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Distributes HDMI® resolutions up to 100m over Cat.6A or above network cable via HDBaseT technology
Supports HDMI® 18G resolutions up to 4K@60Hz 4:4:4, with additional support for HDR
eARC/ARC Support as well as USB, RS-232, CEC & Ethernet pass-through & bi-directional IR for simple control
Supports PoC (Power over cable), requiring a power supply connection from only one side of the installation
3 year warranty
The Lindy 100m Cat.6A HDMI® 4K60, Audio, IR & RS-232 HDBaseT KVM Extender is a complete end to end high performance, reliable solution for extending uncompressed HDMI® signals over long distances via Cat.6A network cable.
The following distance and resolution combinations are possible when using high quality Cat.6A or above U/FTP solid core cable*:
100m: 3840x2160@60Hz 4:4:4 8bit / 4:2:2 12bit
Supporting resolutions up to 4K Ultra HD, video can be viewed in stunning clarity, while additional support for HDR (High Dynamic Range) allows content to be displayed with enhanced brightness, greater contrasts of blacks and whites and a much wider colour gamut. This provides a reliable solution for creating eye-catching digital signage in retail, immersive displays at events or engaging setups in larger conference rooms or lectures halls.
An HDMI® loop-out port on the transmitter allows an additional local display to be connected to the source side of the installation.
eARC/ARC support over HDMI® allows for audio content to be returned from the display to a connected amplifier or soundbar, while local audio extraction allows for the connection of audio outputs for immersive multi-channel audio. Audio embedding or de-embedding at the transmitter side can easily be switched via the push button on the main unit while it supports audio de-embedding at the receiver side to connect an audio source.
PoC (Power over Cable) functionality provides additional flexibility. This allows power to be supplied alongside data through Cat.6 network cable in a point-to-point connection between the transmitter and receiver, meaning only a single power supply is required at the transmitter unit. Ideal when power outlets are limited at the receiver end of the installation.
USB 2.0 ports allow for mouse, keyboard, and other devices to be connected to both units to control a source device such as a PC or laptop from each side of the installation. Featuring bi-directional IR ports at both sides of the setup, the source equipment can be easily controlled from the display side, and the display can also be controlled from the HDMI source side. Combined with CEC control, which allows commands from one main remote, this extension system allows for complete and simple control for the user. Bi-directional RS-232 and Ethernet ports also allow for integration into larger control systems, or connection to network switches and hubs with LAN access.
In addition, the power supply is connected via a screw type DC jack, providing a more secure and reliable connection, perfect for professional installations where accidental disconnections could create a major issue.
HDBaseT is a globally recognised standard for high quality distribution of AV content and other technologies, including power and control, over longer distances via low cost Cat.6 or above cable. To reach the best performances, U/FTP solid core Cat.6A or Cat.7 cable is recommended for HDBaseT 3.0.
*Cat 6A U/FTP is the recommended setting; the skewless nature and inter-pair shielding of FTP provides the better near-end crosstalk (NEXT, source end) and far-end crosstalk (FEXT, receiver end) parameters required to achieve the maximum performance and distance.
HDBaseT and the HDBaseT Alliance logo are trademarks of the HDBaseT Alliance. Using a different cable type, introducing wall plates, couplers or patch panels will result in a reduction of possible distances.
The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI Trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
Technical details
Specifications
AV Interface: HDMI®
Interface Standard: 2.0, USB 2.0
Supported Bandwidth: 18Gbps
Available USB Bandwidth: 350Mbps
Maximum Distance: 100m (328.08ft)
Maximum Resolution: 3840x2160@60Hz 4:4:4 8bit
HDCP Support: 2.3
EDID Pass Through: Pass-through
Supported Audio: HDMI® Audio Pass-through TosLink (Optical) Up to 5.1Ch 3.5mm Up to 2.0Ch
Separate Audio Ports: TosLink (Optical), 3.5mm
IR Support: 20 - 60KHz
CEC Support: Pass-through
Serial Interface: RS-232
Transmission Protocol: HDBaseT 3.0
Transmission Medium: 1 x Cat.6A or above
Laser Class (only for Fibre): -
Wavelength (only for Fibre): -
Chipset: VS3000
Special Features: HDMI® Loop Out Port USB Host/Device on each unit PoC (Power over Cable) eARC/ARC and Audio embedding/de-embedding Support
Connectors
Transmitter Input: HDMI® Type A (Female), USB Type B (Female), 3.5mm IR (Female)
Transmitter Output: HDMI® Type A (Female), RJ-45 (Female), TosLink (Optical) (Female), 3.5mm Audio (Female), 2 x USB Type A (Female)
Protect Critical SFP Ports from Tampering, Damage or Unauthorised Access
The Lindy SFP Port Blocker provides a fast, effective way to physically secure unused SFP (Small Form-factor Pluggable) network ports. These compact blockers are ideal for safeguarding fibre infrastructure in sensitive IT environments, AV-over-IP setups, and networked installations where access control is essential.
By preventing unauthorised connections, accidental cable insertions or foreign object intrusion, Lindy SFP Port Blockers reduce the risk of port damage and potential downtime. A robust insertion mechanism keeps each blocker firmly in place, with colour-coded keys ensuring only authorised removal. Additional keys and blocker packs are also available.
Lindy SFP Port Blockers deliver precise physical control over fibre ports, helping IT and AV professionals reduce risk and maintain infrastructure integrity. Easy to deploy, visually obvious and highly scalable, they’re the smart choice for any network where protection starts at the port.
Protect Critical SFP Ports from Tampering, Damage or Unauthorised Access
The Lindy SFP Port Blocker provides a fast, effective way to physically secure unused SFP (Small Form-factor Pluggable) network ports. These compact blockers are ideal for safeguarding fibre infrastructure in sensitive IT environments, AV-over-IP setups, and networked installations where access control is essential.
By preventing unauthorised connections, accidental cable insertions or foreign object intrusion, Lindy SFP Port Blockers reduce the risk of port damage and potential downtime. A robust insertion mechanism keeps each blocker firmly in place, with colour-coded keys ensuring only authorised removal. Additional keys and blocker packs are also available.
Lindy SFP Port Blockers deliver precise physical control over fibre ports, helping IT and AV professionals reduce risk and maintain infrastructure integrity. Easy to deploy, visually obvious and highly scalable, they’re the smart choice for any network where protection starts at the port.
SFP Port Blocker Kit 10 x SFP Port Locks, 1x Key
SFP Port Blocker 1x Key Only
SFP Port Blocker 20x Locks Only
SECTION 1 - HERO HEADLINE
Uncompressed HDMI® 4K60 and USB Extension Up to 100m
The Lindy 100m Cat.6A HDMI® 4K60, Audio, IR & RS-232 HDBaseT® 3.0 KVM Extender is a professional end-to-end solution for extending uncompressed HDMI® video, USB control and multiple AV signals over long distances using a single Cat.6A or above cable.
SECTION 2 - FEATURE CALLOUT
High-Performance HDBaseT 3.0 KVM Extension
Designed for professional AV installations, this HDBaseT 3.0 extender delivers uncompressed HDMI® 4K60 video, USB KVM control, audio and multiple control signals up to 100m over Cat.6A or above cabling. With Power over Cable, ARC support, HDMI® loop-out and extensive control options including IR, RS-232, CEC and Ethernet, it provides a flexible and reliable long-distance AV solution.
SECTION 3 - AT A GLANCE
At a Glance
Uncompressed HDMI® up to 100m Transmit 4K60 AV signals over Cat.6A or above cable.
4K60 HDR support High quality Ultra HD video with enhanced colour and contrast.
USB KVM on both units Control source devices from either side of the installation.
Power over Cable Single power supply for simplified installation.
SECTION 4 - KEY BENEFITS
Key Benefits
Uncompressed 4K60 HDMI® transmission Supports HDMI® 2.0 bandwidth up to 18Gbps and uncompressed resolutions up to 3840x2160@60Hz 4:4:4, delivering exceptional image quality over long distances.
Flexible audio routing options ARC, audio embedding and de-embedding, plus optical and analogue audio connections, allow easy integration with amplifiers, soundbars and external audio systems.
Local HDMI® monitoring An HDMI® loop-out port on the transmitter allows an additional local display to be connected at the source side of the installation.
USB KVM control from both ends USB 2.0 host and device connections on both units allow keyboards, mice and other peripherals to control the source system from either side of the setup.
Comprehensive control integration Bi-directional IR, RS-232, Ethernet and CEC pass-through support advanced remote control and seamless integration into larger AV and control systems.
Simplified installation with PoC Power over Cable allows both units to be powered from a single power supply at the transmitter, ideal where power access is limited at the receiver location.
SECTION 5 - TYPICAL APPLICATIONS
Typical Applications
Ideal for premium digital signage, conference rooms, lecture halls, event spaces and professional AV environments, this extender enables high-quality uncompressed video distribution, flexible audio management and remote KVM control over long distances.
SECTION 6 - TECHNICAL SUMMARY
Technical Summary
The Lindy 100m Cat.6A HDMI® 4K60, Audio, IR & RS-232 HDBaseT 3.0 KVM Extender supports HDMI® 2.0 with bandwidth up to 18Gbps, uncompressed resolutions up to 3840x2160@60Hz 4:4:4 8bit and HDCP 2.3 compatibility. Using HDBaseT 3.0 over Cat.6A or above cable, it can extend signals up to 100m while maintaining high AV performance.
The system provides HDMI®, USB 2.0, IR, RS-232, Ethernet and CEC pass-through, along with HDMI® loop-out, ARC and audio embedding and de-embedding support. Optical and analogue audio ports on both units enable flexible connection to external audio devices, while USB host and device ports on each unit support KVM-style control from both ends of the installation.
With durable metal housings, mounting brackets and a secure screw-type DC power connection, the extender is designed for reliable professional installations. Power over Cable allows operation from a single 24VDC power supply, helping simplify deployment while ensuring dependable long-distance performance. It is backed by a 2-year warranty.
