There are many different application considerations in the interface design of the LCD screen, so some different access methods can also be adopted when connecting. The more common one is the difference between the serial port screen and the parallel port screen, so there will definitely be customers who come to understand the serial port. Which one better? From the overall point of view of the market, after each product is designed, there must be a place for market demand to be applied. However, in terms of actual comparison, many of our current projects It can also be seen that more serial screens are used.

So between the two, is there just a difference in the interface? If so, then there must be no significant difference in the selection, but since the engineering selection is deviated, there must be a substantial difference between the two.

Serial LCD screen in the transmission speed than parallel LCD screen more quickly, and especially in different places for transmission, the natural need is in the speed of the above, the serial port can be more quickly to meet the transmission, so that the information can be transmitted faster to the corresponding screen, so as to achieve the most timely information transfer, and how we can do a good installation and maintenance of the serial screen, the natural depends on what kind of products we take in the installation.

If the quality is relatively reliable serial LCD screen, naturally in the installation only need to follow the instructions to splice, set the debugging is completed can be displayed, but if the device itself there are problems, then certainly after the installation will be more problems, debugging is also very difficult to solve, so in the purchase of goods must choose the right manufacturer, in order to avoid problems in the installation, but also to make maintenance more convenient.