What You Need To Know About Displayport Cables

By Author: Jennifer Truong
Total Articles: 95
Comment this article

Also known as the digital display interface, today we shall talk about DisplayPort Cords. Well-known giants like HP, Dell, and Apple recommend and make the most out of this standard. First, let us know what DisplayPort cables and connectors actually are?

What are DisplayPort Cables?
These cables are useful for providing audio and video connectivity between a host device and display via a single cable. These cables are commonly used due to their simple design and basic layout. They are useful for connecting displays to a source device like a PC or laptop and transmitting the output audio and video data to the final display.

These cables support the HD video in 10-bit color and 2560 x 1600 resolution. A lot of professionals from the PC industry use DisplayPort technology to establish connections between both internal and external displays easily. This is not it, DisplayPort Cords also provides cheap and slim displays.

DisplayPort connectors feature twenty pins into an L-shaped connector. Many connectors also include a locking mechanism for ensuring a secure connection and preventing the ...
... connector from loosening or disconnecting accidentally.

Through this article, we will try to understand the significance of these cables and how they help.

Offering Versatility
The best feature of a superior quality DisplayPort cable is that it can display the visuals directly on the panels. It replaces Low Voltage Differential Signaling (LVDS), internal and board to display links in PC and CP devices. This eliminates the need for DVI controllers and VGA silicon. As a result, manufacturers can save money by applying these cables.

The laptop using internal DisplayPort wiring would not require cabling in the display area and computer's body because there is already enough space between them. The performance of these cables will also enhance as DisplayPort cables provide a directional channel and an ability to perform all the additional functions like backlighting control feature.

Works In Place of DVI
DisplayPort can easily replace DVI (Digital Visual Interface) on monitors and computers. How? For that you need to know its anatomy and features. Additionally, knowing what makes it different from the DVI is also important. So, let's dig into it. DisplayPort cables have a self-latching mechanism and USB size form factor. Also, the cable is slimmer in comparison to SVGA and DVI cables.

Now, let's talk about what your users want from your company. Of course, they want picture quality. DVI has a bandwidth of 1920x1200 and has hit saturation. This means that DVI cannot meet the requirements for HD quality and cannot drive high-resolution screens. DisplayPort enables data transmission up to 8.64 Gbits of the rates. These cables also come with an auxiliary bidirectional data channel that can carry data for microphones, webcams, and touch panels.

You can easily connect a DisplayPort to HDMI, DVI, or VGA by using adapters. However, you cannot convert the display port to analog television connections like composite video, component video, and s-video.

The Future of DisplayPort
We can say that DisplayPort has a bright future because electronic designers are likely to come up with numerous features that they can incorporate into this cable. You would be able to see major changes in the bandwidth that provides better resolution, higher refresh rates, and color depth. Potential developments include:

Support for independent video streams

Support for stereoscopic 3D

Increase in auxiliary channel bandwidth

Although you will be able to see these developments in the upcoming few years, DisplayPort 1.1a does provide generic support for fiber optic cables to work. This version works as an alternative to copper, offering a longer reach from display to the final source without degrading the signals.

DisplayPort Vs. HDMI
A few years ago, the invention of DisplayPort was getting ready to replace DVI. But during that interval, dealing with HDMI was difficult. In the year 2006, the initial specifications of DisplayPort had come in. And at that time, HDMI could encompass CE as well as the HD world of televisions. These days, HDMI and DisplayPort share numerous similarities like audio, video, data, bandwidth, signal capability, etc.

Also, you might already know that DisplayPort's purpose was to replace DVI, internal LVDS, VGA interfaces. And the primary purpose of HDMI was to get over the limitations of components and S-Video interfaces. So, it depends on you which one to choose depending on your requirements.

I hope you now have the required knowledge about computer cables, make sure that you get them from a well-known vendor selling quality cables. Because using the right quality computer cables will fuel up the efficiency of the cable functions.

Jennifer Truong is the owner of SF Cable, a California based online retailer of all kind of cables, wires, cords, and other related accessories for computers and other consumer electronics. SF Cable is well known in the market for providing high-quality products at low prices by sourcing them directly from manufacturers. Jennifer has extensive experience in the cable industry and has been instrumental in the growth of SF Cable and in establishing it as one of the leading providers of cables online.