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| Informatii Generale | ||
|---|---|---|
| Model | Acer Predator XB273U KF | Dell Alienware AW2521HF |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2022 | 2020 |
| Brand | Acer | Dell |
| Seria Modelului | Predator XB3 | |
| Model | Predator XB273U KF | Alienware AW2521HF |
| Alias | XB273UKF bmiipruzx XB273UKFbmiipruzx UM.HX3EE.F01 UM.HX3EE.F02 |
Alienware AW2521HFL |
| Informatii Ecran | ||
| Clasa Marime Ecran | 27" (inches) | 25" (inches) |
| Dimensiune Diagonala | 26.99 in 68.6 cm 685.655 mm 2.25 ft |
24.5 in 62.2 cm 622.3 mm 2.04 ft |
| Latime Ecran | 23.53 in 59.8 cm 597.6 mm 1.96 ft |
21.41 in 54.4 cm 543.744 mm 1.78 ft |
| Inaltime Ecran | 13.23 in 33.6 cm 336.15 mm 1.1 ft |
11.91 in 30.3 cm 302.616 mm 0.99 ft |
| Tip Ecran | AS-IPS | 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 | 2560 x 1440 | 1920 x 1080 |
| Screen Pixel Pitch | 0.233 mm | 0.283 mm |
| Densitate Pixeli Ecran | 108 ppi | 89 ppi |
| Raport Marime Ecran-Carcasa | 89.15 % | 90.11 % |
| Sursa Iluminare | W-LED | W-LED |
| DCI P3 | 90% | |
| sRGB | 99 % | |
| Luminozitate | 350 cd/m² | 400 cd/m² |
| Nivel Luminozitate Maxima | 600 cd/m² | |
| Contrast Ecran | 1000 : 1 | 1000 : 1 |
| Contrast Dinamic Ecran | 100000000 : 1 | |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
| Timp Minim de Raspuns | 1 ms | 1 ms |
| Strat Protector Ecran | Anti-glare/Matte | Anti-glare/Matte (3H) |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.6 in 6.6 cm 66 mm 0.22 ft |
2.87 in 7.3 cm 72.95 mm 0.24 ft |
| Greutate Carcasa | 4.76 kg 10 lbs |
3.55 kg 8 lbs |
| Adancime Carcasa cu Suport | 24.17 in 61.4 cm 614 mm 2.01 ft |
21.9 in 55.6 cm 556.29 mm 1.83 ft |
| Inaltime Carcasa cu Suport | 16.58 in 42.1 cm 421.21 mm 1.38 ft |
|
| Adancime Ecran cu Suport | 9.92 in 25.2 cm 251.92 mm 0.83 ft |
|
| Greutate Ecran cu Suport | 5.85 kg 13 lbs |
7.17 kg 16 lbs |
| Culoare Carcasa | Black | Black |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 2 x HDMI 2.1 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x USB (Type-C; upstream; 65W; DP Alt Mode) 4 x USB 3.0 (Type-A; downstream) |
1 x USB 3.0 (Type-B; upstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out (headphones) 1 x 3.5 mm Audio Out (line-out) 1 x DisplayPort 1.2 3 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-A; downstream; BC 1.2 2A) |
| Audio | ||
| Boxe Audio Integrate | 2 x 2W | |
| Caracteristici | ||
| Caracteristici Speciale | AMD FreeSync Premium ComfyView KVM Switch RGB LightSense Low Blue Light Flicker-free technology Adaptive Contrast Management (ACM) Zero Frame Agile Splendor IPS |
Low Blue Light NVIDIA G-SYNC Compatible AMD FreeSync Premium Flicker-free technology |
| Caracteristici Extra | Anti-theft stand lock slot - Kensington | |
| Ergonomie | ||
| Adancime Carcasa | 24.17 in 61.4 cm 614 mm 2.01 ft |
21.9 in 55.6 cm 556.29 mm 1.83 ft |
| Inaltime Carcasa | 14.45 in 36.7 cm 367 mm 1.2 ft |
12.92 in 32.8 cm 328.24 mm 1.08 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 |
130 mm 13 cm 5.1181 in 0.4265 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 ° | 20 ° |
| Rotatie spre Dreapta | 20 ° | 20 ° |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 5 ° | 5 ° |
| Inclinare Ecran pe Spate | 25 ° | 21 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 48 Hz - 300 Hz | 48 Hz - 240Hz |
| Frecventa Digitala pe Orizontala | 30 kHz - 255 kHz | |
| Unitate Masura Interpolare Ecran | NULL | NULL |
| Accesorii | ||
| Extra | DisplayPort cable HDMI cable USB Type-C cable USB 3.0 cable |
DisplayPort cable HDMI cable USB 3.0 Type-B to Type-A cable |
| Certificate si Standarde | ||
| Licente | MPR II ErP CE TÜV GS ISO9241-307 class II |
|
| Cerinte Utilizare si Stocare | ||
| Nivel Optim Temperatura de Functionare | 0 °C - 40 °C 32 °F - 104 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 20 % - 80 % | 10 % - 80 % |
| Temperatura Stocare Interna | -20 °C - 80 °C -4 °F - 176 °F |
|
| Nivel Umiditate Stocare Interna | 5 % - 90 % | |
| Nivel Altitudine Maxima de Functionare | 5000 | |
| Nivel Altitudine Maxim de Stocare | 12192 |
| Acer Predator XB273U KF | Dell Alienware AW2521HF |
