Why hdmi with ethernet

Through our research, we were unable to find any modern consumer device that uses HEC. Meaning you would only need one ethernet cable connected to your TV to give the internet to all the devices connected to it.

What engineers failed to understand is the economic situation manufacturers were in. While it sounds like a useful tool, it faced some challenges including 1 the cost of adding HEC ports on TVs, 2 the lack of compatibility with other products, and 3 the fast-paced nature of technology production. All these factors led to HEC to be a rarely utilized tool in the consumer electronics world. While the applications for HEC may seem apparent, especially with gaming consoles and computer systems, the fact is that it never quite caught on.

One factor that may not have been predicted by the engineers who dreamed up HEC is the evolution of WiFi. 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. As you know, HDMI is the standard all-in-one audiovisual connection for devices, and you might be surprised to know that some HDMI cables can carry over the internet too.

Why is that? Is it more efficient than ethernet cables or is it a useless feature? Should you buy an HDMI cable with ethernet? Not every high-speed HDMI cable has an ethernet channel. As it turns out, even though HDMI cables with ethernet are practical in theory, there are very few devices that support the feature. It would allow you to use one cable for all your connection needs audiovisual and internet instead of having to use separate connections.

These devices are usually termed as HEC compatible. Then you would need an HDMI cable with Ethernet and any of the following devices depending on the requirement. HDMI Splitters : As the name suggests, these devices help split HDMI signals for display across multiple screens, such as ones you can see at stadiums, where different screens are placed for multiple viewing experiences. Splitters allow accurate reproduction of signals without attenuation or delays.

They are also used to distribute audios separately from videos.