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| Informatii Generale | ||
|---|---|---|
| Model | Acer SA230 bi | Dell S2421HN |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2017 | 2020 |
| Brand | Acer | Dell |
| Model | SA230 bi | S2421HN |
| Alias | SA230bi | S2421NX |
| Informatii Ecran | ||
| Clasa Marime Ecran | 23" (inches) | 24" (inches) |
| Dimensiune Diagonala | 22.99 in 58.4 cm 584 mm 1.92 ft |
23.8 in 60.4 cm 604.478 mm 1.98 ft |
| Latime Ecran | 20.05 in 50.9 cm 509.184 mm 1.67 ft |
20.75 in 52.7 cm 527.04 mm 1.73 ft |
| Inaltime Ecran | 11.28 in 28.6 cm 286.416 mm 0.94 ft |
11.67 in 29.6 cm 296.46 mm 0.97 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 | 0.265 mm | 0.275 mm |
| Densitate Pixeli Ecran | 95 ppi | 92 ppi |
| Raport Marime Ecran-Carcasa | 85.84 % | 90.06 % |
| Sursa Iluminare | W-LED | W-LED |
| NTSC 1953 | 72 % | 72 % |
| Luminozitate | 250 cd/m² | 250 cd/m² |
| Contrast Ecran | 1000 : 1 | 1000 : 1 |
| Contrast Dinamic Ecran | 100000000 : 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 | 14 ms | 8 ms |
| Strat Protector Ecran | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Marime, Greutate, Culoare | ||
| Adancime Carcasa | 1.4 in 3.6 cm 35.6 mm 0.12 ft |
2.12 in 5.4 cm 53.8 mm 0.18 ft |
| Greutate Carcasa | 2.2 kg 5 lbs |
3.3 kg 7 lbs |
| Adancime Carcasa cu Suport | 20.9 in 53.1 cm 530.9 mm 1.74 ft |
21.17 in 53.8 cm 537.8 mm 1.76 ft |
| Inaltime Carcasa cu Suport | 15.83 in 40.2 cm 402 mm 1.32 ft |
16.25 in 41.3 cm 412.8 mm 1.35 ft |
| Adancime Ecran cu Suport | 8.35 in 21.2 cm 212 mm 0.7 ft |
6.02 in 15.3 cm 152.8 mm 0.5 ft |
| Greutate Ecran cu Suport | 2.6 kg 6 lbs |
4.1 kg 9 lbs |
| Culoare Carcasa | Black | Black, Silver |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 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 | HDCP (High-bandwidth Digital Content Protection) Blue Light Filter Flicker-free technology |
Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology |
| Caracteristici Extra | Anti-theft stand lock slot - Kensington S2421HN - silver S2421NX - black |
|
| Ergonomie | ||
| Adancime Carcasa | 20.9 in 53.1 cm 530.9 mm 1.74 ft |
21.17 in 53.8 cm 537.8 mm 1.76 ft |
| Inaltime Carcasa | 12.6 in 32 cm 320 mm 1.05 ft |
12.7 in 32.3 cm 322.6 mm 1.06 ft |
| Suport Perete VESA | No | 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 | 15 ° | 21 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 60 Hz | 48 Hz - 75 Hz |
| Frecventa Digitala pe Orizontala | 30 kHz - 83 kHz | |
| Unitate Masura Interpolare Ecran | NULL | |
| Accesorii | ||
| Extra | D-sub cable | HDMI cable |
| Certificate si Standarde | ||
| Licente | ENERGY STAR | 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 |
|
| Safe Operating Humidity Level | 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 % | |
| Nivel Altitudine Maxima de Functionare | 5000 | |
| Nivel Altitudine Maxim de Stocare | 12192 |
| Acer SA230 bi | Dell S2421HN |
