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| Informatii Generale | ||
|---|---|---|
| Model | Acer KB272HL Hbi | BenQ GW2450 |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2020 | 2012 |
| Brand | Acer | BenQ |
| Model | KB272HL Hbi | GW2450 |
| Alias | KB272HLHbi | |
| Informatii Ecran | ||
| Clasa Marime Ecran | 27" (inches) | 24" (inches) |
| Dimensiune Diagonala | 27 in 68.6 cm 685.8 mm 2.25 ft |
24.07 in 61.1 cm 611.3 mm 2.01 ft |
| Latime Ecran | 23.54 in 59.8 cm 597.888 mm 1.96 ft |
20.92 in 53.1 cm 531.36 mm 1.74 ft |
| Inaltime Ecran | 13.24 in 33.6 cm 336.312 mm 1.1 ft |
11.77 in 29.9 cm 298.89 mm 0.98 ft |
| Producator Ecran | AU Optronics | |
| Tip Ecran | VA | AMVA+ |
| Display Bit Depth | 8 bits (6 bits + FRC) | 8 bits |
| Frame Rate Control | Yes | No |
| Numar Maxim de Culori | 16777216 | 16777216 |
| Biti | 24 | 24 |
| Aspect Ecran | 16:9 | 16:9 |
| Rezolutie Ecran | 1920 x 1080 | 1920 x 1080 |
| Screen Pixel Pitch | 0.311 mm | 0.277 mm |
| Densitate Pixeli Ecran | 81 ppi | 91 ppi |
| Raport Marime Ecran-Carcasa | 88.61 % | 78.01 % |
| Sursa Iluminare | W-LED | W-LED |
| sRGB | 90 % | |
| NTSC 1953 | 72 % | |
| Luminozitate | 250 cd/m² | 250 cd/m² |
| Contrast Ecran | 3000 : 1 | |
| Contrast Dinamic Ecran | 100000000 : 1 | 20000000 : 1 |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
| Screen Input Lag | 7 ms | |
| Timp Minim de Raspuns | 4 ms | 4 ms |
| Timp Mediu de Raspuns | 7 ms | |
| Timp Maxim de Raspuns | 12 ms | |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.56 in 6.5 cm 65 mm 0.21 ft |
2.48 in 6.3 cm 63 mm 0.21 ft |
| Greutate Carcasa | 3.2 kg 7 lbs |
|
| Adancime Carcasa cu Suport | 24.21 in 61.5 cm 615 mm 2.02 ft |
22.83 in 58 cm 580 mm 1.9 ft |
| Inaltime Carcasa cu Suport | 17.4 in 44.2 cm 442 mm 1.45 ft |
17.2 in 43.7 cm 437 mm 1.43 ft |
| Adancime Ecran cu Suport | 9.8 in 24.9 cm 249 mm 0.82 ft |
7.05 in 17.9 cm 179 mm 0.59 ft |
| Greutate Ecran cu Suport | 4 kg 9 lbs |
4.1 kg 9 lbs |
| Culoare Carcasa | Black | Black |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 1 x HDMI 1.4 1 x D-sub |
1 x DVI-D Dual Link 1 x D-sub |
| Audio | ||
| Boxe Audio Integrate | 2 x 2W | |
| Caracteristici | ||
| Caracteristici Speciale | BlueLightShield ComfyView Low Dimming ZeroFrame Design Flicker-free technology Adaptive Contrast Management (ACM) AMD FreeSync technology |
HDCP (High-bandwidth Digital Content Protection) Senseye 3 AMA (Advanced Motion Accelerator) Flicker-free technolog |
| Caracteristici Extra | Anti-theft stand lock slot - Kensington | |
| Ergonomie | ||
| Adancime Carcasa | 24.21 in 61.5 cm 615 mm 2.02 ft |
22.83 in 58 cm 580 mm 1.9 ft |
| Inaltime Carcasa | 14.53 in 36.9 cm 369 mm 1.21 ft |
13.82 in 35.1 cm 351 mm 1.15 ft |
| Suport Perete VESA | Yes | Yes |
| Marime Interfata VESA Standard | 100 x 100 | 100 x 100 |
| Stand VESA Detasabil | Yes | Yes |
| Ajustare pe Inaltime | No | No |
| Suport Pivotare Mod Portret / Vedere | No | No |
| Suport Rotatie Stanga/Dreapta | No | No |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 5 ° | 5 ° |
| Inclinare Ecran pe Spate | 20 ° | 15 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 55 Hz - 75 Hz | 50 Hz - 76 Hz |
| Frecventa Digitala pe Orizontala | 30 kHz - 83 kHz | 30 kHz - 83 kHz |
| Unitate Masura Interpolare Ecran | NULL | |
| Accesorii | ||
| Extra | D-sub cable | D-sub cable |
| Certificate si Standarde | ||
| Licente | CE ENERGY STAR FCC MPR II |
ENERGY STAR 6.0 TCO 6.0 WHQL ( Windows 8; Windows 7) |
| Cerinte Utilizare si Stocare | ||
| Nivel Optim Temperatura de Functionare | 5 °C - 40 °C 41 °F - 104 °F |
|
| Safe Operating Humidity Level | 20 % - 90 % | |
| Temperatura Stocare Interna | -20 °C - 60 °C -4 °F - 140 °F |
|
| Nivel Umiditate Stocare Interna | 10 % - 90 % |
| Acer KB272HL Hbi | BenQ GW2450 |
