Large-screen LCD screen extremely broad applications, from video surveillance to show advertising billboard screen to the subway station, the splicing screen applications everywhere. Current common mosaic screen types are divided into DLP rear projection, plasma screens, LED screen and LCD screens. Advantages and disadvantages between the different products, prices and costs aside aside, from a technical point of view, LED screen by numerous independent LED lamp structure, generally coarse particles, suitable for long distance and screen rendering, it's very bright colors, high brightness can be done, but we are often on the LED advertising screen subway found on the screen seems very prone to dead pixels. Besides DLP rear projection, which can also be regarded as a mature technology, now more rear-projection mosaic screen has been upgraded to high-power LED light source, have more energy and life support, but the projection equipment in every After the second movement of transport are likely to cause displacement deviation of the projected image, the installation process is more complex, their volume is too large, large transport difficult. Plasma itself unable to adapt to the times there are many shortcomings, such as high power consumption, greater weight if a long stay in the same picture may also leave a deep screen printing. In contrast, the LCD panel technology after years of honing and improvement, and now the application has also been very mature and become a mainstream application. Haibo chee as Shanghai Area mosaic screen Samsung authorized distributor, selling products in Jiangsu Province, Nanjing, Suzhou, Wuxi and other major cities, Bo Chee has been committed to high-quality products of high efficiency and high standards of engineering services to create greater value for customers !