Daqing supply 46-inch Samsung LCD splicing screen

The world's only all-digital integrated solutions, high-definition display, durable, trouble-free an average of 50,000 hours, anti-burn screen, easy to heat, the whole metropolitan area is self-controlled. Features 1, the world's only liquid crystal pure digital solution: from the PC side - Transfer - Matrix / distribution - splicing process all use 1080PHDMI pure digital signal, completely eliminate harmful interference, will shorten the original parametric equalizer debug time to a few days zero. Reflect an alarming effect of pure big picture, especially for large high-end applications and transmission distance, interference source complex environments. 2, narrow design: 22mm physical seam, large-screen display terminals reflect modern, more with superior color display, far ahead of other display technologies. 3, the price range of options: for a variety of different occasions and different budget cost, choose a variety of different sizes, plus can be equipped with a commercial economy screen that can meet most of the requirements of the room cost. 4, leading image management functions: to achieve the industry's only 4 seconds Group ZOOM / restoration of function, matching all the matrix for rapid on-site command center control, has been successfully used in bars, public security, transportation, mining, and other areas. More pictures can be used cross-border roaming, overlay, any stretch, PIP, picture drift, flashing lights shine professional features 5, QR structure: different from similar products in the event of a failure, you need to disassemble the entire wall of the shortcomings When the product fails, screen / splicer can disassemble in two minutes to replace the 6, reached the national standard room cabinet: the strength of the separation 40CM, all cable wiring groove, so that the whole system is simple and standardized. Buy the cabinet while giving all strong electric distribution and distribution scheme. LCD large-screen LCD principle is to use a liquid crystal deflection under the action of the voltage of the principle. Composed of a liquid crystal screen can display at the same point on the red, green, and blue color, or a point of the liquid crystal is superimposed by three points up, they are arranged in a certain order, by the voltage to stimulate these liquid crystals, They can show different colors, with different proportions can exhibit ever-changing colors. The liquid crystal itself is not luminous, it relies on the backlight tube to light, so the LCD backlight tube depends. Since the liquid crystal using dot imaging reasons, so the more points formed inside the screen, the image is finer points aspect constitutes the LCD TV resolution, the higher the resolution, the better. Advantages: High-resolution, thin, light weight, low power consumption, long life, no radiation. Disadvantages: slightly larger seam. LCD stitching large screen mosaic wall technology in the field: LCD products relative to DLP products, PDP products in the use of effects, technical parameters have their own advantages have their own characteristics, let's talk about the focus on large-screen liquid crystal mosaic wall mosaic art has The two major advantages. 1, a combination of sizes, more flexible LCD various size range, size random. LCD mosaic wall, in addition to the number of arbitrary choice splicing [line (m) × column (n)], the size of the screen also has a variety of options, and can be mixed stitching, which meet the needs of different places. We know that, in addition to bring the whole mosaic wall screen large screen display, but also to achieve multiple small screen display. For example mosaic wall, a traffic control center, the more time required to achieve all monitoring points while viewing the screen, when a monitoring point appears abnormal situation, you can quickly zoom to full screen for the monitoring center all at the same view. This requires practice, mosaic wall in the big picture and the small picture should have reached a good display. DLP rear projection and PDP plasma splicing wall, the cell size large size, some up to 100 inches or 150 inches, which is certainly the big picture when displaying certain procedures to reduce the seam, but because of its low resolution, if Use Quad, achieve the purpose of display multiple pictures, the effect is far from ideal, but also due to increased equipment costs and the stability of the system have caused a great impact. As a result, DLP mosaic wall for display only a big screen, while the number of monitoring points still need to use a small screen LCD monitor or other display monitors, signal switching frequency, the effect is far from ideal. LCD mosaic wall, there are no such problems. We know relatively liquid crystal display unit, the size is relatively small, but the resolution is the highest, and sizes can be mixed mosaic, which is conducive to the user according to the actual needs and reasonable arrangements for splicing programs reach the size fit all obtaining optimum results. 2, stable long life, low maintenance costs with respect to the DLP and PDP, LCD is a very long service life, and lower power, less heat, low failure rate. PDP plasma is easy to produce plasma brand, its dynamic display of life may be up to tens of thousands of hours, but in the high-brightness display static images, it is possible there will be five thousand hours after the screen burn; and DLP lamp life is only 3,000 to five thousand hours, to 24 hours of continuous use in security monitoring large-screen mosaic wall of choice, should try to consider the choice of LCD mosaic wall, in order to improve efficiency, reduce costs and maintenance costs. LCD large-screen summarized: 1) from the function: volume projection technology and heavy weight, the key technical indicators are far less than plasma and LCD, and long uninterrupted work, speed up the backlight aging, since only a few thousand hours of life If running 24 hours a day, a few months will need to replace the backlight. Plasma and heat due to the power consumption is large, and there is the phenomenon of severe burns, is not suitable for long-display static monitor screen, and then for stitching, machine heat up higher, causing the device easy to burn. LCD flat panel display technology thriving, its thinness, light weight, low power consumption, long life, no radiation, etc. as well as outstanding performance on key performance indicators, has made it become the mainstream of development, prospects. 2) From the price: consider the economic system, we can not fail to mention the cost, and only in high-performance, high-quality premise, the economy makes sense system.