HDMI and DisplayPort are some of the best known ways through which people connect their computers to various devices, including televisions, projectors, and other computers. HDMIs have, over the past few years, gained in popularity to such an extent that most of the gadgets that are being made today come with HDMI ports.

Although DisplayPorts have been around for some time, they are not as popular as HDMI ports. So, what are some of the differences between HDMI and DisplayPort?

They Differ in Type

DisplayPort and HDMI come in differing types and sizes. HDMIs, as an example, have three main variations, although all of them come with 19 pins. The smallest of these three types is the micro-HDMI, which is otherwise referred to as Type C. It can be used on smartphones and tablets.

DisplayPorts, on the other hand, have 20 pins and come in two sizes. The smallest, the Mini DisplayPort, is made by Apple.


Another major difference between DisplayPort and HDMI can be found in their resolution, picture quality, and bandwidth. DisplayPort can support up to 4K (3840*2160) pixel resolutions. It can also transfer bandwidth at the rate of 17.28Gbps.

HDMI, on the other hand, supports resolutions of up to (4096*2160) with a bandwidth of 10.2Gbps.


One major setback for DisplayPort is that it does not support return audio. That is despite the fact that it can run multiple channels simultaneously. HDMI, on the other hand, supports return audio.

Cable length

Another major difference between DisplayPort and HDMI is the fact that the latter is rather limited in terms of the length of cable that you can have. With DisplayPort, however, it is possible for you to run a cable of up to 15m, although you would have to scale back the resolution to 1080 in order to do so.

Scan, Review, Download, and Update Drivers Using DriverAssist

Whatever way you ultimately choose to connect your devices to your computer, it is important for you to make sure that all the drivers that are on your PC are kept up to date. That is the only way you can make sure that your computer recognizes all your devices, including your televisions.

About Drivers

Drivers form part of the basics of computing in that they are a type of software that acts as a link between the operating system and the hardware components that are connected to the computer. Without them, your PC would not be able to recognize such devices as printers, faxes, modems, or even storage devices such as the hard drive.

Install DriverAssist on Your PC

This is why it is important for you to make sure that all the drivers that are on your PC are kept up to date. Although it is possible to do so manually, an easier way of doing so is through the use of DriverAssist from SafeBytes. SafeBytes is a Microsoft certified partner, which means that all of its utilities are safe to use on your PC. Installing DriverAssist is the only way you can ensure that you will continue enjoying that favorite movie that you love so much.