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| Informatii Generale | ||
|---|---|---|
| Model | Dell S2721HN | Acer B246HL ymdr |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2020 | 2013 |
| Brand | Dell | Acer |
| Model | S2721HN | B246HL ymdr |
| Alias | S2721NX | |
| Informatii Ecran | ||
| Clasa Marime Ecran | 27" (inches) | 24" (inches) |
| Dimensiune Diagonala | 27 in 68.6 cm 685.891 mm 2.25 ft |
24 in 61 cm 609.7 mm 2 ft |
| Latime Ecran | 23.54 in 59.8 cm 597.89 mm 1.96 ft |
20.94 in 53.2 cm 531.96 mm 1.75 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 |
| Tip Ecran | IPS | TN |
| Display Bit Depth | 8 bits | 8 bits |
| 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 | 0.268 mm |
| Densitate Pixeli Ecran | 81 ppi | 91 ppi |
| Raport Marime Ecran-Carcasa | 90.67 % | 83.46 % |
| Sursa Iluminare | W-LED | W-LED |
| NTSC 1953 | 72 % | 72 % |
| Luminozitate | 300 cd/m² | 250 cd/m² |
| Contrast Ecran | 1000 : 1 | 1000 : 1 |
| Contrast Dinamic Ecran | 100000000 : 1 | |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 170 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 160 ° |
| Timp Minim de Raspuns | 4 ms | 5 ms |
| Timp Mediu de Raspuns | 8 ms | |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.13 in 5.4 cm 54 mm 0.18 ft |
2.05 in 5.2 cm 52 mm 0.17 ft |
| Greutate Carcasa | 4.3 kg 9 lbs |
3.4 kg 7 lbs |
| Adancime Carcasa cu Suport | 24.01 in 61 cm 609.9 mm 2 ft |
22.32 in 56.7 cm 567 mm 1.86 ft |
| Inaltime Carcasa cu Suport | 17.85 in 45.3 cm 453.3 mm 1.49 ft |
15.18 in 38.6 cm 385.5 mm 1.26 ft |
| Adancime Ecran cu Suport | 7.35 in 18.7 cm 186.8 mm 0.61 ft |
8.71 in 22.1 cm 221.2 mm 0.73 ft |
| Greutate Ecran cu Suport | 5.2 kg 11 lbs |
6.1 kg 13 lbs |
| Culoare Carcasa | Black, Silver | Black |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 2 x HDMI 1.4 1 x 3.5 mm Audio Out |
1 x 3.5 mm Audio Out 1 x DVI-D Dual Link 1 x D-sub |
| Audio | ||
| Boxe Audio Integrate | 2 x 2W | |
| Caracteristici | ||
| Caracteristici Speciale | Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology |
HDCP (High-bandwidth Digital Content Protection) |
| Caracteristici Extra | Anti-theft stand lock slot - Kensington S2721HN - silver S2721NX - black |
|
| Ergonomie | ||
| Adancime Carcasa | 24.01 in 61 cm 609.9 mm 2 ft |
22.32 in 56.7 cm 567 mm 1.86 ft |
| Inaltime Carcasa | 14.31 in 36.4 cm 363.6 mm 1.19 ft |
13.23 in 33.6 cm 336 mm 1.1 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 | Yes |
| Interval Ajustare Inaltime | 150 mm 15 cm 5.9055 in 0.4921 ft |
|
| Suport Pivotare Mod Portret / Vedere | No | Yes |
| Pivotare la Stanga | 0 ° | |
| Pivotare la Dreapta | 90 ° | |
| Suport Rotatie Stanga/Dreapta | No | Yes |
| Rotatie spre Stanga | 60 ° | |
| Rotatie spre Dreapta | 60 ° | |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 5 ° | 5 ° |
| Inclinare Ecran pe Spate | 21 ° | 35 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 48 Hz - 75 Hz | 60 Hz |
| Frecventa Digitala pe Orizontala | 30 kHz - 83 kHz | |
| Unitate Masura Interpolare Ecran | NULL | |
| Accesorii | ||
| Extra | HDMI cable | D-sub cable DVI-D cable |
| Certificate si Standarde | ||
| Licente | ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light |
ENERGY STAR ErP TCO Certified Displays 6.0 |
| 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 |
| Dell S2721HN | Acer B246HL ymdr |
