2013 home projector screen, XY SCREEN projection screen set up manufacturing plant in China mainland screen - Guangzhou-Yun audio-visual equipment, base set up in Guangzhou City, Guangdong Province, production of product categories are screen frame, curved screen frame, electric screen, folding screen, a simple screen, large-scale projects, such as electric and projector hanger; curtain material including acoustically transparent screen, 3D acoustically transparent screen, metal screen, high-definition screen soft, high-definition screen, such as fiberglass. The company's main product projection screen, projector screen is mainly used in home theater, office culture, education and other places, customers are welcome to come to counseling. Development of sound: mono - two-channel (stereo) - Dolby Surround (4--2-4 Matrix Code) - Protection 1981 AC-1 (called perceptual coding system, used in DBS satellite receiving system ) - 1985 AC-2 (also called perceptual coding systems, apply to the HDTV) - 1991 AC-3 (applied Theater System) - 1993 DTS appears. 2013, XY SCREEN screen projection screen set up manufacturing plant in China - Guangzhou-Yun audio-visual equipment, base set up in Guangzhou City, Guangdong Province, production of product categories are screen frame, curved screen frame, electric screen, Folding screen, easy screen, large-scale projects, such as electric and projector hanger; curtain material including acoustically transparent screen, 3D acoustically transparent screen, metal screen, high-definition screen soft, high-definition screen and other glass. The company's main product projection screen, projector screen is mainly used in home theater, home office stationery etc. projection screen manufacturers, customers are welcome to inquire. Business education engineering industry can be divided into frame curtain curtain engineering, electric engineering curtain, curtain or simple project engineering framework curtain. Clouds hung powerful R & D team, many experienced technical staff projection screen customization screen for the project have profound knowledge, engineering major cast glass curtain curtain, white plastic, elastic materials such as soft screen 3D home projector screen in the industry There are non-standard engineering expert title screen, have produced lower volumes of electric engineering curtain 18M, 10M electric cable project soft screen, dual screen, and so on. Our customers include engineering curtain welcome you can contact our need. Division I will be happy to help you design the best curtain. We are committed to the screen to create a super cost-effective to meet part of the teaching, business, and user requirements court theater; this screen using steel shell material, with high-quality white plastic curtain configuration, with a very good price, and quality For an electric screen is absolutely excellent. 4K home projector screen | Jiaxing home projector screen | male cloud audio-visual equipment (View) provided by the Guangzhou-Yun audio-visual equipment. Guangzhou-Yun audio-visual equipment, Ltd. (www.xy-screen.com) is a professional, "projection screen, high-definition projection screen, electric screen, frame screen, home theater projection screen" of the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "French xy projection screen" brand has a good reputation. We adhere to the "service first, customers first" principle, so that the male cloud audio-visual equipment to win the trust of customers all in the film projection equipment, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you!