Indoor LED display installed in school auditoriums or assembly halls for events, performances, and presentations. Provides high-definition visuals and bright, clear display for large indoor spaces.
安装于学校礼堂或报告厅的室内 LED 显示屏，用于活动、演出及演讲展示。提供高清画面和明亮清晰的显示，适合大空间室内使用。