DP (DisplayPort line) is a digital video signal transmission standard, which is used to connect computers, monitors and other devices. At present, there are many brands and models of DP lines on the market to choose from. Generally speaking, you can buy related products in some large electronic product stores, such as Suning, Gome, or computer accessories market.
In addition to physical stores, consumers can also buy DP lines on some e-commerce platforms, such as JD.COM and Tmall. Through online shopping, consumers can easily find products that suit them, and often enjoy more favorable prices and more comprehensive after-sales service guarantee.