On October 27th, LeTV successfully held the 'Le 1s' new product launch conference at Beijing MasterCard Center (formerly Wukesong Stadium)! The injustice of the press conference attracted many LeTV fans, as well as celebrities from the entertainment and sports worlds. But as a grand press conference like this, the layout of the site is particularly important! At many technological product launches at home and abroad, we can see a very important and indifferent thing-the screen, which is the most used in the entire press conference and the most important thing to show the audience. Medium. The new product release of LeTV is a large-screen display effect realized in the form of 'projection + screen'. The screen solution this time was provided by the screen of a well-known domestic enterprise. Combined with the environment and needs of this time, we adopted a rear projection method. The rear projection system is mainly composed of a projector, a mirror, and a rear projection screen. The rear projection type projector is placed between the screen and the mirror, and the image of the projector is reflected on the screen through the mirror. Its advantages are high brightness, little influence from ambient light, clear and uniform images, and colorful colors. The system adopts reflective installation to greatly shorten the required depth distance. The SNOWHITE rear-projection soft screen has a micro diamond pattern engraved on its surface, with fine texture, smooth and smooth texture, which effectively eliminates light ripples and can perfectly restore color saturation. The screen gain can reach 1.2±0.1 while keeping the viewing angle at about 160 degrees. The surface of the screen is soft and flat, not easy to be deformed. The basic tone of the solid-color screen surface expresses rich and delicate light and dark levels, high contrast, bright and bright colors without glare, and full texture. The curtain meets environmental protection standards, anti-UV, anti-static, washable, moisture-proof, mildew-proof and flame-retardant. The curtain has good physical properties and can still maintain good extensibility and recoverability from -15 degrees to +45 degrees. The two-hour press conference perfectly interprets the phrase 'the screen makes the horizon different' in the corporate culture. Shenzhen Projection Display Technology Co., Ltd. was established in 2002 and is located in Shenzhen, the forefront of reform and opening up. It is a high-tech company specializing in Ru0026D, production and sales of projection screens. SNOWHITE under the brand has become a high-end brand in China's projection industry. It enjoys a high reputation in the projection industry in mainland China and has won unanimous praise from projection merchants and end users.