Both solutions 4K high-definition large-screen LCD splicing

In some indoor meeting room and display cases, high-definition LCD splicing screen has become a major standard requirements of users, because often you want to play some of 4K high-definition video, or large data and other content, then if a conventional LCD splicing screen display, in fact, out of the show or 2K resolution effect, and in order to achieve 4K and higher resolution display, you need to be individually customized.

First, the four-screen LCD splicing splicing is 4K resolution after it?
Traditionally sense is, as we all know, resolution LCD splicing screen can be superimposed, the four-screen display with a resolution that is: long 1920 2, the width of 1080 2 is 3840 2160 which is displayed 4K standard. However, this is only the physical parameters, in fact, determined to achieve a high definition signal source can display, in addition to the requirements of the end display resolution, but also requires an output terminal, and the like have reached the end of transmission of HD resolution job.
And we usually use the output of nothing more than a PC, and a conventional computer output resolution substantially massive 1920 1080, the signal output of the signal determines the resolution of the display terminal 1920 only 1080, even if the liquid crystal 4 mosaic-screen help. Further, in transmission, the HDMI cable commonly used are also common 2K, even 4K video playback, the signal will be forced compression, the final resolution is shown below standard out.

Second, how to achieve a higher resolution display 4K basic it?
First, we look at the output end of the show, the so-called high-definition LCD splicing screen are actually formed by splicing a block from the small screen, the screen resolution is four 4K, 4 and 4 can be achieved by splicing 8K, according to the display windows system standard supports up to 16K resolution display, so we want to achieve What resolution can be achieved by superimposing LCD screen splicing. But these were not enough alone, but also a high-definition display processor to control, which determines the interconnection between the liquid crystal mosaic screen.
Next, the computer holds the end of the resolution of the output signal, in addition to requiring a separate video customized outside, such as web page content on an output, in order to achieve the above effect 4K, also you need to customize the configuration of the computer, especially the graphics needs of the LCD screen splicing splicing processors compatible software.
Finally, the transmission line should also support 4K HD can only be, the more easily met.

Third, the two kinds of high-definition 4K solutions
present, the company introduced two high-definition LCD splicing screen display options: one is through the above mentioned custom splicing processor raised with computers and software the way; the other is by adding 4K the way the peripheral stitched image processor. Difference between the two is that the first is the original mosaic screen LCD display processor has been improved, which is not changing the original device, but adds an additional signal processor.

Now used in more and more places 4K high-definition LCD splicing screen display, in addition to playing high-definition video, large data showed that demand for most, if conventional screen display, the digital content would be more vague, and if use HD resolution display, the picture is clearer.
Articles by Shenzhen maker Electronic publishing finishing!