The LCD splicing screen is composed of single or multiple liquid crystal splicing, which can be used as a monitor alone or spliced into a super large screen. According to the needs of different exhibition halls, it can be combined arbitrarily, either large-screen splicing or small-screen splicing; it can be displayed on a single screen or spliced on the whole screen. According to the characteristics of the product, the appropriate splicing method can be selected to meet the needs of different customers.
Analysis of the five advantages of LCD LCD panel
The first is the integration of appearance, full hardware architecture, very stable work, with a strong sense of the times and technology. The shape of the product can be free-standing or wall-mounted. In particular, the independent integrated screen adopts the most advanced coating technology to ensure the beauty and durability of the exterior chassis color, and is suitable for various indoor occasions. Wall-type splicing screens have the advantage that they can be spliced infinitely without being limited by the number of units.
The second is true full HD, to experience the perfect visual feast. The BBC series adopts the embedded LCD splicing method with full hardware and independent chip processing, so that the image signal truly presents a high-definition resolution of 1920*1080p. The embedded LCD splicing method can independently adjust the white balance, brightness, contrast, definition and other splicing image quality of the display unit. At the same time, the built-in 3D noise reduction function makes the image contour clear and the picture smoother, with ACE-3 image color processing, strong color performance, high brightness, high contrast, and high-quality color saturation and layering. The technology also has the advantages of strong stability, fast startup speed, ease of use and small size. Due to the separate processing, the number of spliced units can theoretically be unlimited.
The third is to realize multiple image display functions such as picture-in-picture, image roaming, and switching through software control. In the application process of the video surveillance field, the LCD splicing screen can not only realize the large-screen display of the whole screen, but also realize the multi-channel small-screen display. Flexible operation, fast response speed, and can control the whole system easily with the control software. For example: It is required to watch the pictures of all monitoring points at the same time. When an abnormal situation occurs at a monitoring point, the picture can be quickly enlarged to the full screen through software switching.
Fourth, it can support simultaneous access of multiple video devices. The product has the function of simultaneously displaying the analog video signal and digital video signal on the splicing screen, and the input signal is displayed quickly and smoothly.
Fifth, most of the current display devices use liquid crystal technology, such as TVs, computer monitors, mobile phone screens, LCD splicing screens, etc. Its stability and display effects have been unanimously recognized by the market. However, because the LCD screen technology is composed of a frame around the internal liquid crystal body, the frame part of the two or more LCD LCD splicing screens will be superimposed after the splicing. This size of the frame is called the seam. The LCD splicing screen has beautiful appearance, compact overall structure, good heat dissipation performance, convenient operation, low electromagnetic radiation, strong anti-interference ability, the motherboard has been tested by EMI, the whole machine meets EMC design requirements, the interface is more humane, and there is automatic protection The system will start protection after exceeding the preset standard, so that you can use it more assured and safer, with low maintenance cost and continuous upgrade of system functions. It has a very high cost performance.
The LED electronic reduction technology is to add a light-emitting strip composed of two rows of small-pitch LED lamp beads to the original LCD splicing screen's frame position to restore the blocked image, and realize the fusion display of the LCD part and the LED part, so as to achieve the full screen Seamless effect. The glass refraction technology is to add a layer of glass in front of the LCD screen, and realize the blanking of the seams through the light refraction technology, and realize the effect of 0mm seamless seams visually. The general application of intelligent video surveillance technology has higher and higher requirements for terminal display. Liquid crystal is the most high-end and most ideal display device today, and its excellent performance has been widely recognized
