Written By Mark Wang On 23rd January 2023
LCD billboards have been around for over a decade and as an industry we are still looking for new ways to utilize this technology. There are many different ways that digital signage can be used in businesses to help drive business growth. From increasing brand awareness to boosting sales and increasing digital loyalty, it's no wonder so many businesses are incorporating this technology into their marketing strategies. Digital signage LCD billboards are revolutionizing the way modern businesses communicate with their target audiences through engaging marketing strategies and solid business case making tactics. This has made it increasingly important and one can see digital signage LCD advertising machines anywhere.

And all LCD advertising machines have will standard interfaces to use different functions, such as VGA, USB, TYPE-C, etc. Generally, the LCD advertising machine in the factory is with VGA interface, if you want to connect to the computer again, add a VGA interface, either call the original advertising machine manufacturers to modify, or change a driver board with VGA, transfer a signal interface out, but the two signals cannot have at the same time, otherwise it will produce a conflict resulting in the LCD advertising machine black screen.

You can add a switch to switch the signal, that is, use the computer to switch the signal to the computer's VGA, use the advertising machine to switch the computer signal to the advertising machine. Or directly change a monitor with VGA interface, buy a play box for advertising, not using the advertising machine to play the VGA unplugged and replaced by the computer's VGA. can also be to buy a VGA cable back to plug in the driver board or solder up, the female connector in the shell on the good.
However, the advertising machine manufacturer CY Digital Signage does not recommend that users privately disassemble the machine to change the structure of the internal board of the advertising machine, because the LCD advertising machine belongs to the consumer electronics products, any quality or machine parts problems we can promptly contact the advertising machine manufacturer for consultation, and do not privately disassemble the machine, in case the machine cannot be used properly after disassembly and other problems.

Shenzhen CY Digital Signage Smart Display Technology Co., Ltd. was established in 2010. Our company is located in Shenzhen, China. Our company is a professional Hi-Tech enterprise engaged in all kinds of LCD digital signage displays such as outdoor kiosks, interactive touch kiosks, touch screen table, wall mounted displays, floor standing displays, LCD monitor, videowall, etc. Which are the most widely using media in retail, shopping center, restaurant, hotel, bank, building, airport, showroom etc.
We have a professional and precise technical support team, including software development engineer, electronic engineer, construction engineer, who are outstanding in the digital signage. As one of the leading companies in digital signage, CY Digital Signage offers very innovative, stylish, and full-function products, which are welcome by the clients from over fifty countries and areas. CY Digital Signage always takes the strict QMS system to control quality for Zero Fault, so as to meet various standards from clients worldwide. Our products acquire CE, FCC, ROHS, 3C certifications so far. Having rich experience in OEM & ODM cooperation, we are capable of offering you factory price with guaranteed quality as well as complete after-sale service. We have and will always try our best to meet every possible demand of our customers.
Mark Wang
Mark Wang is the Chief Technology Officer at CY Digital Signage. And he has over 15 years experiences in digital signage solutions.