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Comparatie intre LG 34WN780 vs Acer CB342CK smiiphzx

Informatii Generale
Model LG 34WN780 Acer CB342CK smiiphzx
Pret
Tip Monitor Monitor
An Fabricatie 2020 2019
Brand LG Acer
Model 34WN780 CB342CK smiiphzx
Alias 34WN780-B CB342CK
Informatii Ecran
Clasa Marime Ecran 34" (inches) 34" (inches)
Dimensiune Diagonala 34 in
86.4 cm
863.6 mm
2.83 ft
34 in
86.4 cm
863.6 mm
2.83 ft
Latime Ecran 31.25 in
79.4 cm
793.77 mm
2.6 ft
31.49 in
80 cm
799.8 mm
2.62 ft
Inaltime Ecran 13.39 in
34 cm
340.19 mm
1.12 ft
13.18 in
33.5 cm
334.8 mm
1.1 ft
Tip Ecran IPS IPS
Display Bit Depth 8 bits 8 bits
Frame Rate Control No No
Numar Maxim de Culori 16777216 16777216
Biti 24 24
Aspect Ecran 21:9 21:9
Rezolutie Ecran 3440 x 1440 3440 x 1440
Screen Pixel Pitch 0.233 mm 0.233 mm
Densitate Pixeli Ecran 110 ppi 109 ppi
Raport Marime Ecran-Carcasa 90.27 % 89.31 %
Sursa Iluminare W-LED W-LED
sRGB 99 %
NTSC 1953 72 %
Luminozitate 300 cd/m² 250 cd/m²
Nivel Luminozitate Maxima 430 cd/m²
Contrast Ecran 1000 : 1 700 : 1
Contrast Dinamic Ecran 100000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Timp Minim de Raspuns 5 ms 1 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte
HDR HDR10
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 1.8 in
4.6 cm
45.72 mm
0.15 ft
2.31 in
5.9 cm
58.6 mm
0.19 ft
Greutate Carcasa 6.89 kg
15 lbs
6.8 kg
15 lbs
Adancime Carcasa cu Suport 32.2 in
81.8 cm
817.88 mm
2.68 ft
32.17 in
81.7 cm
817 mm
2.68 ft
Inaltime Carcasa cu Suport 18.9 in
48 cm
480.06 mm
1.58 ft
23.5 in
59.7 cm
596.9 mm
1.96 ft
Adancime Ecran cu Suport 16 in
40.6 cm
406.4 mm
1.33 ft
9.2 in
23.4 cm
233.68 mm
0.77 ft
Greutate Ecran cu Suport 10.8 kg
24 lbs
8.7 kg
19 lbs
Culoare Carcasa Black Black, Silver
Hardware
Camera Web Integrata No No
Conectivitate 2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
2 x USB 3.0 (Type-A; downstream)
1 x USB 3.0 (Type-B; upstream)
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
5 x USB 3.0
2 x HDMI 2.0
Audio
Boxe Audio Integrate 2 x 7W 2 x 3W
Caracteristici
Caracteristici Speciale AMD FreeSync technology
Smart Energy Saving
Screen Split 2.0
Super Resolution+
Black Stabilizer
Low Blue Light
Color Weakness Mode
Dual Controller
Reader Mode
Picture-by-Picture
Dynamic Action Sync
Color Calibrated
3-Side Virtually Borderless Design
Picture-in-Picture
Flicker-free technology
Adaptive-Sync technology
HDR Effect
HDR Ready
AMD FreeSync technology
HDCP (High-bandwidth Digital Content Protection)
Ergonomie
Adancime Carcasa 32.2 in
81.8 cm
817.88 mm
2.68 ft
32.17 in
81.7 cm
817 mm
2.68 ft
Inaltime Carcasa 14.4 in
36.6 cm
365.76 mm
1.2 ft
14.45 in
36.7 cm
367 mm
1.2 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 130 mm
13 cm
5.1181 in
0.4265 ft
120 mm
12 cm
4.7244 in
0.3937 ft
Suport Pivotare Mod Portret / Vedere No No
Suport Rotatie Stanga/Dreapta Yes Yes
Rotatie spre Stanga 280 ° 135 °
Rotatie spre Dreapta 280 ° 135 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 5 ° 12 °
Inclinare Ecran pe Spate 25 ° 32 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 56 Hz - 75 Hz 23 Hz - 76 Hz
Frecventa Digitala pe Orizontala 30 kHz - 90 kHz 15 kHz - 116 kHz
Unitate Masura Interpolare Ecran NULL
Accesorii
Extra HDMI cable HDMI cable
USB 3.0 cable
Certificate si Standarde
Licente ENERGY STAR
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 0 % - 85 %
LG 34WN780 Acer CB342CK smiiphzx