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According to the user's requirements on the input signal, different video processing systems can be selected to realize VGA, composite video, S-VIDEO, YPBPR/YCBCR or DVI signal input, which can meet different needs of different occasions and different signal inputs. Through the control software, various signals can be switched, spliced ​​into full-screen display, any combination display, image stretch display, image roaming display, image overlay display and the like.
LCD splicing curtain wall can be customized to meet different needs of customers, providing different implementation solutions and technical support.
The advanced nature of LCD splicing curtain wall <br> According to the third quarterly report of Sinob flat-panel TV, domestic flat-panel TV domestic sales totaled 3.36 million units in the first three quarters of 2006, of which 2.8 million LCD TVs were shipped domestically, up 209% year-on-year. Plasma TV domestic sales of 565,000 units, an increase of 28%.
Relative to the domestic market, the growth rate of the flat-panel TV export market in 2006 was even faster. According to customs data, in the first three quarters of 2006, China’s flat-panel TV exports totaled approximately 9.82 million units. Among them, LCD TVs exported 9.33 million units, up 103% year-on-year; plasma TVs exported 490,000 units, up 302% year-on-year.
According to Sino data, by September 2006, the flat-panel TV market of 40 inches or more (including 40 inches), the share of plasma sales has been reduced to 27% by LCD TVs. In 2007 and 2008, flat-panel TVs are further developing full speed. run.
It can be seen that in the field of flat panel display, liquid crystal has an absolute advantage, and has evolved from a small size to a large size in the past, and is completely ahead of other flat display technologies.
Reliability of LCD splicing curtain wall <br> Monitors and splicing curtain walls generally require 24 hours a day, 365 days a year, which requires the reliability and stability of the monitor and splicing curtain wall to ensure stable and reliable system. run.
The impact on system reliability mainly includes temperature rise, structure, interference, and the service life of the system itself. The large amount of heat generated by the system will greatly reduce the service life of the system components, and if the equipment is heavy, it is not conducive to installation and the rack is overwhelmed. In addition, the system's anti-interference ability also directly affects the reliability of the system.
The LCD splicing curtain wall uses a highly reliable DID LCD screen, of which the 40′′ weight is only 12.5KG, which is the lightest of the same size flat panel display devices, with a power consumption of 150W, and such low energy consumption, the heat generation is also very small, As for standing in front of the splicing curtain wall, it does not feel its temperature rise. The unique display principle of the liquid crystal, the all-digital driving system, and the air eddy current cooling method designed by engineering fluid mechanics ensure the high reliability and stability of the curtain wall. At the same time, the all-steel curtain wall frame and reasonable process design make the equipment neither radiated nor interfered by external electromagnetic fields, stable and reliable.
The liquid crystal has low power consumption, low heat generation, light weight, long life, no radiation, etc., so that the liquid crystal splicing curtain wall has extremely high reliability, and generally can work normally for more than 50,000 hours.
The economics of LCD splicing curtain wall <br> Considering the economics of the system, it should be considered from the cost performance. Only under the premise of high performance and high quality, the economics of the system will make sense.
At present, the plasma (PDP) splicing curtain wall on the market, but its price is relatively high, generally the price of one square meter is as high as 100,000, which is more expensive than the LCD splicing curtain wall, and due to its inherent defects, the cost performance is lower. DLP TV wall, although the price is relatively low, but the replacement cost of light bulbs for a year is as high as several thousand pieces per screen. One curtain wall adds up to tens of thousands, and more than 100,000. In a few years, the cost is amazing.
The LCD splicing curtain wall has been widely welcomed at home and abroad for its excellent performance and reasonable price. With a service life of up to 50,000 to 80,000 hours, stable quality and low maintenance costs, it is the most cost-effective curtain wall.
Understand the four characteristics of LCD splicing curtain wall
[ Huaqiang Security Network News ] LCD splicing curtain wall can display video information of each system very conveniently, comprehensively and in real time, especially for remote real-time command, scheduling and other engineering applications to provide the best large-screen display system. The practicality of LCD splicing curtain wall<br> The LCD splicing curtain wall has a large combination space: it can be used for small screen splicing or large screen splicing; it can be spliced ​​one-to-one or one screen, or a pair of M×N Screen splicing; can also be combined with large and small screens. According to the system scale and application requirements put forward by the customer for the LCD splicing curtain wall system, according to the system use environment, select the appropriate product and splicing method, design the specific implementation plan to meet the application requirements of the system.