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DisplayDB este asociat Amazon Services LLC si castiga din vanzarile aferente.
| Informatii Generale | ||
|---|---|---|
| Model | Acer K222HQ bid | Dell S2421HN |
|
|
|
| Pret | ||
| Tip | Monitor | Monitor |
| An Fabricatie | 2020 | 2020 |
| Brand | Acer | Dell |
| Model | K222HQ bid | S2421HN |
| Alias | K222HQbid | S2421NX |
| Informatii Ecran | ||
| Clasa Marime Ecran | 22" (inches) | 24" (inches) |
| Dimensiune Diagonala | 21.5 in 54.6 cm 546.1 mm 1.79 ft |
23.8 in 60.4 cm 604.478 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 (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 | 0.248 mm | 0.275 mm |
| Densitate Pixeli Ecran | 102 ppi | 92 ppi |
| Raport Marime Ecran-Carcasa | 90.06 % | |
| 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 | 100000000 : 1 | |
| Unghi Vizibilitate Ecran (Orizontala) | 170 ° | 178 ° |
| Unzhi Vizibilitate Ecran (Verticala) | 160 ° | 178 ° |
| Timp Minim de Raspuns | 5 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 | 2.12 in 5.4 cm 53.8 mm 0.18 ft |
|
| Greutate Carcasa | 2.91 kg 6 lbs |
3.3 kg 7 lbs |
| Adancime Carcasa cu Suport | 20 in 50.8 cm 508 mm 1.67 ft |
21.17 in 53.8 cm 537.8 mm 1.76 ft |
| Inaltime Carcasa cu Suport | 15.84 in 40.2 cm 402.4 mm 1.32 ft |
16.25 in 41.3 cm 412.8 mm 1.35 ft |
| Adancime Ecran cu Suport | 6.46 in 16.4 cm 164 mm 0.54 ft |
6.02 in 15.3 cm 152.8 mm 0.5 ft |
| Greutate Ecran cu Suport | 3.25 kg 7 lbs |
4.1 kg 9 lbs |
| Culoare Carcasa | Black | Black, Silver |
| Hardware | ||
| Camera Web Integrata | No | No |
| Conectivitate | 1 x D-sub (Mini; 15-pin) 1 x 3.5 mm Audio In 1 x HDMI 1.3 1 x DVI-D (24-pin) |
2 x HDMI 1.4 1 x 3.5 mm Audio Out |
| Audio | ||
| Boxe Audio Integrate | 2 x 1W | |
| Caracteristici | ||
| Caracteristici Speciale | DDC2B Acer Bluelight Shield Adaptive Contrast Management |
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 in 50.8 cm 508 mm 1.67 ft |
21.17 in 53.8 cm 537.8 mm 1.76 ft |
| Inaltime Carcasa | 12.7 in 32.3 cm 322.6 mm 1.06 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 | 15 ° | 21 ° |
| Frecventa si Interpolare | ||
| Frecventa Digitala pe Verticala | 55 Hz - 75 Hz | 48 Hz - 75 Hz |
| Frecventa Digitala pe Orizontala | 30 kHz - 80 kHz | 30 kHz - 83 kHz |
| Unitate Masura Interpolare Ecran | NULL | NULL |
| Accesorii | ||
| Extra | Audio cable D-sub cable DVI-D cable |
HDMI cable |
| Certificate si Standarde | ||
| Licente | CCC CE cTUVus Energy Star FCC GS GOST-R ISO13406-2 J-Moss Green Mark MPR Ⅱ NOM PC Recycling PSE RoHS VCCI-B |
ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light |
| Cerinte Utilizare si Stocare | ||
| Nivel Optim Temperatura de Functionare | 5 °C - 35 °C 41 °F - 95 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 20 % - 85 % | 10 % - 80 % |
| Temperatura Stocare Interna | -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 K222HQ bid | Dell S2421HN |
