La description

Introduction: 
YISHENG advertising player of Stand-alone is not asked to connect with internet, just plug flash memory disk  or SD card into machine for program displaying. While changing program, just remove the flash memory disk and operate the program source on PC. It is very convenient and safety to use and machine only need to be connected with the power.
Features:
Built-in media player plays full ***0p content on SD/CF card or USB.
Adopt with Industrial grade design, it is convenient to use with excellent appearance, can be installed by any way.
High resolution、high contrast ratio、high brightness to improve the level of image with better performance and details. 
Multi-Player mode is optional, powerful on/off function, more humanization manual operation.
Attached with large capacity of SD card, additional tool is not needed to use.
Safety function, complete closed system.
Power supply is required only, own with good mobility. 
Support with scrolling marquee and instant software updated.