Can You Run HDMI Over Ethernet?

There are two main ways to run HDMI over Ethernet. The first method sends a direct video and audio signal through an Ethernet cable from your video source to your display, where it is converted back to HDMI. The second method uses video encoders, commonly referred to as HDMI to IP or AV over IP (AVoIP), which allow you to distribute and manage audio and video signals over a network using a web interface or app.

This article covers both methods to help you determine which solution is best for your application. BZBGEAR offers a wide range of HDMI over Ethernet extenders, HDMI to IP encoder/decoder solutions, and complete AVoIP systems. Feel free to reach out to learn more about our available options.

HDMI Over Ethernet vs HDMI to IP

HDMI Over Ethernet

HDMI over Ethernet typically refers to direct HDMI extender systems that transmit video from a single transmitter to a single receiver over Cat5e or Cat6 cabling. These systems do not use IP networking. Unless you are using an HDMI over Ethernet matrix switcher or splitter with a built-in web interface, you generally won’t have access to an interface for monitoring or adjusting the video and audio signal.

This setup requires end-to-end cabling: HDMI from the video source to the extender’s transmitter, Ethernet cable between the transmitter and receiver, and HDMI from the receiver to the TV or other display. 

HDMI to IP 

HDMI to IP solutions encode HDMI signals into IP packets and transmit them across a standard Ethernet network using network switches. Because the signal is converted into IP video, these devices typically include built-in web interfaces that allow users to manage video and audio feeds, make configuration adjustments, and set up live streams.

This approach also reduces cabling complexity. The setup usually involves HDMI from the video source to an HDMI to IP encoder, followed by an Ethernet connection either directly to a PC or to a network switch.

Key Differences Summarized

In simple terms, HDMI over Ethernet extenders are designed to extend an HDMI signal from a source to a display. HDMI to IP solutions, on the other hand, convert HDMI into IP video, enabling streaming, network distribution, and advanced signal management.

Both methods are effective, choosing the right one depends on whether you need a straightforward point-to-point extension or a scalable, network-based video distribution system.

If you’re looking for a solution, feel free to reach out and ask questions!