Why does hdmi need ethernet

While hard-line connections are still more stable and secure, advances in WiFi have made them somewhat obsolete when it comes to consumer use. It is true that you can find ethernet being used in home applications, but for the most part, all devices use WiFi. There is one area where HEC was implemented, although in a much different way. This is the reason we see ethernet included in most HDMI cables produced today. These technologies utilize the shielded wire pairs intended for the internet to communicate other data across the cable.

They communicate audio signals and control consumer elections. They capitalize on the extra wiring to transfer data without interfering with the other paired wires. This feature enables TVs to transfer audio instead of just receiving it.

Most ARC ports will be labeled as such. They can even transfer other information like surround sound data. This feature allows for IR infrared data to be transferred across the cable.

What this does is simplify the number of controllers you will need to manage your system. Think of this example. HDMI has been known for future-proofing their technology, this is designing cables and chipsets to support features and specifications which are not currently available in the marketplace insuring that the cable and components you buy today will work on the technology of tomorrow.

That being said, it may not be necessary to run out and immediately purchase the latest HDMI v1. There are two facts that have been widely overlooked when discussing the latest HDMI version.

First, many of these new features offered by v1. The ability to deliver 4k x 2k resolution is exciting but only a few televisions on the market can support that high of a resolution. Secondly, the upgrades are not so much to the physical design of the cable, but to the chip that controls your HDMI devices.

While the upgrade from 1. We will get into this a bit later, but first we should start by going over the new features that will be offered by HDMI v1. Maybe the most talked about and anticipated upgrade featured in HDMI v1. More and more components today are being released with Ethernet ports and the ability to connect to the Internet. The Xbox and Roku by Netflix are two examples of devices that utilize an Internet connection to perform their most basic functions. Instead of having to run a separate Ethernet line to each of your devices, an Internet signal can now be sent to just one device and shared with all of the others through your HDMI cable, further eliminating clutter and cutting down on unnecessary cables.

While this is an exciting feature, your current devices are not designed to accept an Ethernet signal through an HDMI cable.

In v1. While your current v1. Because the two wires that will be carrying the Ethernet signal are now twisted, the signal will be able to be carried over the entire distance of your HDMI cable. The possibility of having x resolution at 24hz, aptly called 4k x 2k, is one of the new features to be offered by v1.

While this resolution is nearly 4 times greater than the previous version supported and rivals the resolutions of digital movie theaters, these new specifications warrant some explanation. It seems like the engineers of HEC failed to predict the massive leaps in wireless technology, so the feature kind of became pointless.

HDMI has a lot of features packed into one cable. But it can still be used for a couple of situations. For example, if you need to run a wired ethernet connection over a very long distance, you could use an HDMI to ethernet converter and run a CAT5 or CAT6 cable to the same converter on the other end. However, it seems like the world has pretty much abandoned the idea of getting the internet through HDMI cables, even though it does seem practical on paper.

Now, you may ask how does this technology help in superior signal transmission while using fewer cables? This post seeks an answer to this question and covers everything you would like to know about this technology. It means, you can enjoy 3D formats as well as deep color through the cable.