HOME > Glasses Free 3D LED > Glasses Free 3D DID Digital Information 3D Display. With the development of information appliances, digital signage companies digital public relations, product advertising, and public institutions Provide information on a variety of multimedia content over the network without regard to time and place to deliver the next generation of communications As a tool market, corporate, government, financial, retail, public places, etc. New "BLUE Ocean" market is emerging. This three-dimensional image with vibrant and powerful impact within and between STOPPING POWER and advertising in the eye can lead to healing for the digital Three-dimensional images by inserting the aquarium to maximize the advertising effect than the next-generation 3-D multimedia advertising technology.