LCD Video Wall with the various types of computer analog / digital signals , composite video signal , color difference signals , such as on the big screen , and to achieve the switching signal , superimposed combination functions. Has become a safe city command center , Railway ( MTR ) , ports, terminals surveillance systems, intelligent traffic management control center , defense or military surveillance systems, power control and supervision system , large industrial control systems , financial management and monitoring systems, television studio or a large center monitor walls, large venues background walls, video conferencing and other information collection, processing key display device. Currently, the LCD display mosaic wall mosaic tiled display system has been developed into one of the mainstream technologies, relative to the DLP and PDP, LCD splicing wall of a longer life, and lower power , less heat , the failure rate is very low , more suitable to 24 hours of continuous use security monitoring large-screen mosaic wall selection .
Embedded LCD screen mosaic wall -to-market time is not long, but in the field of flat panel display wall has occupied an important position , it has a lightweight , thin, long life, low maintenance cost , low power consumption , no radiation , high-definition , etc. and praised by users. With the development of LCD technology, embedded hardware splicing technology , multi-screen image processing, signal switching technology related technologies such as video wall , the new large-screen mosaic wall in the terminal display device engineering applications rapidly in popularity.
Large screen digital display wall system to establish a management command to run a mechanism to integrate with data acquisition , processing, scheduling, feedback and other features that can enhance the resilience of the local coal mine , so that before the accident prevention and monitoring of emergency after the accident rescue and command ,TFT LCD
Displays so as to promote a fundamental change in the coal business and technical progress of the coal industry management approach.
Large screen digital display wall systems can be obtained in a timely manner and is very intuitive mine safety and production information to facilitate monitoring and management , implemented in the central control room via digital mosaic wall , high- resolution, high -contrast display gas remote monitoring of networked mine situation . Lock state mining engineering drawings , and provides security features , see the adjacent coal mining tone drawings , viewing and measuring the distance , tune to see historical chart comparative analysis , etc., to solve the cross-border exploitation and provide an effective safety issues through technical means . Mine monitoring systems and the use of advanced fiber contact , to achieve city, county , three mine and mine monitoring center network management control and management , enabling the remote coal mine gas monitoring and analysis of the area , cross-border supervision of mining , gas hazards query , ventilation status query and safety regulation and management .
The coal industry "digital safe" integrated information network systems, application of large -screen digital display wall system for all kinds of information provides powerful processing and display functions , it is within the jurisdiction of mine safety production monitoring and control systems and information management systems to establish a database directly carried out on the map of high -resolution,Serial Lcd
Display Module large-scale digital large screen mosaic wall engineering design, calculations, testing, production tracking , scheduling, management and information queries.
Access to information mainly through display and interactive interface with the electronic technology and electronics integrated rapid development of LCD modules in the smart instrumentation to achieve a mix of graphics and text display, man-machine dialogue to achieve the on-screen menu operation thus graphic LCD module with its small size, low power consumption, the development cycle is short, safe, reliable, flexible, etc., in the smart meter has been more widely used.
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