Zhumadian in Henan Xin Branch Bronte sales EPSON projectors

?? Business projectors feature interactive projection technology projector display chip 0.63 inches 3LCD chip Brightness 2700 lumens Contrast Ratio 10,000:?????? 1 Standard resolution XGA (1024 * 768) Lamp Lamp Power 200W Lamp life parameters normal mode?: 5000 hours, Economy mode: 6000 hours projection parameters manually zoom zoom zoom ratio Focus Mode Manual Focus range 1-1.2 Aperture F = 1.6-1.74 actual focal length f = 18.4-22.08mm projection distance 0.9-10.8m?????? ? Projection size 30-300 inches Screen ratio? 4: 3 number of colors 16.77 million colors Keystone manually, automatically:??? ± 30 degrees Projection, rear projection, ceiling interface parameters Analog RGB input connector input:? Video: 1 × D-sub 15pin Audio: 1 × RCA (White / Red) Video Input: Video: 1 × RCA (Yellow) S-Video: 1 × Mini DIN Audio: 1 × RCA (White / Red) correction output interface? HDMI Projection: 1 × HDMI control interface control:? 1 × USB Type B (for USB Display, Mouse, K / B, Control) memory card: 1 × USB Type A (for USB Memory, USB Document Camera, Wireless LAN) network input / output: 1 × USB Type A (in common with Memory I / O) Company in the "credibility first, quality first," the integrity of service, for the community to provide high-quality professional stage lighting and sound engineering and projector engineering design, installation, commissioning, technical training and other services, and has won the trust and praise. In 2012, the China Association of Recording Engineers technical expertise rating, was named secondary professional lighting and audio, video engineering industry enterprise qualification Erji enterprises. The company has a unity, hard work, to fight tough team of professionals. With high, middle and junior professional and technical personnel more than ten people, college education accounted for 63 percent of company employees. Foreign undertake the design stage lighting, sound, conference room systems, public broadcasting, background music system various sports venues, theaters, auditoriums, TV studio, multi-purpose hall, lecture hall, schools, hotels, shopping malls, etc., installation, commissioning and other project; also undertake large-screen design and installation. Over the years, various types of construction, installation and commissioning services, has accumulated a wealth of theoretical knowledge and practical experience, has trained a large number of highly qualified professional and technical personnel. In the future, I will work in a more honest business philosophy, more professional, better service and better serve the community and the people. Address: Dongfeng Road in Zhengzhou City Building, Room 623 off Tel: 159-0364-2790 0371-639-223-18 636-13799 Li Jie company website: www.sincpro.com public micro-channel number: SINCBODE