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Comparatie intre Acer KA270H vs Acer SA230 bi

Informatii Generale
Model Acer KA270H Acer SA230 bi
Pret
Tip Monitor Monitor
An Fabricatie 2015 2017
Brand Acer Acer
Model KA270H SA230 bi
Alias KA270Hbit SA230bi
Informatii Ecran
Clasa Marime Ecran 27" (inches) 23" (inches)
Dimensiune Diagonala 27 in
68.6 cm
685.8 mm
2.25 ft
22.99 in
58.4 cm
584 mm
1.92 ft
Latime Ecran 23.54 in
59.8 cm
597.888 mm
1.96 ft
20.05 in
50.9 cm
509.184 mm
1.67 ft
Inaltime Ecran 13.24 in
33.6 cm
336.312 mm
1.1 ft
11.28 in
28.6 cm
286.416 mm
0.94 ft
Tip Ecran VA IPS
Display Bit Depth 8 bits 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 0.265 mm
Densitate Pixeli Ecran 81 ppi 95 ppi
Raport Marime Ecran-Carcasa 82.46 % 85.84 %
Sursa Iluminare W-LED W-LED
NTSC 1953 72 %
Luminozitate 300 cd/m² 250 cd/m²
Contrast Ecran 1000 : 1
Contrast Dinamic Ecran 100000000 : 1 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
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 2.4 in
6.1 cm
61 mm
0.2 ft
1.4 in
3.6 cm
35.6 mm
0.12 ft
Greutate Carcasa 2.2 kg
5 lbs
Adancime Carcasa cu Suport 25.2 in
64 cm
640 mm
2.1 ft
20.9 in
53.1 cm
530.9 mm
1.74 ft
Inaltime Carcasa cu Suport 18.85 in
47.9 cm
478.8 mm
1.57 ft
15.83 in
40.2 cm
402 mm
1.32 ft
Adancime Ecran cu Suport 7.87 in
20 cm
200 mm
0.66 ft
8.35 in
21.2 cm
212 mm
0.7 ft
Greutate Ecran cu Suport 2.6 kg
6 lbs
Culoare Carcasa Black Black
Hardware
Camera Web Integrata No No
Conectivitate 1 x D-sub
1 x HDMI 1.4 (MHL)
1 x DVI-D Dual Link
1 x HDMI 1.4
1 x D-sub
Audio
Caracteristici
Caracteristici Speciale Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
HDCP (High-bandwidth Digital Content Protection)
Blue Light Filter
Flicker-free technology
Ergonomie
Adancime Carcasa 25.2 in
64 cm
640 mm
2.1 ft
20.9 in
53.1 cm
530.9 mm
1.74 ft
Inaltime Carcasa 15 in
38.1 cm
381 mm
1.25 ft
12.6 in
32 cm
320 mm
1.05 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 15 ° 15 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 60 Hz 60 Hz
Accesorii
Extra D-subt cable
DVI-D cable
HDMI cable
D-sub cable
Certificate si Standarde
Licente ENERGY STAR ENERGY STAR
Cerinte Utilizare si Stocare
Temperatura Stocare Interna -20 °C - 60 °C
-4 °F - 140 °F
Acer KA270H Acer SA230 bi