پخش آنلاین پخش آفلاین پخش از فلش مموری دارای وای فای و ارتباط بیسیم و قابلیت کنترل با اپلیکیشن موبایل System Overview HD-A4, it is an LED control system for remote control and offline HD video playback for small-pitch LED advertising screens. Including asynchronous sending box HD-A4, receiving card R50X and control software HDPlayer three parts. HD-A4 can come to some functions such as video playback, program storage, and parameter setting. It is sending part. R50X is receiving card for grayscale technology, which realizes the scanning display of LED screen. The user completes the parameter setting and program editing and transmission of the display through HDPlayer. Controlling System Configuration Product Type Functions Dual-mode LED display player HD-A4 Asynchronous core parts It has 8GB memory. Receiving card R50X Series Connected the screen, Showing programs in the screen Control Software HDPlayer Screen parameter settings, editing the program, send program, etc. Accessories 12V Power Adapter, Network cables,HDMI Cable. etc.