Kramer EXT3-H-POE-T 4K60 4:4:4 HDR HDMI Transmitter with RS-232 and IR over Long-Reach HDBaseT

Extend high-resolution video and centralized control where it matters most. The Kramer Electronics EXT3-H-POE-T 4K60 4:4:4 HDR HDMI transmitter is engineered to deliver lossless 4K60 4:4:4 HDR video over long-reach HDBaseT connections, ensuring crisp visuals for security, surveillance and monitoring environments. With built-in PoE support, the transmitter can be powered over the CAT cable to simplify installations and reduce infrastructure costs. Integrated RS-232 and IR pass-through enables seamless remote control of displays and connected devices, making it easy to manage video walls, control rooms, and distributed AV systems from a central location. Designed for low latency and robust signal integrity, this HDMI extender supports mission-critical deployments where uptime and image fidelity are essential. Its compact form factor fits neatly into rack or field installations and integrates smoothly with existing HDMI and HDBaseT networks. Ideal for security monitoring, command centers, digital signage and corporate AV, the EXT3-H-POE-T is a practical choice for professional integrators. Contact our team to configure your system or order this transmitter for reliable long-reach AV distribution.

• Deliver pristine 4K60 4:4:4 HDR video over long distances, preserving image clarity for security, surveillance and control-room displays
• PoE support simplifies installation by powering the transmitter over a single CAT cable, reducing cabling and installation time
• RS-232 and IR pass-through enables centralized device control for remote monitoring, automation and integration with control systems
• Low-latency, reliable HDBaseT transmission designed for mission-critical AV and monitoring applications
• Compact, rack-friendly design for easy integration into existing HDMI and HDBaseT networks, accelerating deployment and minimizing downtime