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DisplayDB este asociat Amazon Services LLC si castiga din vanzarile aferente.
| Informatii Generale | ||
|---|---|---|
| Model | Lenovo C22-20 | Dell E2421HN |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2020 | 2020 |
| Brand | Lenovo | Dell |
| Model | C22-20 | E2421HN |
| Alias | 62A7KAR1 | |
| Informatii Ecran | ||
| Clasa Marime Ecran | 22" (inches) | 24" (inches) |
| Dimensiune Diagonala | 21.5 in 54.6 cm 546.1 mm 1.79 ft |
23.81 in 60.5 cm 604.7 mm 1.98 ft |
| Latime Ecran | 18.77 in 47.7 cm 476.64 mm 1.56 ft |
20.75 in 52.7 cm 527.04 mm 1.73 ft |
| Inaltime Ecran | 10.56 in 26.8 cm 268.11 mm 0.88 ft |
11.67 in 29.6 cm 296.46 mm 0.97 ft |
| Tip Ecran | TN | IPS |
| Display Bit Depth | 8 bits | 8 bits (6 bits + FRC) |
| 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 | 0.248 mm | 0.275 mm |
| Densitate Pixeli Ecran | 102 ppi | 92 ppi |
| Raport Marime Ecran-Carcasa | 81.09 % | 86.91 % |
| Sursa Iluminare | W-LED | W-LED |
| NTSC 1953 | 72 % | 72 % |
| Luminozitate | 200 cd/m² | 250 cd/m² |
| Contrast Ecran | 600 : 1 | 1000 : 1 |
| Contrast Dinamic Ecran | 3000000 : 1 | |
| Unghi Vizibilitate Ecran (Orizontala) | 170 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 160 ° | 178 ° |
| Timp Minim de Raspuns | 5 ms | 5 ms |
| Timp Mediu de Raspuns | 8 ms | |
| Strat Protector Ecran | Anti-glare/Matte | Anti-glare/Matte |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.01 in 5.1 cm 51.1 mm 0.17 ft |
2.06 in 5.2 cm 52.4 mm 0.17 ft |
| Greutate Carcasa | 2.4 kg 5 lbs |
3.25 kg 7 lbs |
| Adancime Carcasa cu Suport | 19.97 in 50.7 cm 507.2 mm 1.66 ft |
21.68 in 55.1 cm 550.6 mm 1.81 ft |
| Inaltime Carcasa cu Suport | 15.21 in 38.6 cm 386.4 mm 1.27 ft |
16.52 in 42 cm 419.7 mm 1.38 ft |
| Adancime Ecran cu Suport | 8.12 in 20.6 cm 206.2 mm 0.68 ft |
6.73 in 17.1 cm 171 mm 0.56 ft |
| Greutate Ecran cu Suport | 2.71 kg 6 lbs |
4.27 kg 9 lbs |
| Culoare Carcasa | Black | Black |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub |
1 x HDMI 1.4 1 x D-sub |
| Audio | ||
| Caracteristici | ||
| Caracteristici Speciale | Low Blue Light DDC/CI Flicker-free technology |
Flicker-free technology Low Blue Light Power Nap ComfortView Dell Display Manager |
| Caracteristici Extra | Anti-theft stand lock slot - Kensington | Security lock slot |
| Ergonomie | ||
| Adancime Carcasa | 19.97 in 50.7 cm 507.2 mm 1.66 ft |
21.68 in 55.1 cm 550.6 mm 1.81 ft |
| Inaltime Carcasa | 12.23 in 31.1 cm 310.7 mm 1.02 ft |
12.85 in 32.7 cm 326.5 mm 1.07 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 | 50 Hz - 75 Hz | 56 Hz - 76 Hz |
| Frecventa Digitala pe Orizontala | 30 kHz - 81 kHz | 30 kHz - 83 kHz |
| Unitate Masura Interpolare Ecran | NULL | NULL |
| Accesorii | ||
| Extra | D-sub cable (EMEA only) HDMI cable (NA; LA; AP only) |
D-Sub cable HDMI cable |
| Certificate si Standarde | ||
| Licente | CCC China Energy Efficiency Standard RoHS (EU 2002/95/EC) TÜV Rheinland Flicker Free TÜV Rheinland Low Blue Light Windows Certification (Windows 7 Windows 10) |
Energy Star EPEAT TCO Certified Display |
| Cerinte Utilizare si Stocare | ||
| Nivel Optim Temperatura de Functionare | 0 °C - 45 °C 32 °F - 113 °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 C22-20 | Dell E2421HN |
