... video wall adopting Samsung LCD panel, with super narrow gap 5.3mm, Full HD 1920x1080, LED backlight and 450nits. ... Ratio3500:1 Resolution1920*1080 Brightness450cd/m2 gap between panels≤5.3mm BacklightLED Viewing Angle178°/178°(H,V) Power220W Response ... , VGA,HDMI,DVI AccessoriesUser Manual ,power cable,VGA cable, RJ45 cable, VGA distributor, remote controller Aplication areaShopping mall, Airport, ...