For wall-mounted indoor LED displays, rear support bars are adopted with front access maintenance; no cabinet is required.

Indoor LED displays are generally wall-mounted. Their structure is simple, and installation is easy. The front-service design also facilitates operation, so most are fixed with rear support bars only.

This installation method for indoor LED displays cuts down operational and steel structure costs. It also simplifies installation and transportation, and the screens can be disassembled and reinstalled later if needed.