Kramer TP-126XL Video Extender Receiver

The TP-126XL Video Extender Receiver is a premium solution for high-performance, long-range distribution of computer graphics video, unbalanced stereo audio, and bidirectional RS-232 control signals over a single twisted-pair cable. Engineered to pair with the TP-125XL transmitter, this receiver expands your AV setup with robust signal integrity, flexible integration, and a compact design suited for commercial installations, classrooms, control rooms, and digital signage environments. Built on Kramer’s renowned engineering, the TP-126XL delivers reliable performance across demanding installations, enabling seamless system control, synchronized playback, and pristine video quality over extended distances.

• Extended-range transmission over twisted pair: Delivers computer graphics video, RS-232, unbalanced stereo audio, and S/PDIF digital audio over a single twisted-pair link, simplifying cable management and reducing installation cost while maintaining high signal quality.
• Bidirectional RS-232 control support: Enables remote control and status feedback for connected devices, making it ideal for centralized AV control systems, conferencing setups, and classroom automation where ease of management matters.
• Multi-channel audio support: Passes through unbalanced stereo audio and S/PDIF, allowing both analog and digital audio to travel with the video signal for a clean, synchronized AV presentation.
• TP-125XL compatibility: Designed to work in tandem with the TP-125XL transmitter, providing a straightforward, scalable solution for distributing sources to multiple displays or processing devices without complex signal routing.
• Compact, installer-friendly design: The receiver’s compact footprint and straightforward setup make it well-suited for rack or shelf placement in professional environments, with reliable performance in powered installations and typical room temperatures.

Technical Details of Kramer TP-126XL Video Extender Receiver

• Transmission: Extended-range twisted-pair link carrying computer graphics video, RS-232 control signals, unbalanced stereo audio, and S/PDIF digital audio.
• Receiver type: Dedicated twisted-pair receiver designed to pair with the TP-125XL transmitter.
• Video compatibility: Computer graphics video signals compatible with standard VGA/SVGA/XGA-style formats as supported by connected equipment.
• Audio support: Unbalanced stereo audio and S/PDIF digital audio passthrough for integrated AV playback.
• RS-232: Bidirectional control channel for remote device management and automation integration.
• Cable requirement: Uses a standard twisted-pair CATx link to connect to the TP-125XL transmitter, enabling cost-efficient installations.
• Power: Requires an external power supply to operate the receiver unit.
• Mounting and form factor: Designed for compact placement in AV racks or on shelves to suit a wide range of installation scenarios.

how to install Kramer TP-126XL Video Extender Receiver

Installing the TP-126XL is a straightforward process that centers on a single, reliable connection between the transmitter and receiver and clean routing of video, audio, and control signals. Follow these steps to ensure a secure and stable setup:

• Plan the layout: Position the TP-125XL transmitter near the source device and the TP-126XL receiver near the display, audio devices, and RS-232 peripherals. Ensure there is access to a power outlet for the receiver and, if needed, the transmitter.
• Connect the twisted-pair link: Run a single CATx twisted-pair cable from the TP-125XL transmitter output to the TP-126XL receiver input. Use a high-quality, well-shielded cable suitable for the installation environment to minimize interference and maintain signal integrity over the chosen distance.
• Attach the video path: Connect the computer graphics video output from the source to the TP-125XL transmitter (as per the transmitter’s instructions), and connect the TP-126XL receiver’s video output to the display or downstream video processing equipment. This keeps video timing and resolutions aligned with the display’s capabilities.
• Connect audio paths: Link the unbalanced stereo and S/PDIF audio streams from the TP-125XL to the receiver’s corresponding input channels if required, and route the receiver’s outputs to the target audio devices or display system. Ensure that any external DACs or AV receivers are configured for the correct input formats.
• Set power and test: Apply power to both the transmitter and receiver, then power on the source and display. Verify that the video, audio, and RS-232 control paths are functioning as intended by testing a representative sequence of device commands, video resolutions, and audio playback. If RS-232 control signals are not recognized, recheck cable connections and controller configurations.

Frequently asked questions

• What is the Kramer TP-126XL used for? It is an extended-range receiver that works with the TP-125XL transmitter to distribute computer graphics video, bidirectional RS-232 control, unbalanced stereo audio, and S/PDIF digital audio over a single twisted-pair cable.
• What cables does it require? It uses a standard twisted-pair CATx cable to connect to the TP-125XL transmitter, simplifying installation and reducing cabling costs.
• Can I run audio and video over the same cable? Yes. The TP-126XL is designed to carry video along with unbalanced stereo audio and S/PDIF digital audio, as well as RS-232 control signals, all over one twisted-pair link.
• Is RS-232 control bidirectional? Yes. The TP-126XL supports bidirectional RS-232 control, enabling remote management and feedback from connected devices.
• How do I know if the TP-126XL will work with my setup? The TP-126XL is designed to pair with the TP-125XL transmitter in Kramer’s TP extender family. For optimal results, ensure your source, display, and control equipment support the video formats and control signals carried by the extender, and consult the official Kramer documentation for system compatibility and configuration guidance.