Kramer 4K UHD HDMI, Bidirectional RS-232 & IR over HDBaseT Twisted Pair Transmitter

Meet the Kramer Tp-580T, a high-performance HDBaseT transmitter engineered for professional AV installations that demand reliable long-reach distribution with streamlined cabling. Designed to carry 4K UHD video, bidirectional RS-232, and IR control signals over a single twisted-pair link, the Tp-580T simplifies complex setups while preserving pristine signal integrity. This transmitter is built for installers and integrators who need rock-solid performance, compact form-factor installation versatility, and intuitive control from a centralized room or rack environment. Whether you’re outfitting conference rooms, auditoriums, digital signage networks, or classroom AV systems, the Tp-580T delivers a robust foundation for immersive, centralized AV experiences.

• 4K UHD HDMI over HDBaseT — Transmits HDMI up to 4K60Hz (4:2:0) with reliable color and clarity, ensuring sharp, lifelike images on large displays without compromise.
• Bidirectional RS-232 — Enables seamless two-way control between source equipment and display or room systems, simplifying device management and automation scripts across the installation.
• IR Pass-Through — infrared control signals travel in both directions over the same twisted-pair link, allowing remote operation of source components from the display room, boardroom, or classroom podium.
• Single-Cable Convenience — All video, control, and IR signals ride a single CATx cable, reducing cable clutter and enabling tidy, scalable installations with fewer intrusion points.
• Long-Reach, Reliable Performance — Designed for professional environments with distances up to the typical HDBaseT reach, ensuring stable signal delivery from source to display over standard network cabling.

Technical Details of Kramer Tp-580T

• HDBaseT transmission — Transports HDMI video, RS-232, and IR over a twisted-pair link using HDBaseT technology for a clean single-cable solution.
• Video support — HDMI input/output capable of 4K60Hz at 4:2:0 chroma sampling, delivering high-fidelity picture quality suitable for today’s 4K displays.
• Control interfaces — Bidirectional RS-232 and IR allow centralized device control and integration with room automation systems and control processors.
• HDBaseT compatibility — Built to work with HDBaseT standards, enabling reliable signal transport and compatibility with a wide range of HDBaseT-enabled devices.
• Distance and cabling — Optimized for long-reach performance over CAT6/6a/7 twisted-pair cabling, with typical installations achieving extended reach without additional repeaters.
• Mounting and form factor — Compact, rack-ready design suitable for installation behind displays, in equipment racks, or on a projector cart, providing flexible deployment options.
• EDID and system integration — Supports EDID management features that help maintain compatibility with various displays and sources, reducing compatibility issues in multi-device environments.

How to install Kramer Tp-580T

• Position the Tp-580T transmitter close to the HDMI source and within reach of a CATx cable to the remote display or room system.
• Connect the HDMI source to the Tp-580T’s HDMI input using a high-quality HDMI cable, ensuring the source supports 4K60Hz (4:2:0) output.
• Run a single twisted-pair CAT6/6a/7 cable from the Tp-580T to the corresponding HDBaseT-enabled receiver or display location. This cable carries video, RS-232, and IR signals in one cable.
• Connect RS-232 and IR control devices on the transmitter side as needed, aligning them with the control workflow of your room automation or processor.
• Power the transmitter and any connected devices according to the manufacturer’s guidelines, then configure EDID if required to ensure compatibility with the chosen display.
• Test the system by selecting the HDMI source on the display, verifying that 4K60Hz content is displayed correctly, and that RS-232 and IR commands are transmitted and received as expected. Fine-tune control delay, EDID, and any macro or automation scripts to achieve smooth operation.

Frequently asked questions

• What is the Kramer Tp-580T used for? It’s a high-performance HDBaseT transmitter that extends 4K HDMI video along with bidirectional RS-232 and IR control signals over a single twisted-pair cable for streamlined, long-reach AV installations.
• What video formats does it support? It supports 4K UHD video up to 60 Hz with 4:2:0 chroma sampling, providing sharp, vivid images on compatible displays.
• What signals can be transmitted over the HDBaseT link? HDMI video and audio, bidirectional RS-232, and IR control signals can traverse the same twisted-pair link to the receiver or display location.
• How far can I run the connection? Distances depend on cable type and system configuration, but HDBaseT-enabled installations typically support long-reach runs up to 100 meters (328 feet) with CAT6a or better, maintaining signal integrity.
• Do I need a separate power supply? A local power supply is typically required for the transmitter and any associated receiver, per the manufacturer’s installation guide. Always consult the product manual for exact power requirements and compatibility.
• Is EDID management supported? Yes, EDID management features help ensure compatibility with a wide range of displays and sources, minimizing compatibility issues in multi-device setups.