The curtain of the proposed project report screen project of analyzing the background and the situation the first chapter of the proposed project background and circumstances.
1.1 project profile
- The project name: 18 millimeter curtain of screen space development. 2. Technology: outdoor media video display 3. The project time: on 2 May 2009 to June 20, 2009 4. Researchers: 2.R&d investment funds: 20000 RMB project of background and put forward the necessity of background and 1.2 project put forward the necessity LED industry in China started in the 1970 s.After 30 years of development, China's industry has LED by forming a complete industry chain. In the new century, optoelectronic industry get social wide attention, believe interest rates display technology development is rapid, some of which have the strength and the influence enterprise LED display industry as the management hair show the important content of the strategy, are involved in the LED display industry.China's accession to the WTO, Beijing to host the 2008 Olympic Games, Shanghai, Lin horse to host the world exposition, guangzhou Asian games and the important events, and became a popular LED screen and the industrial development of the show a good chance.According to China's current LED industry development, the core competitiveness in further still to be improved. I stand for concerned, raises the technical level, the development product core have become an important task.The development of a deft type LED the curtains screen, wide to be used in the stage performance, station, square, shopping mall, body and field and so on the video shows the temporary media. With light, thin, through and installation is convenient wait for a characteristic, very well on the market. 1.3 project the main task of the main task and the main task of 1.3 project content and content spacing 18 mm curtain was formed to screen project to improve product comprehensive ability, currently, the project goals is to reach the following: 1. The screen body light: use aluminum alloy design structure, the unit weight control in 6 KG inside; 2. The screen to thin body: structure to design reasonable, thickness in 76 mm inside;3. The screen body to connect fully: light transmittance to reach to above 50%. 4. Screen body protection grade to achieve IP65;5. Screen brightness to balance the body white 4500 CD / ㎡ above; 1.4 screen curtain project report project key technology and main technical index 1. The display unit size: 576 576 76 mm;2. The display unit resolution: 32 * 32 points; 3. The display unit weighs less than 6 KG; 4. Display pervious to light more than 50%.
Contract:
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