LCD LCD splicing PDP splicing screen comparison Samsung DID40-inch 46-inch 55-inch 60-inch LCD screen mosaic factory sales, price concessions, quality assurance 1 plasma splicing high brightness, high contrast, the advantages of small size, but for a long time continuous use screen burns, the phenomenon of screen color distortion, so a long time, the plasma technology application does not require frequent use and continuous operation of the occasions, and not suited to the control system in need of uninterrupted work. Due to display a manner different from plasma splicing screen, big screen LCD splicing unit fixed screen is displayed for a long time and will not burn all times maintain a bright, accurate colors and rich picture of expression. Weight with the size of the large-screen LCD splicing unit were significantly higher than plasma splicing unit and lightweight, the installation more convenient, fast. 4 relative to the same size plasma splicing screen, big screen LCD splicing unit has a high-resolution, low power consumption advantages. 1, to prevent electrostatic damage to the equipment may some occasions (most of) the ground is a carpet fiber, Samsung DID40-inch 46-inch 55-inch 60-inch LCD screen mosaic factory sales, price concessions, quality assurance and basic clothing containing chemical fibers electrostatic moment in along with us. Electrostatic for electronic equipment is very dangerous. Of course, some of the equipment at the input can take protective measures, but not for RGB (input and output) devices, because the signal through the protective devices will reduce the bandwidth, it is generally not protective measures. This requires plug signal connector is best not to live operation. To turn off the power (input and output devices) connection. 2, the best selection of high-quality connectors electronic components on the market quite a mixed bag, especially in the connector. Get this right as a large screen display system in the connector link may be inexpensive pieces appeared at that time no problems but, with time, climate change will appear the phenomenon of oxidation and poor contact, thus affecting the display. Addition to impedance matching problems are in strict accordance with the user manual of the input / output impedance match. The best selection of high-quality video transmission cable transmission cable, including analog, digital signal transmission cable. Samsung DID40-inch 46-inch 55-inch 60-inch LCD large screen splicing factory sales, price concessions, quality assurance when the transmission signal to the computer video, RGBHV should use a 75 ohm coaxial cable transmission distance of more than three meters. Cable the difference is big, high-quality cable impedance is accurate, there should be a good shield, transmission characteristics to meet the requirements. For instance, in a higher bandwidth to ensure a relatively low attenuation characteristics. This long distance under the conditions, can ensure a clear image. The center conductor of the transmission lines is best tinned copper, now on the market, but most cable core wire is not tinned copper bare copper wire, so easy to produce corrosion, and long-term corrosion will result in poor contact virtual access phenomenon. Will not rust and tinned copper cable, connectors and tinned copper wire connections should be used in special crimping tools crimping can ensure that no rust, to ensure stable and clear display signals for a long time. ★ splicing screen cell line (M) X (N) the number, size unlimited any choice, seam ultra-narrow unilateral minimum 2.4mm; ★ industry's most advanced image processing chip, Samsung DID40-inch 46-inch 55-inch 60-inch LCD screen mosaic factory sales, price concessions, quality assurance support to drive the largest 108-inch unit screen, support full HD 1080P resolution, picture-in-picture function, support all image interface; ★ support multi-screen image stitching, the screen can be The entire screen or split-screen display, support for virtual screen. User the flexibility to open the window, define the size of the screen can freely zoom, mobile, roaming from physical patchwork of restrictions; ★ simple operation, easy maintenance, wide applicability and stability;