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Comparatie intre Lenovo C27-20 vs Acer KB242HYL

Informatii Generale
Model Lenovo C27-20 Acer KB242HYL
Pret
Tip Monitor Monitor
An Fabricatie 2019 2021
Brand Lenovo Acer
Seria Modelului KB2
Model C27-20 KB242HYL
Alias 65F6KAC1 UM.QK0EE.003
Informatii Ecran
Clasa Marime Ecran 27" (inches) 24" (inches)
Dimensiune Diagonala 27 in
68.6 cm
685.891 mm
2.25 ft
23.78 in
60.4 cm
604 mm
1.98 ft
Latime Ecran 23.54 in
59.8 cm
597.888 mm
1.96 ft
20.75 in
52.7 cm
527.04 mm
1.73 ft
Inaltime Ecran 13.24 in
33.6 cm
336.312 mm
1.1 ft
11.67 in
29.6 cm
296.46 mm
0.97 ft
Tip Ecran IPS VA
Display Bit Depth 8 bits (6 bits + FRC) 8 bits (6 bits + FRC)
Frame Rate Control Yes 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 0.311 mm 0.275 mm
Densitate Pixeli Ecran 81 ppi 92 ppi
Raport Marime Ecran-Carcasa 89.86 % 88.77 %
Sursa Iluminare W-LED W-LED
NTSC 1953 72 % 72 %
Luminozitate 250 cd/m² 250 cd/m²
Contrast Ecran 1000 : 1 3000 : 1
Contrast Dinamic Ecran 3000000 : 1 100000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Timp Minim de Raspuns 4 ms 4 ms
Strat Protector Ecran Anti-glare/Matte Anti-glare/Matte (3H)
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 2 in
5.1 cm
50.7 mm
0.17 ft
2.77 in
7 cm
70.4 mm
0.23 ft
Greutate Carcasa 4.07 kg
9 lbs
Adancime Carcasa cu Suport 24.1 in
61.2 cm
612.2 mm
2.01 ft
21.26 in
54 cm
539.9 mm
1.77 ft
Inaltime Carcasa cu Suport 17.5 in
44.5 cm
444.5 mm
1.46 ft
16.12 in
40.9 cm
409.4 mm
1.34 ft
Adancime Ecran cu Suport 9.09 in
23.1 cm
230.8 mm
0.76 ft
8.17 in
20.7 cm
207.4 mm
0.68 ft
Greutate Ecran cu Suport 4.82 kg
11 lbs
Culoare Carcasa Black Black
Hardware
Camera Web Integrata No No
Conectivitate 1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x D-sub
1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x D-sub
Audio
Caracteristici
Caracteristici Speciale Low Blue Light
AMD FreeSync technology
Flicker-free technology
Blue Light Filter
ComfyView
Flicker-free technology
Adaptive Contrast Management (ACM)
AMD FreeSync technology
Caracteristici Extra Anti-theft stand lock slot - Kensington
Ergonomie
Adancime Carcasa 24.1 in
61.2 cm
612.2 mm
2.01 ft
21.26 in
54 cm
539.9 mm
1.77 ft
Inaltime Carcasa 14.39 in
36.6 cm
365.5 mm
1.2 ft
12.83 in
32.6 cm
326 mm
1.07 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 22 ° 25 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 48 Hz - 75 Hz 56 Hz - 75 Hz
Frecventa Digitala pe Orizontala 30 kHz - 85 kHz
Unitate Masura Interpolare Ecran NULL NULL
Accesorii
Extra HDMI cable D-sub cable
Certificate si Standarde
Licente CCC
China Energy Efficiency Standard CEL G1
Energy Star 8.0
EPEAT Silver
RoHS (EU 2002/95/EC)
Windows Certification (Windows 7
Windows 10)
MPR II
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 % - 95 %
Nivel Altitudine Maxima de Functionare 5000
Nivel Altitudine Maxim de Stocare 12192
Lenovo C27-20 Acer KB242HYL