Speaking of large screen splicing, what we have in mind must be the side that is usually seen by a large LCD screen, showing a display wall with colorful high-definition pictures, but in fact, the entire LCD display system is not just simple One display wall-the LCD display system consists of three parts, namely the mosaic display wall, the image mosaic processor and the signal source. Now, let's talk to you about the image stitching processor that seamlessly stitches large screens.
What we see on the large splicing screen is such an image that displays only one screen, but sometimes we see a large screen display with many pictures coexisting: especially on the splicing screens of some security monitoring rooms, many can be seen The real-time picture of the place. The image display method that realizes the simultaneous existence of multiple pictures on the screen is the stitching processor.
Therefore, the external splicing processor is the core of the key technology. It supports the display of different pixel images on the large-screen display wall and any window opening, window enlargement and reduction, and cross-screen roaming display on the large-screen display wall. Before the processor, the large-screen seamless splicing system was equipped with a matrix, multiple video signals (CVBS / DVI / SDI / VGA) entered, and multiple video signal outputs, which cooperated with the monitor to form a TV wall. Can not roam, what is achieved is that any analog signal can be displayed on the monitor.
External splicing processor reliability
The pure hardware splicing processor is a high-speed processor with ultra-high-resolution pure hardware images. It can be started quickly after power-on to ensure stable work for 24 hours.
External splicing processor scalability
You can access multiple videos at the same time. You can zoom in to the full screen by selecting any one of them.
External splicing processor simplicity
The processing process of the series video splitter is completely hardware. It does not require a computer and startup software. It is easy to use. It can work by connecting a signal cable and a power supply.
External splicing processor supports HD signal input and output
It adopts modular design, according to different requirements, increase or decrease different functional modules. Can be configured into different split specifications according to the actual needs of users.
External display processor with multiple display and window modes
Provide a variety of display modes, can achieve window roaming, window overlay, zoom, tile outside the picture, picture-in-picture, window perspective and other functions, and preset multiple modes, users can define pre-stored mode. The external splicing processor gives you the flexibility to switch the picture, coupled with the high-definition seamless LCD screen attributes, bringing people a constantly rising visual effect. 0mm seamless splicing adopts a distributed centralized external splicing processor, single-screen 4 splits, and each signal input can open a window. It supports single-screen display, full-screen display, combined screen display, which can be arbitrarily opened and roamed. The picture and controller support RJ45 serial port control, IPAD control, and echo function, so that the screen can be immersed regardless of the single screen display or any combination display.
