丰满少妇高潮惨叫久久久一,娇妻玩4p被三个男人伺候电影,久久er99热精品一区二区,亚洲国产av无码精品

Hello! Welcome to Shenzhen Jintong Display Technology Co., Ltd. (splicing screen)!
中文版 | English
News
Industry trends
What should be paid attention to when installing touch splicing screens
Number of views:1720order Release Date:2020-11-26
The installation of touch splicing screens is not like ordinary display devices, it is simply installed as soon as it is placed. The installation of touch splicing screens not only requires careful selection of the installation site, but also attention to the surrounding lighting and wiring of the installation environment. In addition, there are also requirements for the frame when choosing. Let's talk about how to install a touch splicing screen.


Selection of installation ground:


The installation ground for the touch splicing screen should be flat, as the entire system of the touch splicing screen is relatively large in both volume and weight. The selected floor also needs to have a certain weight bearing capacity. If the floor is made of tiles, it may not be able to withstand its weight. Another point is that the installation ground should be anti-static.


Precautions for wiring:


When installing a touch splicing screen, it is important to distinguish the power and signal lines during wiring and install them in different locations to avoid interference. In addition, it is necessary to calculate the length and specifications of various wires required based on the size and installation position of the entire project's screen, and calculate the needs of the entire project.


Environmental lighting requirements:


Although the brightness of touch splicing screens is very high, it is still limited, so the surrounding light in the installation environment should not be too strong. If it is too strong, the image on the screen may not be visible. Light that may enter near the screen (such as windows) should be blocked if necessary, and it is best to turn off the lights when the device is running to ensure its normal operation. Do not install lights directly in front of the screen, simply install a cylindrical light.


Framework requirements:


In order to facilitate the maintenance of touch splicing screens in the future, the frame edging must be detachable. Leave a gap of about 25mm on each side between the inner edge of the outer frame and the outer edge of the assembled wall. For large assembled walls, the margin should be appropriately increased according to the number of columns. In addition, in order to enter the box for maintenance in the later stage, the maintenance channel should be no less than 1.2m wide in principle. The detachable edge strip should be pressed 3-5mm against the edge of the screen. After the box and screen are fully installed, the detachable edge strip should be fixed at the end.


Ventilation requirements:


In the maintenance channel, air conditioning or air vents must be installed to ensure good ventilation of the equipment. The position of the air outlet should be as far away as possible from the touch splicing wall (preferably around 1m), and the air from the air outlet should not blow directly towards the box to avoid uneven heating and cooling of the screen and damage.


At the touch splicing construction site, installation and debugging should determine the cause based on the phenomenon reflected by the fault, and focus on checking the synchronization interface and transmission cable of the equipment, as well as comparing the synchronization frequency range of the signal source and display terminal. If there is ghosting in the image, check if the transmission cable is too long or too thin. The solution is to replace the cable for testing or add signal amplifiers and other equipment. If the focus is not ideal, the display terminal can be adjusted. In the face of problems, the first step is to learn to analyze in order to better solve the root cause of the problem. Through strong analysis, inspection time can be shortened. These methods are some methods and skills for debugging after installation. The installer must be skilled and good. Only professional people can do professional things


Contact Us
Address: Building B, Lihao Yongda Technology Park, No.1 Dongfang Avenue, Guangming District, Shenzhen
Phone: 0755-23576861
24-hour service hotline: 139 2371 0018

QR code
CopyRight ? 2017 Shenzhen Jintong Display Technology Co., Ltd. All Right Reserved
展開
  • Tel

  • 075523576861
QR code
青青草视频免费观看| 成年无码av片在线| 香蕉久久人人爽人人爽人人片av| 波多野42部无码喷潮| 亚洲av综合av一区二区三区| 国产盗摄xxxx视频xxxx| 三年片免费观看大全有| 台湾佬中文娱乐网22| 内射交换多p国产| 成人免费视频一区二区三区| 久久亚洲av无码精品色午夜麻豆| 男女猛烈拍拍拍无挡视频| 国产情侣作爱视频免费观看| 亚洲精品国产a久久久久久| 亚洲av片在线观看| 免费夜色污私人影院在线观看| 帅小伙自慰videogay男男| 精品无码av一区二区三区不卡| 真实国产精品vr专区| 日韩一区二区三区无码影院| 一本一道av中文字幕无码| 国产日产欧洲无码视频| 亚洲av永久无码精品国产精品| 无码人妻丰满熟妇区五十路百度| 黑人大荫蒂老太大| 99精品人妻少妇一区二区| 内射极品少妇xxxxxhd| 亚洲精品蜜夜内射 | 无码中文字幕人妻在线一区二区三区 | 天天爽天天爽天天爽| 无遮挡啪啪摇乳动态图gif| 日韩好片一区二区在线看| 最好看的最新高清中文视频| 精品国产va久久久久久久冰| 精品亚洲一区二区三区在线观看| 亚洲成av人综合在线观看| 柠檬福利第一导航在线| 久久久精品456亚洲影院| 熟妇人妻系列av无码一区二区| 欧美亚洲日韩国产人成在线播放 | 欧美婷婷六月丁香综合色|