99热在线精品观看-99热在线精品免费播放6-99热在线看-99热在线免费-99热在线免费播放-99热在线免费观看

Professional smart display solution provider
Focused on manufacturing large display screens for 15 years, providing door-to-door services nationwide

Hotline

0755-29595688

Industry news

News

Position:

Home > News > Industry news

Several splicing methods for LCD splicing walls

Author:admin / Publication time:2022-01-10

LCD splicing walls not only have many characteristics and advantages, but also have very convenient splicing methods. At present, there are three splicing methods on the market: external drag splicing controller, embedded and PCI plug-in.
Common LCD splicing wall splicing methods.
1、 External drag splicing controller type.
The external drag splicing controller can also be referred to as a large screen display splicing device or a TV background wall control board. The specific function of the TV background wall splicer is to distinguish a complete image data signal into N blocks, and then allocate them to N short video display modules (such as back projection modules), forming a display screen with many ordinary short video modules.
2、 Embedded.
The basic working principle of embedded splicing screens is that each splicing module has a separate video editing control module, which transmits detailed information to each module based on vectors, performs video editing separately, divides the parts that should be displayed, and displays this part of the data signal, completing the purpose of large screen splicing display. Because it is solved separately, the number of spliced modules is theoretically infinite.
3、 PCI plug-in.
The basic working principle of PCI card insertion is to use an industrial control computer and a multi screen splicing card. Firstly, a complete short video image is divided into M * N height video streams, and then this sub signal is transmitted to each matching module on the splicing building curtain wall to achieve the purpose of large screen splicing display. It can simultaneously connect various devices to achieve the functional requirements of splicing large LCD screens. Commonly referred to as external drag, this type of splicing of building curtain walls is divided into two separate parts. One part is the display part, which can be composed of general LCD splicing display modules such as LCD splicing walls; The other part is the splicing controller, whose function is to complete the display export after the screen resolution is stacked, making the display screen an image.

Online Service

8:00-24:00

Tel
Tel

0755-29595688

Mailbox
Mailbox

szdetian@163.com

主站蜘蛛池模板: 国产精品久久久久三级 | 亚洲国产天堂久久综合9999 | 日韩欧美精品综合久久 | 中文字幕精品一区二区三区视频 | 亚洲视频一 | 免费看国产精品久久久久 | www.九色.com| 亚洲人成网站色在线观看 | 小毛片在线观看 | 99久久精品国产交换 | 香港三级日本三级韩国三级 | 欧美精品成人一区二区在线观看 | 老司机成人午夜精品福利视频 | 日本欧美大码a在线视频播放 | 青草娱乐极品免费视频 | 97精品国产高清久久久久蜜芽 | 久久99精品久久久久久青青日本 | 欧美不卡一区二区三区 | 久久久这里有精品999 | 日韩亚洲欧美中文高清在线 | 在线国产片 | 日韩久久精品 | 黄色三级网站免费 | 午夜yy| 另类ts人妖精品影院 | 三级视频网站在线观看 | 五月婷婷六月天 | 污全彩肉肉无遮挡彩色 | 91福利小视频 | 丁香久久 | 欧美三级又粗又硬 | 久久99热精品 | 国产一区二区三区 | 91久久香蕉青青草原娱乐 | 久久久亚洲欧美综合 | 色婷婷综合激情视频免费看 | 在线观看成年人免费视频 | 亚洲另类视频 | 国产成人免费视频 | 古代一级无遮挡一级毛片 | 欧美日韩啪啪 |