iPhone Style Stand Alone Digital Signage 19 inch Support Auto-loop

iPhone Style Stand Alone Digital Signage 19 inch Support Auto-loop Description It will work once simply plug in memory card and connect with power. With super time setting function, it can support multiple timed switch on/off and don’t need person assign. Setting can be made by remote control, operating conveniently and improving confidentiality. Also, there is lock protection in case of theft of multimedia card or leakage of file. It is current mainstream form of advertising