.3773 ft |
180 mm 18 cm 7.0866 in 0.5906 ft |
| Suport Pivotare Mod Portret / Vedere | Yes | Yes |
| Pivotare la Stanga | 90 ° | 90 ° |
| Pivotare la Dreapta | 90 ° | 90 ° |
| Suport Rotatie Stanga/Dreapta | Yes | Yes |
| Rotatie spre Stanga | 20 ° | 180 ° |
| Rotatie spre Dreapta | 20 ° | 180 ° |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 5 ° | 5 ° |
| Inclinare Ecran pe Spate | 25 ° | 35 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 48 Hz - 144 Hz | 56 Hz - 76 Hz |
| Frecventa Digitala pe Orizontala | 30 kHz - 85 kHz | |
| Unitate Masura Interpolare Ecran | NULL | NULL |
| Accesorii | ||
| Extra | DisplayPort cable DisplayPort cable USB 3.0 cable |
HDMI cable |
| Certificate si Standarde | ||
| Licente | CE EyeSafe Display NVIDIA G-Sync Compatible RoHS TÜV Rheinland Eye Safety Certified |
RoHS PSE MPRⅡ ISO9241-307 VCCI-B FCC CE CCC |
| Cerinte Utilizare si Stocare | ||
| Nivel Optim Temperatura de Functionare | 0 °C - 40 °C 32 °F - 104 °F |
|
| Safe Operating Humidity Level | 20 % - 80 % |
| Acer Predator XB283K | Acer XV280K B |
