... alloy panel frame can withstand strong impact and pulling power without any deformation. 5. Outstanding durability of SMD LEDs ... , VOB, DAT, ASF, MP4) can be supported in the LED display system, many more formats (RMVB, RM, MPEG, MKV, ... can be supported after codecs-pack are installedParameters: pantallas led screen advertising panel Pixel Pitch3.91mmPixel Density65536dots/m²Pixel ...