MuxLab 500449 - HDMI 2.0 KVM HDBaseT 4K/60Hz Extender Kit up to 100m
The MuxLab 500449 is a professional extender solution designed to overcome the distance limitations of standard HDMI and USB cabling in commercial and high-end environments. This extender kit uses HDBaseT technology to transmit uncompressed HDMI 2.0b video signals, USB 2.0 data, high-definition audio, and bidirectional control signals over a single Cat 6A or 7 network cable.
Designed for mission-critical installations where image fidelity and zero latency are non-negotiable, this system supports a full 18 Gbps video bandwidth. This enables the display of 4K resolution content at 60Hz with 4:4:4 chroma subsampling , ensuring that fine text, design graphics, and HDR videos are displayed with complete sharpness and color accuracy, without the compression artifacts common in lower-end extenders.
In addition to its video capabilities, the MuxLab 500449 acts as a powerful KVM (Keyboard, Video, Mouse) extender. Thanks to its integrated high-speed USB 2.0 ports, it allows you to operate workstations, servers, or NVRs from a remote location, connecting peripherals such as keyboards, mice, touchscreens, or USB storage drives, all powered by a bidirectional PoC (Power over Cable) system that drastically simplifies electrical installation.
Main features
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Real 4K Ultra HD Resolution: Supports resolutions up to 4K (3840x2160) at 60Hz with 4:4:4 color sampling, complying with the HDMI 2.0 by HDCP 2.2 standard.
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Long Reach HDBaseT Technology: Transmits signal up to 100 meters for 4K content using Cat 6A/7 cable, and up to 150 meters for 1080p content using its "Long Reach Mode".
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USB 2.0 KVM Connectivity: Includes a USB 2.0 hub that allows the connection of remote peripheral devices, ideal for controlling computers remotely or using interactive whiteboards.
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Advanced HDR Support: Compatible with the latest high dynamic range formats, including HDR10, HDR10+, Dolby Vision and HLG (Hybrid Log-Gamma), for superior contrast and brightness.
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Flexible Audio Management: Allows the extraction of analog audio (de-embedded) through 3.5 mm ports on both the transmitter and receiver, facilitating connection to local amplifiers or public address systems.
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Total Control: Integrates RS232 signal gateway and bidirectional infrared (IR) emitter/receiver, allowing control of video sources or screens from any end of the installation.
Benefits for the installer and the user
The MuxLab 500449 elegantly solves complex audiovisual infrastructure problems. Its main advantage lies in its bidirectional PoC power supply : you only need to connect the power supply to one end (transmitter or receiver), which provides enormous flexibility in locations where power outlets are scarce, such as behind ceiling monitors or on presentation stands.
For end users, the experience is completely seamless. Imperceptible latency ensures that mouse movement on a 4K screen 100 meters away feels instantaneous—crucial for design, security monitoring, or medical control applications. Furthermore, the ability to extract audio at both ends eliminates the need for additional external audio converters.
Use cases
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Control Rooms and Servers: Allows noisy, heat-generating computers to be placed in a secure, climate-controlled server room, keeping only the monitor, keyboard, and mouse on the operator's desk.
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Interactive Classrooms and Auditoriums: Ideal for connecting the teacher's PC at the lectern with a 4K laser projector or an interactive touch screen located at a great distance.
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Medical Environments: Facilitates the isolation of workstations outside of MRI rooms or operating rooms, sending 4K diagnostic images without loss of quality.
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Interactive Digital Signage: Perfect for information totems in shopping centers or museums where the processing unit needs to be hidden and protected, but the screen requires touch interaction via USB.
Frequently Asked Questions
What type of network cable should I use to achieve 100 meters in 4K?
To guarantee 4K performance at 60Hz and 100 meters distance, it is mandatory to use good quality Cat 6A or Cat 7 category cable (preferably solid copper, not CCA) and shielded.
Do I need to connect both the transmitter and the receiver to the power supply?
No. Thanks to bidirectional PoC (Power over Cable) technology, you only need to connect the included 24V power supply to one of the two devices. The other will receive power through the network cable.
Is it compatible with USB peripherals such as webcams or hard drives?
Yes, by supporting the USB 2.0 High Speed standard, it can handle data transfer. However, for very high-bandwidth devices (such as certain 4K USB cameras), it is recommended to check the total combined bandwidth consumption.
Project description
Point-to-point HDBaseT KVM extender kit consisting of a metal transmitter and receiver. It transmits uncompressed HDMI 2.0b signals at resolutions up to 4K@60Hz (4:4:4) and supports HDCP 2.2 at a maximum distance of 100 meters using Cat 6A/7 structured cabling. The kit includes USB 2.0 signal extension for peripherals, RS232, and bidirectional infrared (IR) pass-through. It supports video bandwidth of 18 Gbps and HDR formats (HDR10, Dolby Vision). It also features stereo analog audio de-embedding via 3.5mm connectors on both ends and bidirectional 24V PoC power.
