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| Informatii Generale | ||
|---|---|---|
| Model | Dell S2421HN | Dell SE2719HR |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2020 | 2019 |
| Brand | Dell | Dell |
| Model | S2421HN | SE2719HR |
| Alias | S2421NX | |
| Informatii Ecran | ||
| Clasa Marime Ecran | 24" (inches) | 27" (inches) |
| Dimensiune Diagonala | 23.8 in 60.4 cm 604.478 mm 1.98 ft |
27 in 68.6 cm 685.8 mm 2.25 ft |
| Latime Ecran | 20.75 in 52.7 cm 527.04 mm 1.73 ft |
23.54 in 59.8 cm 597.89 mm 1.96 ft |
| Inaltime Ecran | 11.67 in 29.6 cm 296.46 mm 0.97 ft |
13.24 in 33.6 cm 336.31 mm 1.1 ft |
| Tip Ecran | IPS | 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 | 0.275 mm | 0.311 mm |
| Densitate Pixeli Ecran | 92 ppi | 81 ppi |
| Raport Marime Ecran-Carcasa | 90.06 % | 90.29 % |
| Sursa Iluminare | W-LED | W-LED |
| NTSC 1953 | 72 % | 72 % |
| Luminozitate | 250 cd/m² | 300 cd/m² |
| Contrast Ecran | 1000 : 1 | 1000 : 1 |
| Contrast Dinamic Ecran | 80000000 : 1 | |
| Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 178 ° |
| Timp Minim de Raspuns | 4 ms | 5 ms |
| Timp Mediu de Raspuns | 8 ms | 8 ms |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 2.12 in 5.4 cm 53.8 mm 0.18 ft |
1.83 in 4.6 cm 46.4 mm 0.15 ft |
| Greutate Carcasa | 3.3 kg 7 lbs |
4.24 kg 9 lbs |
| Adancime Carcasa cu Suport | 21.17 in 53.8 cm 537.8 mm 1.76 ft |
24.07 in 61.2 cm 611.5 mm 2.01 ft |
| Inaltime Carcasa cu Suport | 16.25 in 41.3 cm 412.8 mm 1.35 ft |
17.88 in 45.4 cm 454.2 mm 1.49 ft |
| Adancime Ecran cu Suport | 6.02 in 15.3 cm 152.8 mm 0.5 ft |
7.35 in 18.7 cm 186.8 mm 0.61 ft |
| Greutate Ecran cu Suport | 4.1 kg 9 lbs |
4.83 kg 11 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 HDMI 1.4 1 x D-sub |
| Audio | ||
| Caracteristici | ||
| Caracteristici Speciale | Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology |
Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter |
| Caracteristici Extra | Anti-theft stand lock slot - Kensington S2421HN - silver S2421NX - black |
Security lock slot |
| Ergonomie | ||
| Adancime Carcasa | 21.17 in 53.8 cm 537.8 mm 1.76 ft |
24.07 in 61.2 cm 611.5 mm 2.01 ft |
| Inaltime Carcasa | 12.7 in 32.3 cm 322.6 mm 1.06 ft |
14.34 in 36.4 cm 364.2 mm 1.19 ft |
| Suport Perete VESA | Yes | No |
| 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 | 21 ° | 21 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 48 Hz - 75 Hz | 48 Hz - 76 Hz |
| Frecventa Digitala pe Orizontala | 30 kHz - 83 kHz | 30 kHz - 83 kHz |
| Unitate Masura Interpolare Ecran | NULL | |
| Accesorii | ||
| Extra | HDMI cable | HDMI cable |
| Certificate si Standarde | ||
| Licente | ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light |
ENERGY STAR 7.0 RoHS TCO Certified Displays |
| 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 | 5000 | 5000 |
| Nivel Altitudine Maxim de Stocare | 12192 | 12192 |
| Dell S2421HN | Dell SE2719HR |
