The Dvi Tv Wall In Applied Research

Now, the manifestation technique of the most extensive andthe production system is a cathode ray tube and the LCD. But inrecent years, communication technical quickly development, themanifestation technique face the multi-function turning thedirection development with the digital figure. That is to say,modern display direct to flat panel, high definition, highlydistinguishing rate, economy energy , high and bright degree,colorful, big screen[18]. September of 1998, established on theIntel developer forum the Digital Display Work Group (DDWG)outset visual interface of digital figure standard, puttingforward Digital Visual Interface (brief name DVI), and releasedthe Revision1.0 of DVI in 1999[1].The experiment proof that DVIis a kind of advanced, viable technique, will be end to eliminatethe simulate interface, entering the all new digital figure timeof manifestation, the DVI will get necessarily extensiveapplication. The digital figure has several big advantages thanVGA connector and FPD display figure guaranteed all contentsdeliver with the digital format, this mean that the period fromhost to the monitor, biggest degree to keep complete data. Toadopt the digital figure, the common user will see the outlinegenerally and clear picture in details, but in spite of themanifestation technique that is a CRT or a DFP.According to theDVI manifestation key advantage that it improved the customercalculation experience. The DVI can be made to increase manycheap characteristics with the advanced function, include videoin and out, and picture inside picture etc..., and, the CRT andDFP these are derived by digital needs the less regulate, easyoperation, so that increases the PC synthesize the function. TheDVI has the potential to lower the price, because it simplified...