With the wider use of indoor digital signage displays and the progress of commercial display manufacturer machine hardware technology, advertising is being gradually transformed from the traditional: static billboards static flyers to dynamic digital. In our indoor LCD ...
Shanghai Kencheng Optoelectronic Technology Co., Ltd. is a professional engaged in R & D, production, engineering installation and maintenance of high-tech enterprises, the company has long been committed to the research and development of LED display system, manufacturing. ...
Free warranty: The free warranty lasts for one year. Free service content: Provide necessary technical support services and free upgrade service of system hardware and software. Response time: Response within 0.5 hours, 1 hour + travel time to the scene to solve the fault. ...