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| Informatii Generale | ||
|---|---|---|
| Model | Acer B276HUL | Dell U2722D |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2013 | 2021 |
| Brand | Acer | Dell |
| Seria Modelului | UltraSharp | |
| Model | B276HUL | U2722D |
| Alias | B276HULymiidprz | U2722DX |
| 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 | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
| Inaltime Ecran | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Producator Ecran | LG Display | |
| Tip Ecran | AH-IPS | IPS |
| Display Bit Depth | 8 bits | 10 bits |
| Frame Rate Control | No | |
| Numar Maxim de Culori | 16777216 | 1073741824 |
| Biti | 24 | 30 |
| Aspect Ecran | 16:9 | 16:9 |
| Rezolutie Ecran | 2560 x 1440 | 2560 x 1440 |
| Screen Pixel Pitch | 0.233 mm | 0.233 mm |
| Densitate Pixeli Ecran | 109 ppi | 109 ppi |
| Raport Marime Ecran-Carcasa | 82.15 % | 93.08 % |
| Sursa Iluminare | W-LED | W-LED |
| DCI P3 | 95% | |
| sRGB | 98 % | 100 % |
| Adobe RGB 1998 | 72 % | |
| Luminozitate | 350 cd/m² | 350 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 ° |
| Screen Input Lag | 30 ms | |
| Timp Minim de Raspuns | 6 ms | 5 ms |
| Timp Mediu de Raspuns | 12 ms | 8 ms |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.44 in 6.2 cm 62 mm 0.2 ft |
1.95 in 5 cm 49.5 mm 0.16 ft |
| Greutate Carcasa | 6 kg 13 lbs |
4.38 kg 10 lbs |
| Adancime Carcasa cu Suport | 25.2 in 64 cm 640 mm 2.1 ft |
24.07 in 61.1 cm 611.34 mm 2.01 ft |
| Inaltime Carcasa cu Suport | 21.97 in 55.8 cm 558 mm 1.83 ft |
15.16 in 38.5 cm 385.13 mm 1.26 ft |
| Adancime Ecran cu Suport | 9.72 in 24.7 cm 247 mm 0.81 ft |
7.28 in 18.5 cm 185 mm 0.61 ft |
| Greutate Ecran cu Suport | 8.51 kg 19 lbs |
6.61 kg 15 lbs |
| Culoare Carcasa | Gray | Black and silver |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 2 x HDMI 1.4 2 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x DVI-D Dual Link 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
1 x USB 3.2 (Type-C; PD 15W) 1 x USB 3.2 (Type-C; upstream) 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 (Output MST) 1 x HDMI 1.4 2 x USB 3.2 (Type-A) 1 x USB 3.2 (Type-A; BC 1.2) |
| Audio | ||
| Boxe Audio Integrate | 2 x 2W | |
| Caracteristici | ||
| Caracteristici Speciale | Picture-by-Picture Picture-in-Picture Flicker-free technology HDCP (High-bandwidth Digital Content Protection) |
Low Blue Light Dell ComfortView Plus Flicker-free technology |
| Caracteristici Extra | Security lock slot | |
| Ergonomie | ||
| Adancime Carcasa | 25.2 in 64 cm 640 mm 2.1 ft |
24.07 in 61.1 cm 611.34 mm 2.01 ft |
| Inaltime Carcasa | 15 in 38.1 cm 381 mm 1.25 ft |
13.86 in 35.2 cm 352.01 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 | 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 | 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 | 23 Hz - 76 Hz | 56 Hz - 60 Hz |
| Frecventa Digitala pe Orizontala | 15 kHz - 99 kHz | 31.47 kHz - 88.79 kHz |
| Unitate Masura Interpolare Ecran | NULL | |
| Accesorii | ||
| Extra | Audio cable DisplayPort cable DVI-D cable USB 3.0 upstream cable |
DisplayPort cable USB Type-C to Type-A cable HDMI cable (U2722DX) |
| Certificate si Standarde | ||
| Licente | ENERGY STAR TCO Certified Displays 6.0 |
ENERGY STAR EPEAT Gold TCO Certified Edge Display RoHS NFPA 99 |
| 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 B276HUL | Dell U2722D |
