2013 HD projection screen, XY SCREEN projection screen set up production plants in mainland China screen - Guangzhou-Yun audio-visual equipment, base set up in Guangzhou City, Guangdong Province, put into product categories are screen frame, curved screen frame, electric screen, folding screen, easy screen, large-scale projects of electric and projector hanger; curtain material comprises acoustically transparent screen, 3D acoustically transparent screen, metal screen, high-definition soft screen, high-definition glass screen and so on. The company's main product projection screen, projector screen is mainly used in home theater, office culture and education to high-definition projection screen prices, customers are welcome to come to counseling. Hard screen Hard screen is generally used metal material, it can be divided into aluminum foil reflective screen and the silver screen. Screen-based aluminum foil reflective screen surface is generally coated with a layer of aluminum foil, aluminum foil to reflect the projected light; silver screen is evenly coated with silver on the screen base, and it reflected projection light. The advantage of these metal screen reflection coefficient is high, the brightness of the reflected light than the White curtains large, at low brightness projectors used in conjunction, can play a role to enhance the visual effect; the disadvantage is that expensive, there Problems viewing angle, and it uses a metal-definition projection screen size, it would be more cumbersome and could easily be oxidized. So, it does not fit with the projection for household and professional use, in the field of business projector can play a more important role. 2013, XY SCREEN projection screen set up production plants in mainland China screen - Guangzhou-Yun audio-visual equipment, base set up in Guangzhou City, Guangdong Province, put into product categories are screen frame, curved frame screen, electric screen, Folding screen, easy screen, large-scale projects of electric and projector hanger; curtain material comprises acoustically transparent screen, 3D acoustically transparent screen, metal screen 4K high-definition projection screen, HD soft screen, high-definition glass screen and so on. The company's main product projection screen, projector screen is mainly used in home theater, office culture, education, etc., welcome customers to consult. Holographic screen technology parameters / TECHNICAL PARAMETERS monolithic Size 4: 3 (40 inches, 60 inches, 80 inches, 100 inches); 16: 9 (40 inches, 60 inches, 80 inches, 100 inches, 120 inches) can be cut in any form Cut thickness 0.125mm; Contrast 250: 1; horizontal viewing angle of 100 degrees; vertical viewing angle of 100 degrees. XY screen provides full size holographic screen selection, simple installation, technical stability. Use areas / FIELD OF APPLICATION exhibition halls, wedding photography, banking, sports, department stores, restaurants, hotel industry, stores, exhibition grounds, airports, movie opera, railway stations, subway, advertising, design, lighting and sound industry and any storefront windows of business premises, building glass facade. 3D metal projector screen | Zhenjiang HD projector screen | male cloud audio-visual equipment (View) provided by the Guangzhou-Yun audio-visual equipment. Guangzhou-Yun audio-visual equipment (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, customer first" principle, so that the male cloud audio-visual equipment to win the trust of customers in numerous film projection equipment, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!