Panasonic PT-HZ900C grade HD home theater projector: Full HD 3D experience, to bring you touching visual feast! Excellent image quality new concept of 3D visual experience customized and flexible installation; up to 2400 lumens of brightness and advanced new Red-Rich Lamp 220W Red-Rich Lamp increases the luminous efficiency of the projector, even in 3D viewing experience is also can achieve higher brightness. PT-HZ900C can deliver up to 2400 lumens home theater projector SONY, allowing users to watch EPSON LCD projector screen in a variety of sizes, get wonderful 2D / 3D Full HD experience. PT-HZ900C improve cooling efficiency by around polarizing filter allows the projector to achieve higher brightness. Covering a special coating on the red and green condenser lens, thus greatly reducing the light after the separation of impurities into the three primary colors, color saturation has been further improved. As the leading institution focused on professional projector business engineering, Beijing University of influence and appeal doubt. Peking University, is the first leg of our investigation, after the actual interview, photographs statistics, in which we will analyze some of the research data summary. In the projection equipment, including projectors and projection screen two core components, the data we find that in the selection of Peking projector is desirable Japanese brands. By statistics, we find that Peking using only two brands of projectors, Epson and Panasonic. From the brand, both of which are well-known Japanese brands, and a huge influence in the Chinese market. Epson brand, advertising up to their print product, is also well known; the Panasonic brand, market influence their appliances imaging products is huge, brand has long been popular. Professional projector business engineering | Wuhan video systems (certified) | Hanyang projector provided by Wuhan Engineering Co., Ltd. Jiuhua video. Jiuhua Video Engineering Co., Ltd., Wuhan (www.jowa-tech.com) is a leader in Wuhan, control and adjust the equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Wuhan Jiuhua video leadership with the staff warmly welcome all inquiries negotiations to create a better video Wuhan Jiuhua future.