Detail: GD556 USB battery DLP Active Shutter 3d Gasses144hz 3d dlp glasses Strengths: 1, HCBL Technology Co, .Ltd is professional in 3D area. 2, Offer competitive price and high quality. ....
HCBL is specialized in the development and production of 3D glasses, 3D display.  Since its establishment in 2008 till now, HCBL staff always insist on the concept of " continuous innovation, ....
Detail: 3D modulator digital / Silver screen / 3D glasses Cinema comprehensive solution 3d solutions Passive 3d glasses+ single polarization system+ 3D Silver screen+ projecting lamp Strengths: ....