DisplayPort Cable Buying Guide

Transmitting video and audio data between two points is possible with the help of digital cables. There are several types, among them are DisplayPort, DVI, and HDMI. For the purpose of this learning guide, we will focus on DisplayPort Cables and then share tips on how to choose the right cable for your needs.

Firstly, let’s touch on the definition of what DisplayPort cables are. Basically, these cables can conduct signals with the presence of their DisplayPort connectors found at their terminals. They can be used to simultaneously carry signals for both audio and video coming from the source to display units like TVs, screens, or even computer monitors. There are different types available, which vary depending on quality of data, transfer speed, and a whole lot more. Here are some tips to remember when choosing the Best DisplayPort cable.

Consider Compatibility

It is also crucial to consider its compatibility to the connector and cable type. There are two types of
DisplayPort connectors. The first one is the full-size connector or the standard connector. This has its self-latching mechanism that allows it to automatically lock-in when connected. This ensures that the connection is safe all the time. The dimensions are 0.476 cm by 1.610 cm by 0.888 cm (height by width by depth).

The next type is called the mini connector which is a mini version of the standard connector. The very first mini-DisplayPort connector was developed by Apple Inc. This was used for the MacBook Air and MacBook Pro. After some time, the license behind the product became free for use. This one uses a friction lock and has a receptacle dimension measuring 0.460 cm by 0.750 cm by 0.499 cm (height by width by depth).

Consider its Various Applications and Resolutions

DisplayPort cables are used mainly to connect a portable computer unit with a monitor, or to support computer device connections. They are capable of supporting high-resolution images of up to 3840x2160. Take note too that newer devices are supported by these cables as well.

Weigh in on Their Pros and Cons

Like other cables, DisplayPort Cables have their pros and cons. On the positive side, these cables provide better motion picture quality when compared to VGA cables. They do not produce any noise during transmission, are flexible, and portable. They are not compatible with older devices, and it can cost you more if you decide to get custom versions. 

Consider Quality 

Some people basically look into the price of the product first before buying one. For DisplayPort cables, always choose quality over price. The price point of the cable will reflect a lot about how it has been manufactured. For instance, longer versions costs more than other types, but they tend to be of less quality. For this, it is important to consider buying one that supports both bandwidth and high resolution.

Most Popular DisplayPort Cables

There are DisplayPort to DisplayPort cables, an example of which is the DisplayPort 1.4 Cable. This one supports high-definition resolutions and other resolutions of up to 8K at 60Hz. There is also a 1.3 cable version that supports resolutions of up to 4K at 120Hz or 8K at 30Hz. The 1.2 cables, on the other hand, are perfect for resolutions that reach up to 4K at 60Hz.