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Extend HDMI® resolutions up to 70m via HDBaseT
The Lindy 70m Cat.6 HDMI® & IR HDBaseT Extender with PoC is an end to end solution for extending HDMI signals over long distances via Cat.6 network cable.
The following distance and resolution combinations are possible when using high quality Cat.6 U/UTP or F/UTP cable:
70m: 1920x1080@60Hz 4:4:4 8bit
40m: 3840x2160@30Hz 4:4:4 8bit
Supporting resolutions up to 4K Ultra HD, video can be viewed in stunning clarity, providing 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.
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.
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. RS-232 pass-through also allows for integration into larger control systems.
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.
HDBaseT and the HDBaseT Alliance logo are trademarks of the HDBaseT Alliance.
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.
Specifications
Connectors
Physical Properties
Miscellaneous
Package Contents
Purchasing Information
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SECTION 1 - HERO IMAGE
SECTION 2 - HERO HEADLINE & SUBLINE
SECTION 3 - INTRO TEXT
70 Metres of HDMI®. Full Control.
The Lindy 70m HDMI® 4K30 HDBaseT Extender with PoC, IR, and RS-232 delivers a professional-grade AV solution for transmitting 4K Ultra HD signals over long distances via Cat.6 cable. Combining HDBaseT reliability with Power over Cable (PoC), bi-directional IR, RS-232 serial control, and CEC pass-through, this extender supports video resolutions up to 3840x2160@30Hz 4:4:4* with audio and control — all over a single cable. Ideal for commercial signage, conference rooms, and education environments, it offers easy installation, centralised power, and total control integration.
*The following distances and resolution combinations are possible:
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SECTION 4 - AT A GLANCE
HDBaseT Technology
Reliable long-distance transmission of HDMI®, audio & control.
70m extension over Cat.6
Simplifies infrastructure with low-cost UTP cable.
4K@30Hz 4:4:4 support
Delivers high-quality video with vivid clarity.
Power over Cable (PoC)
Simplifies installation – only one power supply needed.
Bi-directional IR & RS-232
Remote source/display control and automation integration.
EDID pass-through
Ensures proper format negotiation for connected displays.
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SECTION 5 - CONNECTION OVERVIEW 1
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SECTION 6 - CONNECTION OVERVIEW 2
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SECTION 7 - INSTALLATION EXAMPLE
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SECTION 8 - TYPICAL SECTORS
SECTION DIVIDER LINE
SECTION 9 - APPLICATIONS
Digital Signage
Distribute 4K content to remote displays from a central source.
System Integration
Extend HDMI® with IR/RS-232 for control and automation.
Education
Connect AV racks to projectors in large classrooms or lecture halls.
Events
Rapid deployment of long-distance AV with local device control.
Control Rooms
Extend sources to monitoring displays with remote switching.
Conference Rooms
Deliver flawless 4K visuals from discreetly installed equipment.
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SECTION 10 - SUMMARY / CONCLUSION
With HDBaseT transmission, 4K30 resolution, Power over Cable, and versatile control options, the Lindy 70m HDMI® Extender is the go-to solution for AV professionals. Whether you’re building a fully automated conference system or a flexible signage setup, it delivers clean, controlled, long-distance AV with ease.
SECTION - HDMI LICENSING TEXT
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.
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