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| Informatii Generale | ||
|---|---|---|
| Model | Dell ST2421L | Dell UltraSharp U2412M |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2010 | 2011 |
| Brand | Dell | Dell |
| Model | ST2421L | UltraSharp U2412M |
| Informatii Ecran | ||
| Clasa Marime Ecran | 24" (inches) | 24" (inches) |
| Dimensiune Diagonala | 24 in 61 cm 609.7 mm 2 ft |
24 in 61 cm 609.7 mm 2 ft |
| Latime Ecran | 20.92 in 53.1 cm 531.36 mm 1.74 ft |
20.41 in 51.8 cm 518.4 mm 1.7 ft |
| Inaltime Ecran | 11.77 in 29.9 cm 298.89 mm 0.98 ft |
12.76 in 32.4 cm 324 mm 1.06 ft |
| Producator Ecran | LG Display | |
| Tip Ecran | TN | e-IPS |
| Display Bit Depth | 8 bits | 8 bits (6 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Numar Maxim de Culori | 16777216 | 16777216 |
| Biti | 24 | 24 |
| Aspect Ecran | 16:9 | 16:10 |
| Rezolutie Ecran | 1920 x 1080 | 1920 x 1200 |
| Screen Pixel Pitch | 0.277 mm | 0.27 mm |
| Densitate Pixeli Ecran | 91 ppi | 94 ppi |
| Raport Marime Ecran-Carcasa | 77.5 % | 83.54 % |
| Sursa Iluminare | W-LED | W-LED |
| sRGB | 99 % | |
| Adobe RGB 1998 | 74 % | |
| NTSC 1953 | 72 % | |
| Luminozitate | 250 cd/m² | 300 cd/m² |
| Contrast Ecran | 1000 : 1 | 1000 : 1 |
| Contrast Dinamic Ecran | 7000000 : 1 | 2000000 : 1 |
| Unghi Vizibilitate Ecran (Orizontala) | 170 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 160 ° | 178 ° |
| Screen Input Lag | 9 ms | |
| Timp Minim de Raspuns | 5 ms | 8 ms |
| Timp Maxim de Raspuns | 14 ms | |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.35 in 6 cm 59.72 mm 0.2 ft |
2.56 in 6.5 cm 64.9 mm 0.21 ft |
| Greutate Carcasa | 3.65 kg 8 lbs |
3.97 kg 9 lbs |
| Adancime Carcasa cu Suport | 22.64 in 57.5 cm 574.96 mm 1.89 ft |
21.89 in 55.6 cm 556 mm 1.82 ft |
| Inaltime Carcasa cu Suport | 16.47 in 41.8 cm 418.24 mm 1.37 ft |
15.69 in 39.9 cm 398.5 mm 1.31 ft |
| Adancime Ecran cu Suport | 8.02 in 20.4 cm 203.68 mm 0.67 ft |
7.1 in 18 cm 180.3 mm 0.59 ft |
| Greutate Ecran cu Suport | 4.29 kg 9 lbs |
6.24 kg 14 lbs |
| Culoare Carcasa | Black | Black |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 1 x D-sub 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x HDMI 1.4 2 x DVI-D Dual Link |
1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x D-sub 4 x USB 2.0 (downstream) 1 x USB 2.0 (upstream) |
| Audio | ||
| Caracteristici | ||
| Caracteristici Speciale | HDCP (High-bandwidth Digital Content Protection) | HDCP (High-bandwidth Digital Content Protection) |
| Caracteristici Extra | Security lock slot | Security lock slot |
| Ergonomie | ||
| Adancime Carcasa | 22.64 in 57.5 cm 574.96 mm 1.89 ft |
21.89 in 55.6 cm 556 mm 1.82 ft |
| Inaltime Carcasa | 14.03 in 35.6 cm 356.43 mm 1.17 ft |
14.24 in 36.2 cm 361.6 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 | Yes |
| Interval Ajustare Inaltime | 115 mm 11.5 cm 4.5276 in 0.3773 ft |
|
| Suport Pivotare Mod Portret / Vedere | No | Yes |
| Pivotare la Stanga | 90 ° | |
| Pivotare la Dreapta | 90 ° | |
| Suport Rotatie Stanga/Dreapta | No | Yes |
| Rotatie spre Stanga | 45 ° | |
| Rotatie spre Dreapta | 45 ° | |
| Suport Inclare Fata/Spate | Yes | Yes |
| Inclinare Ecran in Fata | 4 ° | 4 ° |
| Inclinare Ecran pe Spate | 21 ° | 21 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 56 Hz - 76 Hz | 50 Hz - 61 Hz |
| Frecventa Digitala pe Orizontala | 30 kHz - 83 kHz | 30 kHz - 83 kHz |
| Accesorii | ||
| Extra | D-sub cable DVI cable |
D-sub cable DVI cable USB upstream cable |
| Certificate si Standarde | ||
| Licente | ENERGY STAR 5.0 | ENERGY STAR 5.0 Epeat Gold TCO Certified Displays 5.0 |
| 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 % - 90 % | 5 % - 90 % |
| Nivel Altitudine Maxima de Functionare | 3657.6 | 4850 |
| Nivel Altitudine Maxim de Stocare | 12192 | 12192 |
| Dell ST2421L | Dell UltraSharp U2412M |
