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Informatii Generale | ||
---|---|---|
Model | Acer EK240YAbi | Dell S2721HN |
Pret | ||
Tip | Monitor | Monitor |
An Fabricatie | 2020 | 2020 |
Brand | Acer | Dell |
Model | EK240YAbi | S2721HN |
Alias | ЕΚ240Υ Аbi ЕΚ240ΥА ЕΚ240ΥА bi |
S2721NX |
Informatii Ecran | ||
Clasa Marime Ecran | 24" (inches) | 27" (inches) |
Dimensiune Diagonala | 23.81 in 60.5 cm 604.7 mm 1.98 ft |
27 in 68.6 cm 685.891 mm 2.25 ft |
Latime Ecran | 20.21 in 51.3 cm 513.24 mm 1.68 ft |
23.54 in 59.8 cm 597.89 mm 1.96 ft |
Inaltime Ecran | 11.33 in 28.8 cm 287.66 mm 0.94 ft |
13.24 in 33.6 cm 336.312 mm 1.1 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 | 0.275 mm | 0.311 mm |
Densitate Pixeli Ecran | 95 ppi | 81 ppi |
Raport Marime Ecran-Carcasa | 90.67 % | |
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 | 100000000 : 1 | |
Unghi Vizibilitate Ecran (Orizontala) | 178 ° | 178 ° |
Unzhi Vizibilitate Ecran (Verticala) | 178 ° | 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 | 2.13 in 5.4 cm 54 mm 0.18 ft |
|
Greutate Carcasa | 4.3 kg 9 lbs |
|
Adancime Carcasa cu Suport | 20.42 in 51.9 cm 518.6 mm 1.7 ft |
24.01 in 61 cm 609.9 mm 2 ft |
Inaltime Carcasa cu Suport | 14.38 in 36.5 cm 365.2 mm 1.2 ft |
17.85 in 45.3 cm 453.3 mm 1.49 ft |
Adancime Ecran cu Suport | 7.49 in 19 cm 190.2 mm 0.62 ft |
7.35 in 18.7 cm 186.8 mm 0.61 ft |
Greutate Ecran cu Suport | 4.4 kg 10 lbs |
5.2 kg 11 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 | Lоw Вluе Light | Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology |
Caracteristici Extra | Anti-theft stand lock slot - Kensington S2721HN - silver S2721NX - black |
|
Ergonomie | ||
Adancime Carcasa | 20.41 in 51.9 cm 518.5 mm 1.7 ft |
24.01 in 61 cm 609.9 mm 2 ft |
Inaltime Carcasa | 14.31 in 36.4 cm 363.6 mm 1.19 ft |
|
Suport Perete VESA | Yes | Yes |
Marime Interfata VESA Standard | 75 x 75 | 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 | 25 ° | 21 ° |
Frecventa si Interpolare | ||
Frecventa Digitala pe Verticala | 50 Hz - 75 Hz | 48 Hz - 75 Hz |
Frecventa Digitala pe Orizontala | 53 kHz - 83 kHz | 30 kHz - 83 kHz |
Unitate Masura Interpolare Ecran | NULL | NULL |
Accesorii | ||
Extra | HDMI cable | HDMI cable |
Certificate si Standarde | ||
Licente | CE TÜV GS ISO9241-307 class I MPRII |
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 |
|
Nivel Umiditate Stocare Interna | 5 % - 90 % | |
Nivel Altitudine Maxima de Functionare | 5000 | |
Nivel Altitudine Maxim de Stocare | 12192 |
Acer EK240YAbi | Dell S2721HN |