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Comparatie intre Acer B286HK vs Lenovo L27q-30

Informatii Generale
Model Acer B286HK Lenovo L27q-30
Pret
Tip Monitor Monitor
An Fabricatie 2014 2020
Brand Acer Lenovo
Model B286HK L27q-30
Alias B286HKymjdpprz 65FCGAC1
Informatii Ecran
Clasa Marime Ecran 28" (inches) 27" (inches)
Dimensiune Diagonala 28 in
71.1 cm
711.2 mm
2.33 ft
27 in
68.6 cm
685.8 mm
2.25 ft
Latime Ecran 24.45 in
62.1 cm
620.93 mm
2.04 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Inaltime Ecran 13.44 in
34.1 cm
341.28 mm
1.12 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Producator Ecran Innolux
Tip Ecran TN IPS
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 2560 x 1440
Screen Pixel Pitch 0.162 mm 0.233 mm
Densitate Pixeli Ecran 157 ppi 109 ppi
Raport Marime Ecran-Carcasa 84.24 %
Sursa Iluminare W-LED W-LED
sRGB 99 %
NTSC 1953 72 %
Luminozitate 300 cd/m² 250 cd/m²
Nivel Luminozitate Maxima 350 cd/m²
Contrast Ecran 1000 : 1 1000 : 1
Contrast Dinamic Ecran 100000000 : 1 3000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 170 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 160 ° 178 °
Screen Input Lag 11 ms
Timp Minim de Raspuns 1 ms 4 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 2.54 in
6.5 cm
64.5 mm
0.21 ft
Adancime Carcasa cu Suport 25.93 in
65.9 cm
658.7 mm
2.16 ft
24.16 in
61.4 cm
613.6 mm
2.01 ft
Inaltime Carcasa cu Suport 16.08 in
40.9 cm
408.5 mm
1.34 ft
17.5 in
44.5 cm
444.6 mm
1.46 ft
Adancime Ecran cu Suport 9.73 in
24.7 cm
247.2 mm
0.81 ft
8.27 in
21 cm
210 mm
0.69 ft
Greutate Ecran cu Suport 8.2 kg
18 lbs
6.49 kg
14 lbs
Culoare Carcasa Black Black
Hardware
Camera Web Integrata No No
Conectivitate 1 x HDMI 1.4 (MHL)
1 x DisplayPort 1.2
1 x DVI-D Dual Link
1 x 3.5 mm Audio Out
1 x DisplayPort 1.2 (Input mini)
1 x USB 3.0 (upstream)
4 x USB 3.0 (downstream)
1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x DisplayPort 1.2
Audio
Boxe Audio Integrate 2 x 2W
Caracteristici
Caracteristici Speciale Picture-By-Picture
Picture-in-Picture
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Flicker-free technology
Low Blue Light
3-side NearEdgeless design
AMD FreeSync technology
Caracteristici Extra Anti-theft stand lock slot - Kensington
Ergonomie
Adancime Carcasa 25.93 in
65.9 cm
658.7 mm
2.16 ft
24.16 in
61.4 cm
613.6 mm
2.01 ft
Inaltime Carcasa 15.04 in
38.2 cm
381.9 mm
1.25 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 No
Interval Ajustare Inaltime 150 mm
15 cm
5.9055 in
0.4921 ft
Suport Pivotare Mod Portret / Vedere Yes No
Pivotare la Stanga 90 °
Pivotare la Dreapta 90 °
Suport Rotatie Stanga/Dreapta Yes No
Rotatie spre Stanga 60 °
Rotatie spre Dreapta 60 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 5 ° 5 °
Inclinare Ecran pe Spate 35 ° 22 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 60 Hz 48 Hz - 75 Hz
Unitate Masura Interpolare Ecran NULL
Accesorii
Extra DisplayPort cable
DVI-D cable
USB 3.0 upstream cable
HDMI cable
Certificate si Standarde
Licente ENERGY STAR
ErP
TCO Certified Displays 6.0
CCC
China Energy Efficiency Standard Tier 1
ENERGY STAR 8.0
EPEAT Silver
RoHS (EU 2002/95/EC)
TCO Certified Displays 8.0
TÜV Rheinland Eye Comfort
WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare 0 °C - 45 °C
32 °F - 113 °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
Acer B286HK Lenovo L27q-30