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|Panel Brand:||LG||Visual Angle:||178/178|
|Display Area:||1073.8*604mm||Aspect Ratio:||16:9|
1920*1080 Resolution Lcd Video Wall With High Definition for Security Monitering System
I. The practicability of LCD splicing screen
LCD splicing has a large space for combination: small screen splicing or large screen splicing; one-to-one single screen splicing or M * N whole screen splicing; and mixed large and small screen splicing. According to the system scale and application requirements put forward by customers for LCD splicing curtain wall system, according to the use environment of the system, select appropriate products and splicing methods, design specific implementation plan to meet the application needs of the system.
It can select different video processing systems according to the user's requirements for input signals, and realize VGA, composite video, S-VIDEO, YPBPR/YCBCR or DVI signal input to meet the needs of different signal input in different occasions. Through the control software, the switching of various signals, splicing into full-screen display, arbitrary combination display, image stretching display, image roaming display, image superposition display and so on can be realized.
HBONY technology LCD splicing screen can meet the different needs of customers, create personalized systems, provide different implementation schemes and technical support.
II. Reliability of LCD video wall
Monitors and spliced curtain walls generally require 24 hours a day and 365 days a year to work continuously. This requires that monitors and spliced curtain walls have high reliability and stability, so as to ensure the stable and reliable operation of the system.
The reliability of the system is mainly affected by temperature rise, structure, interference and service life of the system itself. The high calorific value of the system will greatly reduce the service life of the system components, but if the equipment is very heavy, it is not conducive to installation and overwhelming the rack. In addition, the anti-jamming ability of the system also directly affects the reliability of the system.
LCD mosaic uses high reliability of the DID LCD screen, of which 46 inch weight is only 20KG, for the current flat panel display equipment of the same size, the lightest, power consumption 150W, so low energy consumption, its calorific value is very small, so that standing in front of the mosaic wall, also can not feel its temperature rise. The unique display principle of liquid crystal, the fully digital driving system and the air eddy current heat dissipation method designed by engineering fluid mechanics ensure the high reliability and stability of the splicing wall. At the same time, the all-steel curtain wall frame and reasonable process design make the equipment stable and reliable without radiation and interference from external electromagnetic field.
LCD has the characteristics of low power consumption, low heating, light weight, long life and no radiation, which makes LCD splicing highly reliable and can normally work for more than 60,000 hours.
III, the economy of LCD splicing
Considering the economy of the system, we should consider the cost performance ratio. Only under the premise of high performance and high quality, the economy of the system is meaningful.
At present, the price of back projection (DLP) splicing wall on the market is relatively high. Generally, the price of one square meter is as high as 30,000, which is more expensive than LCD splicing wall. LCD splicing screen has the highest cost performance without strict requirements.
In summary, the appearance of LCD splicing solves various defects of traditional TV curtain wall, and provides the best large screen display system for displaying video information of various systems conveniently, comprehensively and real-time, especially for remote real-time command and dispatch projects. LCD splicing wall is the most practical, advanced, reliable and economical large screen display device.
LCD spliced screen has the characteristics of low energy consumption, long life and high definition, and it is favored in the field of security monitoring system.
From the current application trend of the Chinese market, it has become a trend to use LCD large screen to establish monitoring and command system in key transportation, transportation hub, large venues and other important parts of the country. Especially in the field of security monitoring system, LCD splicing wall is gradually replacing the traditional CRT and DLP splicing wall, becoming the preferred successor of professional security monitoring splicing large screen. It is widely used in many occasions because of its intuition, accuracy, timeliness and rich information content.
In recent years, with the rapid development of computer, network, image processing and transmission technology, video display technology has also made great progress with the continuous development of video technology. From CRT analog display technology to DLP, PDP plasma, LCD digital display technology, from heavy screen structure to light flat panel display equipment, its ultra-thin, light weight. Compared with other digital display devices, it has the advantage of low price, so it can be quickly popularized and applied.
In the field of security monitoring system, LCD splicing has become a new favorite of the market due to its outstanding color performance, high picture quality, low energy consumption, long life and other remarkable characteristics, which completely replaces plasma display equipment and occupies a leading position.
|Panel Size||49" IPS LCD module|
|Visual Angle (H/V)||178°/178°|
|Response Time||8 ms|
|Life Span||>60,000 hours|
|Bezel width(between screens)||1.8mm/3.5mm|
|Interfaces (option 1- without 4K input)|
|Interfaces (option 2- With 4K input)|
|Input||1*DVI,1*HDMI,1* DP (Display port),1*VGA (SVGA / XGA / WXGA),2*RS232(RJ45)|
|Output||1* DP (Display port),2*RS232(RJ45)|
|Power Supply||AC100V~240V 50/60Hz|
|Maximum Power Consumption||200W|
|Standby Power Consumption||<1W|