KanexPro NetworkAV 120M Extender Set: Extend HDMI Over IP to 120 Meters

The KanexPro NetworkAV 120M Extender Set is a simple, cost-effective encoder/decoder solution that lets you push full HD HDMI signals over standard IP networks up to 120 meters. Designed for versatility in today’s AV environments, this HDCP-compliant extender adapts easily from a straightforward point-to-point connection to more complex configurations such as point-to-many and many-to-many deployments across a network. With the growing need to distribute high-quality video across classrooms, conference rooms, digital signage, and corporate installations, the 120M Extender Set delivers reliable performance without the complexity or expense of dedicated long-range HDMI cables.

• Simple, cost-effective HDMI over IP extension up to 120 meters. This encoder/decoder pair eliminates the mess and cost of long HDMI runs by transporting the HDMI signal as data over your existing Ethernet network, preserving full HD clarity and color integrity from source to display.
• Flexible network configurations for every installation. Use it as a point-to-point link for direct source-to-display delivery, expand to point-to-many to feed several displays from one source, or scale to many-to-many by leveraging network switches and appropriate routing—perfect for multi-screen environments and future growth.
• HDCP-compliant with 1080p/60 video support. The extender ensures secure content protection while delivering crisp, smooth video with deep color and clear detail. HDMI audio travels alongside video, so you won’t lose soundtrack quality when distributing across multiple displays.
• Compact, easy deployment. The encoder and decoder units are designed for straightforward installation with minimal cabling. Pairing is quick, and day-to-day operation relies on standard network infrastructure, enabling IT-friendly integration in classrooms, meeting spaces, and corporate environments.
• Built for scalable AV networks using existing infrastructure. Integrate seamlessly with your current Ethernet switches and routers to build a robust distribution system that can grow as your AV needs evolve, reducing the need for costly dedicated HDMI cabling or expensive proprietary systems.

Technical Details of KanexPro NetworkAV 120M Extender Set

• Product type: HDMI over IP extender set (encoder + decoder) for distributing HDMI signals over a network
• Maximum resolution: 1080p at 60 Hz (HDMI 1080p/60) with full HDMI audio support
• Distance capability: Extends up to 120 meters over standard IP networks
• Network interface: RJ-45 Ethernet on both encoder and decoder for connection to a LAN or dedicated AV network
• HDCP compatibility: HDCP compliant to ensure protected content transmission
• Topology support: Point-to-point, point-to-many, and many-to-many configurations via network infrastructure
• Power requirements: External power supply required for each unit
• Physical design: Compact encoder and decoder boxes designed for straightforward mounting and integration in AV racks or on a desk
• Compatibility: Works with standard HDMI sources and displays that support 1080p/60

How to install KanexPro NetworkAV 120M Extender Set

• Step 1: Connect your HDMI source (player, computer, Blu-ray player, or other HDMI device) to the encoder’s HDMI input.
• Step 2: Connect the encoder to your network using an Ethernet cable plugged into the encoder’s RJ-45 port. If you’re routing through a dedicated AV network, place the encoder on the same subnet as the decoder for reliable transmission.
• Step 3: Place the decoder near the display(s) and connect its HDMI output to the display’s HDMI input.
• Step 4: Connect the decoder to the network with an Ethernet cable, ensuring it can reach the same LAN as the encoder (or the network switch that interconnects them).
• Step 5: Power on both the encoder and decoder using their external power supplies. If your network supports it, ensure the devices obtain IP addresses automatically via DHCP or assign static IPs as needed for stable, long-term operation.
• Step 6: Verify the connection by selecting the encoder’s source on the display. In a multi-display setup, repeat the process for each decoder, ensuring network bandwidth and routing accommodate the traffic without bottlenecks.

Frequently asked questions

• What is the primary purpose of the KanexPro NetworkAV 120M Extender Set?
• Answer: It is designed to extend HDMI signals over IP networks, allowing full HD 1080p/60 video and audio to be transmitted up to 120 meters without running long HDMI cables.
• What resolutions and formats does it support?
• Answer: It supports HDMI at 1080p/60 with full HDCP protection and HDMI audio, enabling high-quality video and sound across connected displays.
• Can I use this extender for distributing to multiple displays?
• Answer: Yes. The system supports point-to-many and many-to-many configurations over a standard Ethernet network, making it suitable for multi-display installations such as classrooms, conference rooms, and digital signage networks.
• Does it require special software or a dedicated control system?
• Answer: No special software is required. The devices operate over standard IP networks, leveraging existing networking gear. Some advanced deployments may benefit from network configuration to optimize multicast or unicast traffic, but basic operation is plug-and-play.
• Do I need PoE or any special power setup?
• Answer: Each unit requires an external power supply. The kit does not rely on PoE for operation (per typical configurations), so ensure power is available at both the encoder and decoder locations.