What Are Display Ports and DisplayPort?

hdmi cables

Computers are endlessly fascinating. They can do almost anything with the click of a button! But if you didn’t have a visual display on your computer, you likely wouldn’t get much of anything done. That’s why display port and display port cables are so important. Let’s take a closer look at these essential tools for your computer.


What Are Display Ports?


Display ports are digital audio and video interfaces on your computer. The ports you see on the back of your computer tower labeled for HDMI cables, VGA cables, and DVI cables can be considered DisplayPorts. These ports are crucial to the function of computers as we know them today — without them, we wouldn’t be able to see anything on our computer monitors.


What Is DisplayPort?


DisplayPort (DP) is a form of display port developed by VESA. Beginning in 2012, products that use DisplayPort logos had to be tested by VESA in order to ensure quality. This has resulted in some of the highest quality display port products on the market today. DisplayPort and their cables are meant to be some of the fastest display connections in technology today. They’re similar to HDMI ports and cables in design but have the ability to transmit data at much higher speeds. For comparison, DisplayPort cables transmit data at speeds of up to 10.8 Gbps, while USB 2.0 devices transfer data at up to 480 Mbps.


Do HDMI Cables Work with DisplayPorts?


DisplayPort connectors are a little bit different than HDMI cables. While HDMI cables have 19 pins, DisplayPort cables have 20. This ensures a very uniform design for all DP cables, and makes DP design unique in comparison to HDMI. The nice thing about DisplayPort cables is that there’s only one variety. HDMI cables, on the other hand, come in four different designs, each with different applications. When you use a DisplayPort and Displayport cables, you have full understanding that those cables will all serve one specific purpose.


Whether you’re referring to display ports or DisplayPort, there’s no doubt these two technological developments have changed computers for the better.

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