... active shutter glasses The newest 3D glasses for DLP-LINK projectors, irresistible look, fluency and high definition images, brings you ... distance up to 30 meters, support all standard DLP-LINK projectors. Whatever family amusement or stereoscopic cinema, shock and impressive ... Blue, Red, Orange, Yellow Key Features1. Support DLP-LINK projectors.2. Work without emitter.3. Auto power off function, energy ...