Premium subscription
Limited offer: $9.99 FREE
Subscription benefits:
DisplayDB este asociat Amazon Services LLC si castiga din vanzarile aferente.
| Informatii Generale | ||
|---|---|---|
| Model | Acer CB271HB | Dell U2720Q |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2018 | 2020 |
| Brand | Acer | Dell |
| Seria Modelului | UltraSharp | |
| Model | CB271HB | U2720Q |
| Alias | CB271HBbmidr | UltraSharp U2720Q |
| Informatii Ecran | ||
| Clasa Marime Ecran | 27" (inches) | 27" (inches) |
| Dimensiune Diagonala | 27 in 68.6 cm 685.8 mm 2.25 ft |
26.96 in 68.5 cm 684.7 mm 2.25 ft |
| Latime Ecran | 23.54 in 59.8 cm 597.888 mm 1.96 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
| Inaltime Ecran | 13.24 in 33.6 cm 336.312 mm 1.1 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Tip Ecran | TN | IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Numar Maxim de Culori | 16777216 | 1073741824 |
| Biti | 24 | 30 |
| Aspect Ecran | 16:9 | 16:9 |
| Rezolutie Ecran | 1920 x 1080 | 3840 x 2160 |
| Screen Pixel Pitch | 0.311 mm | 0.155 mm |
| Densitate Pixeli Ecran | 81 ppi | 163 ppi |
| Raport Marime Ecran-Carcasa | 92.04 % | |
| Sursa Iluminare | W-LED | W-LED |
| DCI P3 | 95% | |
| sRGB | 99 % | |
| NTSC 1953 | 72 % | |
| Luminozitate | 300 cd/m² | 350 cd/m² |
| Contrast Ecran | 1000 : 1 | 1300 : 1 |
| Contrast Dinamic Ecran | 100000000 : 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 | 8 ms | |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | DisplayHDR 400 | |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 1.96 in 5 cm 49.7 mm 0.16 ft |
|
| Greutate Carcasa | 5.17 kg 11 lbs |
4.4 kg 10 lbs |
| Adancime Carcasa cu Suport | 24.17 in 61.4 cm 614 mm 2.01 ft |
24.07 in 61.1 cm 611.3 mm 2.01 ft |
| Inaltime Carcasa cu Suport | 15.35 in 39 cm 390 mm 1.28 ft |
15.56 in 39.5 cm 395.2 mm 1.3 ft |
| Adancime Ecran cu Suport | 9.33 in 23.7 cm 237 mm 0.78 ft |
7.28 in 18.5 cm 185 mm 0.61 ft |
| Greutate Ecran cu Suport | 8.11 kg 18 lbs |
6.6 kg 15 lbs |
| Culoare Carcasa | Black | Black |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 1 x D-sub 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DVI-D Dual Link |
1 x USB 3.0 (Type-C; 90W; DisplayPort) 1 x USB 3.0 (Type-C; downstream; 15W) 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x HDMI 2.0 (CEC) 1 x USB 3.0 (downstream; BC 1.2 charging at 2A) 2 x USB 3.0 (Type-A; downstream) |
| Audio | ||
| Boxe Audio Integrate | 2 x 2W | |
| Caracteristici | ||
| Caracteristici Speciale | HDCP (High-bandwidth Digital Content Protection) Blue Light Filter Flicker-free technology |
Flicker-free technology Low Blue Light |
| Caracteristici Extra | Security lock slot | |
| Ergonomie | ||
| Adancime Carcasa | 24.07 in 61.1 cm 611.3 mm 2.01 ft |
|
| Inaltime Carcasa | 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 |
130 mm 13 cm 5.1181 in 0.4265 ft |
| Suport Pivotare Mod Portret / Vedere | Yes | Yes |
| Pivotare la Stanga | 0 ° | 90 ° |
| 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 ° | 21 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 55 Hz - 75 Hz | 60 Hz |
| Frecventa Digitala pe Orizontala | 30 kHz - 80 kHz | |
| Unitate Masura Interpolare Ecran | NULL | |
| Accesorii | ||
| Extra | D-sub cable DVI-D cable |
DisplayPort cable USB Type-C to Type-C cable USB Type-C to Type-A cable |
| Certificate si Standarde | ||
| Licente | ENERGY STAR | BFR-free CEL ENERGY STAR 6.0 EPEAT Mercury-free NFPA 99 PVC-free RoHS Compliant TCO |
| Cerinte Utilizare si Stocare | ||
| Nivel Optim Temperatura de Functionare | 0 °C - 40 °C 32 °F - 104 °F |
|
| Safe Operating Humidity Level | 10 % - 80 % | |
| Temperatura Stocare Interna | -20 °C - 60 °C -4 °F - 140 °F |
|
| Nivel Umiditate Stocare Interna | 5 % - 90 % | |
| Nivel Altitudine Maxima de Functionare | 5000 | |
| Nivel Altitudine Maxim de Stocare | 12192 |
| Acer CB271HB | Dell U2720Q |
