PH5mm led display is definitely indoor used led display. Pixel density is 40000 dots per sqm which means it only need 1sqm play video.
PH5mm full color led display is less frequently used than P7.62mm and P6mm. It can be made as small as TV to play video. In subway train, PH5 mm full color led display can be used to show trains and stations information.
It is widely used for indoor show commercial advertisements. They can be hanged on the wall or ceiling.
High brightness, short viewing distance, big size, high definition, small pixel pitch make the indoor PH5mm SMD LED display an ideal resolution in all indoor advertising field. The viewing distance can be as short as 1 meter, as far as 200 meters, has a overwhelming advantage to LCD panels.
With the continuous LED chip brightness improving and cost lowering, the indoor SMD LED will definitely be more and more popular in the coming years.