অন্দর LED ডিসপ্লে লক্ষণ

HD SMD P3.9 P7.8 Concert LED Display Flexible Ultra Thin Fast Installation LED Module Main Feature: Fast : Fast and easy to install and dismantle with tool-free and modular design Irregular : Foldable and ultra-slim structure could create many irregular shape such as 360circle, wave, column, stair etc. Foldable : 250*250mm module with ultra-thin thickness less than 20mm make the screen foldable , greatly save much transportation cost and space for installation and storage.