Electric Teb-tensioned Projection Screen

This electric projector screen is used in many different places, such as schools, business meetings, exhibitions, remote videosThis electric projector screen is used in many different places, such as schools, business meetings, exhibitions, remote videos etc. 1. Synchronous or tubular motor runs quietly, and equipped thermal protection system in order to last using time of motor. Smooth and luxurious coat. Aluminum or steel case in white and black. 2. Imported high-quality fabric, matte white or glass beaded or video fabric, high gain, offer clear and vivid picture.3. Wireless/infrared remote controller and electronic teaching demonstration 40R system are optional, which make the speaker teach freely through operate the screen easily. 4. Gain: Glass beaded (2. 5), matte white (1. 1)5. View angle: Glass beaded (35 degree), matte white (55 degree)6. Size: 60*-600*, we can manufacturer according to your demands7. Motor style: 110-240VAC 50/60Hz, synchronous motor or tubular motor.Obtained CE and ROHS Certificate, passed LVD and EMC Testing.