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DisplayDB este asociat Amazon Services LLC si castiga din vanzarile aferente.
| Informatii Generale | ||
|---|---|---|
| Model | Lenovo D27-20 | Dell S2721HN |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2019 | 2020 |
| Brand | Lenovo | Dell |
| Model | D27-20 | S2721HN |
| Alias | 61E3KCR1 | S2721NX |
| Informatii Ecran | ||
| Clasa Marime Ecran | 27" (inches) | 27" (inches) |
| Dimensiune Diagonala | 27 in 68.6 cm 685.891 mm 2.25 ft |
27 in 68.6 cm 685.891 mm 2.25 ft |
| Latime Ecran | 23.54 in 59.8 cm 597.888 mm 1.96 ft |
23.54 in 59.8 cm 597.89 mm 1.96 ft |
| Inaltime Ecran | 13.24 in 33.6 cm 336.312 mm 1.1 ft |
13.24 in 33.6 cm 336.312 mm 1.1 ft |
| Tip Ecran | IPS | IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 8 bits |
| Frame Rate Control | Yes | |
| 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 | 0.311 mm |
| Densitate Pixeli Ecran | 81 ppi | 81 ppi |
| Raport Marime Ecran-Carcasa | 89.86 % | 90.67 % |
| Sursa Iluminare | W-LED | W-LED |
| NTSC 1953 | 72 % | 72 % |
| Luminozitate | 200 cd/m² | 300 cd/m² |
| Nivel Luminozitate Maxima | 250 cd/m² | |
| Contrast Ecran | 1000 : 1 | 1000 : 1 |
| Contrast Dinamic Ecran | 3000000 : 1 | |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
| Timp Minim de Raspuns | 4 ms | 4 ms |
| Timp Mediu de Raspuns | 8 ms | |
| Strat Protector Ecran | Anti-glare/Matte | Anti-glare/Matte (3H) |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2 in 5.1 cm 50.7 mm 0.17 ft |
2.13 in 5.4 cm 54 mm 0.18 ft |
| Greutate Carcasa | 4.07 kg 9 lbs |
4.3 kg 9 lbs |
| Adancime Carcasa cu Suport | 24.1 in 61.2 cm 612.2 mm 2.01 ft |
24.01 in 61 cm 609.9 mm 2 ft |
| Inaltime Carcasa cu Suport | 17.5 in 44.5 cm 444.5 mm 1.46 ft |
17.85 in 45.3 cm 453.3 mm 1.49 ft |
| Adancime Ecran cu Suport | 9.09 in 23.1 cm 230.8 mm 0.76 ft |
7.35 in 18.7 cm 186.8 mm 0.61 ft |
| Greutate Ecran cu Suport | 4.82 kg 11 lbs |
5.2 kg 11 lbs |
| Culoare Carcasa | Black | Black, Silver |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub |
2 x HDMI 1.4 1 x 3.5 mm Audio Out |
| Audio | ||
| Caracteristici | ||
| Caracteristici Speciale | Low Blue Light AMD FreeSync technology Flicker-free technology |
Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology |
| Caracteristici Extra | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington S2721HN - silver S2721NX - black |
| Ergonomie | ||
| Adancime Carcasa | 24.1 in 61.2 cm 612.2 mm 2.01 ft |
24.01 in 61 cm 609.9 mm 2 ft |
| Inaltime Carcasa | 14.39 in 36.6 cm 365.5 mm 1.2 ft |
14.31 in 36.4 cm 363.6 mm 1.19 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 | 22 ° | 21 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 48 Hz - 75 Hz | 48 Hz - 75 Hz |
| Frecventa Digitala pe Orizontala | 30 kHz - 83 kHz | |
| Unitate Masura Interpolare Ecran | NULL | NULL |
| Accesorii | ||
| Extra | HDMI cable | HDMI cable |
| Certificate si Standarde | ||
| Licente | CCC China Energy Efficiency Standard CEL G1 Energy Star 8.0 EPEAT Silver RoHS (EU 2002/95/EC) Windows Certification (Windows 7 Windows 10) |
ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light |
| 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 | 10 % - 80 % | 10 % - 80 % |
| Temperatura Stocare Interna | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Nivel Umiditate Stocare Interna | 5 % - 95 % | 5 % - 90 % |
| Nivel Altitudine Maxima de Functionare | 5000 | 5000 |
| Nivel Altitudine Maxim de Stocare | 12192 | 12192 |
| Lenovo D27-20 | Dell S2721HN |
