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Comparatie intre Acer B277K vs LG 32UL750

Informatii Generale
Model Acer B277K LG 32UL750
Pret
Tip Monitor Monitor
An Fabricatie 2018 2018
Brand Acer LG
Model B277K 32UL750
Alias B277K bmiipprzx 32UL750-W
Informatii Ecran
Clasa Marime Ecran 27" (inches) 32" (inches)
Dimensiune Diagonala 26.96 in
68.5 cm
684.7 mm
2.25 ft
31.54 in
80.1 cm
801 mm
2.63 ft
Latime Ecran 23.47 in
59.6 cm
596.16 mm
1.96 ft
27.5 in
69.8 cm
698.4 mm
2.29 ft
Inaltime Ecran 13.2 in
33.5 cm
335.34 mm
1.1 ft
15.47 in
39.3 cm
392.85 mm
1.29 ft
Tip Ecran IPS VA
Display Bit Depth 10 bits (8 bits + FRC) 10 bits (8 bits + FRC)
Frame Rate Control Yes Yes
Numar Maxim de Culori 1073741824 1073741824
Biti 30 30
Aspect Ecran 16:9 16:9
Rezolutie Ecran 3840 x 2160 3840 x 2160
Screen Pixel Pitch 0.155 mm 0.182 mm
Densitate Pixeli Ecran 163 ppi 139 ppi
Raport Marime Ecran-Carcasa 88.72 % 88.72 %
Sursa Iluminare W-LED W-LED
DCI P3 95%
sRGB 100 %
Luminozitate 300 cd/m² 400 cd/m²
Contrast Ecran 1000 : 1 3000 : 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
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR DisplayHDR 600
HDR10
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 2.59 in
6.6 cm
65.7 mm
0.22 ft
1.96 in
5 cm
49.8 mm
0.16 ft
Greutate Carcasa 4.36 kg
10 lbs
5.6 kg
12 lbs
Adancime Carcasa cu Suport 24.17 in
61.4 cm
614 mm
2.01 ft
28.7 in
72.9 cm
729 mm
2.39 ft
Inaltime Carcasa cu Suport 15.79 in
40.1 cm
401 mm
1.32 ft
19.4 in
49.3 cm
492.8 mm
1.62 ft
Adancime Ecran cu Suport 8.17 in
20.8 cm
207.5 mm
0.68 ft
9.1 in
23.1 cm
231.14 mm
0.76 ft
Greutate Ecran cu Suport 6.5 kg
14 lbs
7.3 kg
16 lbs
Culoare Carcasa Black White, Silver
Hardware
Camera Web Integrata No No
Conectivitate 2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
1 x DisplayPort 1.2 (Input mini)
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (Type-C - 60 W)
Audio
Boxe Audio Integrate 2 x 2W 2 x 5W
Caracteristici
Caracteristici Speciale Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
AMD FreeSync technology
Blue Light Filter
Black Stabilizer
DDC/CI
Wide Color Gamut
Flicker-free technology
Nano IPS
HDCP (High-bandwidth Digital Content Protection) 2.2
Dynamic Action Sync
6-Axis Control
Picture-by-Picture
AMD FreeSync technology
Super Resolution+
Caracteristici Extra Anti-theft stand lock slot
Ergonomie
Adancime Carcasa 24.17 in
61.4 cm
614 mm
2.01 ft
28.7 in
72.9 cm
729 mm
2.39 ft
Inaltime Carcasa 14.45 in
36.7 cm
367 mm
1.2 ft
16.7 in
42.4 cm
424.2 mm
1.39 ft
Suport Perete VESA Yes Yes
Marime Interfata VESA Standard 100 x 100 100 x 100
Stand VESA Detasabil Yes Yes
Ajustare pe Inaltime Yes Yes
Interval Ajustare Inaltime 120 mm
12 cm
4.7244 in
0.3937 ft
110 mm
11 cm
4.3307 in
0.3609 ft
Suport Pivotare Mod Portret / Vedere Yes No
Pivotare la Stanga 0 °
Pivotare la Dreapta 90 °
Suport Rotatie Stanga/Dreapta Yes No
Rotatie spre Stanga 45 °
Rotatie spre Dreapta 45 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 5 ° 5 °
Inclinare Ecran pe Spate 25 ° 20 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 40 Hz - 60 Hz 60 Hz
Frecventa Digitala pe Orizontala 30 kHz - 160 kHz
Accesorii
Extra DisplayPort cable - optional
HDMI cable - optional
USB 3.0 upstream cable
Certificate si Standarde
Licente ENERGY STAR 7.0
Epeat Gold
ErP
TCO Certified Displays 7.0
BSMI
CCC
CE
cTick
ENERGY STAR
ErP
FCC Class B
UL/cUL
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 % - 85 %
Acer B277K LG 32UL750