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Key points of preliminary exploration of liquid crystal splicing project：In addition to the construction person personally to the site to understand the investigation, but also need to communicate with the customer in detail, and do a good job of the overall construction planning of the project, because these to a large extent determine the length of the project cycle, cost control and the final effect of the presentation, so must pay special attention.
1、First of all:The ground of the installation equipment should be smooth. Because the weight of the entire LCD screen splicing system is very large, especially the rear projection splicing, its technology determines that its box is very large and very heavy, so if the ground of the installation equipment is ceramic tile, it is necessary to confirm whether it can withstand such a weight, and the equipment is best fixed on the ground under the anti-static floor to ensure that the ground is not deformed for a long time.
2、followed by wiring：when wiring the LCD large screen splicing system, the power cord and signal line should be separated to avoid unnecessary interference with the signal; In addition, according to the specifications of the LCD screen, the position of the cabinet, the position of the signal source, etc., the length of the required cables, the number of connectors and the name of the signal line are calculated. At the same time, it is also necessary to confirm with the customer whether the pipeline channels available in the project meet the actual needs, so as to continue the subsequent work.
3、ambient light：when wiring the LCD large screen splicing system, the power cord and signal line should be separated to avoid unnecessary interference with the signal; In addition, according to the specifications of the LCD screen, the position of the cabinet, the position of the signal source, etc., the length of the required cables, the number of connectors and the name of the signal line are calculated. At the same time, it is also necessary to confirm with the customer whether the pipeline channels available in the project meet the actual needs, so as to continue the subsequent work.
4、frame requirements：taking into account the convenience of installation and maintenance of Rui 'an electronic LCD splicing screen, the frame edge must be detachable. About 25mm gap is reserved on each side of the outer frame from the outside of the wall (the upper and lower left and right sides), and the large wall should also increase the margin according to the number of columns. In addition, in order to enter the box for later maintenance, the maintenance channel is in principle not less than 1.2m wide. Detachable edge strip to press the edge of the screen 3-5mm is appropriate, after the box and screen are fully installed in place, finally fixed detachable edge strip.
5、air conditioning (depending on different items) :in the maintenance channel, it is necessary to install air conditioning or outlet to ensure that the ventilation of the equipment is good. The position of the outlet should be as far away from the LCD splicing wall as possible (about 1m is better), and the wind of the outlet can not blow directly against the box, so as to avoid damage caused by uneven heat and cold of the screen.
A complete set of LCD splicing large screen splicing system, in addition to the front end of the screen, will also involve computers, networks, image monitoring, integrated wiring and a large number of peripheral equipment and many other equipment, these characteristics also create the LCD screen splicing system installation complex, difficult characteristics. In fact, in addition to these characteristics, the large screen splicing system for engineers not only have excellent engineering technology, but also have strong project management and operation capabilities, can only have these characteristics in order to flexibly respond to various installation projects.