55" trash box double face stand outdoor led advertising digi

double face 55" led display, advice P3 or P4 with brightness 4000-7000nits. Trash box with display advertising can help to save sapce at most for city. Turbo fan for outdoor cooling without air-condition, save cost and creat a good working environment for digital signage. GPS, Camera, bright sensor are choosable.
55" trash box double face stand outdoor led advertising digi