IP extension is a way to extend your video signals over long distances. Using AV/KVM extension technology to transmit lossless compressed video over optical fiber cables enables video extension of resolutions up to 4K@60Hz across very long distances today. This method provides enough bandwidth for high-resolution DisplayPort 1.2 video signals, keyboard/mouse, USB 2.0, RS232 and audio. This information guide will give you a full rundown on Ethernet over HDMI and explain whether it’s a good idea to invest in an HDMI Cable With Ethernet. What’s an HDMI Cable with Ethernet?

An HDMI over Fiber extender uses an optical fiber cable to transmit the data to reach a much farther distance. You could use an HDMI over Fiber extender to extend the connection up 1,000 to 3,300 ft (300 to 1000 meters) for 4K @ 60 Hz. Ethernet and Wi-Fi interfaces were readily available to TV and home entertainment device manufacturers at cheaper fees. It was the least of their priorities to make significant changes to their device’s hardware and software to support such a niche function like HEC. eARC is the same, it’s been available since HDMI version 2.1, but you won’t need to upgrade the cable if it already supports the other features or is labeled as High Speed. eARC (Enhanced Audio Return Channel) an upgraded version of ARC that has much higher bandwidth and can support Dolby True HD as well as other audio streams, it’s mainly used for home theaters. Any Uses for Ethernet over HDMI?On paper, HDMI eARC also makes the handshake between compatible devices much smoother and negates the need to activate HDMI CEC (which doesn’t always work properly) - so operating multiple products shouldn’t require any extra steps to get things up and running. Price: Finally, consider the cost of the extender and whether it fits within your budget. Keep in mind that higher-priced models may offer additional features or better performance. Distance: The first consideration when choosing an HDMI over Ethernet extender is the distance you need to transmit the signal. Make sure the extender you choose can handle the distance you require. AV and KVM extenders play an important role in overcoming bandwidth and distance limitations of VGA, HDMI and DVI, as well as PS/2 and USB cables. Classic (direct connect) KVM extenders transmit video signals via fibre or CATx over long distances (CATx up to 100m, fibre up to 10 kilometres). The 4KIP200 4K HDMI over IP kit boasts matrix switching, video wall support, easy visual control, fast seamless switching, and other amazing features. The AV over IP solution is ideal for wide applications like sports bar, restaurant, shopping mall, retail store, house of worship, casino, college and university, etc.

Yes, HDMI over Ethernet extenders require power to function. The transmitter and receiver units must be plugged into an electrical outlet or powered through PoE (Power over Ethernet) injector. Picture the scene. You have a set-top box, games console and Blu-ray player all plugged into your TV via HDMI. Very few devices support the HDMI Ethernet Channel, so there really aren’t many practical use-cases for Ethernet over HDMI. Certified or tested cables have been tested to make sure they work reliably, and that they’ll support the resolutions and gaming/AV features that they should based on their category. Otherwise, there are a few cables with different swivelling or 90-degree connectors that might make it easier to use them with a screen that’s in a constrained space or mounted on a wall.This means all those high bitrate formats currently available on Blu-ray discs, 4K Blu-rays and some streaming services – Dolby TrueHD, DTS-HD Master Audio and object-based formats such as Dolby Atmos and DTS:X– will all be compatible. HDMI over Ethernet is becoming increasingly popular for use in home theaters, digital signage, and other commercial applications where long-distance HDMI signal transmission is required. How to Extend HDMI over Ethernet? It is true that you can find ethernet being used in home applications, but for the most part, all devices use WiFi. This is one of the main hurdles HEC had to overcome and, for the most part, didn’t. 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. Best Uses of HDMI Ethernet Channel/HEC Connectivity An HDMI cable with Ethernet relies on HDMI Ethernet Channel (HEC), a protocol introduced right alongside Audio Return Channel (ARC) with the HDMI 1.4 release in 2009. It provides a bidirectional network data delivery link between two HDMI-connected devices, allowing them to share an internet connection at speeds of up to 100 Mbit (12.5 Mbyte) per second.

When HDMI 1.4 made its debut, HEC or HDMI Ethernet Channel was pitched as a convenience factor. Rather than relying on two separate cables for AV and Ethernet, users could just use one cable connected to a TV or home entertainment device to fulfill their needs. HDMI over Ethernet extender: The extender includes a transmitter and a receiver that allows you to extend HDMI signals over an Ethernet cable. One of the best and only uses for HEC in modern consumer tech is in the use of HDMI ARC and CEC connections. These technologies utilize the shielded wire pairs intended for the internet to communicate other data across the cable. They are often used in a few different ways, which we’ve explored before, but will briefly touch on again here. They communicate audio signals and control consumer elections. If you are looking for a high-quality and cost-effective HDMI over Ethernet solution, AV Access 4KIP200 is the one you can’t miss. The 4K HDMI encoder/decoder can work flawlessly with any universal managed or unmanaged Ethernet switch on the market. An HDMI over fiber extender is similar to the HDMI over Ethernet extender but instead uses a fiber optic cable. HDMI over fiber is best for in-wall installations or for extending the connection a lot farther than the other solutions can go.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. You might have heard that HDMI can carry over ethernet signals and you’re wondering if using HDMI cables to connect to the internet is a good idea. It wasn’t until 2009 that the HDMI ARC protocol was added to the spec sheet. It was introduced as part of HDMI version 1.4 and has been part of the specification ever since. What is ARC? A video matrix switch, also called a crosspoint switch, is a type of switch that connects multiple inputs to multiple outputs and can be configured to combine supported types and numbers of inputs (e.g. HDMI content player) and outputs (screens). Each input on the switch can be routed to any output source or receiver, or the same input can be routed to all outputs, or any combination in between. For example, an 8 x 8 matrix switch can route 8 inputs to 8 outputs, 1 input to 8 outputs, or any combination up to 8. This eliminates the need to manually move cables to display video from different sources on different screens. It is most commonly used now with HDMI video.