作者:admin時間:2016-03-22 00:00:00
LCD splicing screen, multimedia classrooms used in the education market can be described as a long time. LCD mosaic screen large screen display figure has begun to appear in major public places, such as multimedia classrooms, meeting rooms and other multimedia activities, learning, entertainment and so on. At the national information technology to stimulate the modernization of education guidance of the principle of large, tertiary institutions, small institutions have conducted multi-media classrooms, multimedia classroom construction and renovation.
LCD splicing screen as the best large screen display devices, liquid crystal mosaic screen in the process get a lot of applications. It can be said that education industry is a plasma splicing screen, LCD screen splicing products most widely used in the field, but also the development of the most promising areas. With the LCD screen splicing applications in the field of education and more mature, users on the application selection and procurement has become increasingly cautious, since the addition of different levels of economic development all over the country and thus determines the funding of education is different, so educational users purchasing products also have different application requirements.
General education sector procurement to consider purchasing one hand, education funding shortages, education industry sensitivity to product prices higher than other industrial users; partly because unlike other products, according to educate users on the use of complex and long-time environmental features of service requirements are relatively high. School users in the choice of the projector, begin to consider more manufacturers or distributors of service capabilities.
Faced with large-screen LCD splicing technical indicators, parameters, and a variety of brands, product selection in school generally have their own principles: First, choose the current brightness index basic teaching and learning environment to meet the teaching needs to select the appropriate image resolution as the standard rate, and vivid color reproduction, high contrast, in teaching is very important. It helps students to clearly distinguish the nuances of the screen, the real awareness and understanding of the course content, followed in selecting teaching mosaic screen, its brightness and color uniformity of attention.
In fact, for the education sector, the major manufacturers offer products basically not much difference in the performance parameters and indicators, a mosaic screen brand wanted a place in the education sector, the most critical factor is in addition to product performance, but also analogy to the practical application of the needs of users with detailed in-depth analysis and research, in order to be able to directly understand what users need most products, we need to be able to provide any specific products and services for them. In short, the practical is the last word, in the education sector is the most appropriate.
So now plasma splicing screen LCD splicing screen performance and application what excels? In terms of display performance, ultra-high-resolution flat-panel TV brightness and dynamic contrast can make flat-panel TVs in any environment can be reflected brilliant, clear images. Its comprehensive multimedia interface can be connected to a variety of teaching equipment, fully meet the various applications in terms of teaching. PIP, network control, audio output and other features in terms of functionality, just like a tailor-made according to the actual application needs education users.
The projector in the education profession application is quite extensive, but compared to the projection screen and mosaic feel a bit dwarfed in practical applications. First splicing screen brightness will have an absolute advantage, as the name suggests is a kind of projector to display an enlarged image projection system, the effect of external light on the projection display is very clear, so the projection apparatus is in use must be in a relatively dark place, and not only in the actual teaching is teacher talk, students listen, lecture notes is also very important, obviously using the projector's place is not suitable for notes, and the mosaic screen problem does not exist, its high brightness and resolution can be a clear picture can be displayed in any place.
Secondly, the general projector lamp life of 4000 hours are relatively short, frequent replacement of one will affect the normal teaching and secondly, the cost is increased and the plasma splicing screen LCD splicing screen life is typically 60,000 hours, to daily use 8 hours, the normal use of more than fifteen years. According to industry estimates, the mosaic screen will be replaced in the education sector will become the mainstream projection display device.
When choosing teaching display device, in addition to considerations of price, performance and other aspects, but also affected by the environment and the user's own use and other factors, which requires product manufacturers have improved service, especially in terms of hardware maintenance and more so.
Samsung, LG not only the major manufacturers Quanguolianbao splicing screen, and strict implementation of national provisions for splicing screen warranty, service response times and more efficient, allowing users to truly feel the "user-oriented" intimate services. These intimate service initiatives for the education industry users, it is their most practical needs.
Veteran of the industry, regardless of which market segments, with the customer display device should have a rational understanding of the need and pressure from the cost of service, they show the program selection, from a purely technical indicators, to practical application the effect of demand.
Moreover, from highly sensitive to price, it will be transformed for the performance, price and service the full range of considerations. As technology homogenization, costs and prices, services and solutions, will play a greater role. It seems "practical is the last word," the core concept, at least in the field of education is the most effective to win customers the holy grail.