Kramer 50-80572390 4K 60 HDMI Extender with USB 2.0, RS–232 and IR over Long Reach HDBaseT 3.0

For integrators who need reliable, long-reach 4K distribution, the Kramer 4K60 HDBaseT Extender 50-80572390 delivers high-quality HDMI, USB and control signals over standard CAT cabling. This pro HDMI extender from Kramer Electronics uses HDBaseT 3.0 to extend 4K60 4:4:4 video up to 40 m (130') while preserving HDR, HDCP 2.3 and multichannel audio — so your displays, recording stations and monitoring consoles see the exact source output. The EXT3-TR can be configured as either the transmitter or receiver, giving you deployment flexibility for conference rooms, command centers, surveillance control rooms and digital signage networks. USB 2.0 extension lets you place cameras, audio devices or HID peripherals at the remote end without extra infrastructure, while bidirectional RS-232 and IR support enables centralized device control and automation. Rack-friendly, fan-less design fits pro AV racks and dropped ceilings for discreet installations. Ideal for AV integrators, security and surveillance installers, and IT managers who need low-latency, full-featured signal extension. Contact us to discuss system design or add the EXT3-TR to your next monitoring or control-room deployment.

• Deliver pristine 4K60/4:4:4 video over existing CAT cabling to simplify AV and security infrastructure
• Flexible transmitter/receiver operation lets you deploy the unit where you need local monitoring or remote distribution
• USB 2.0 extension supports remote cameras, audio devices and HID controls for conferencing, surveillance and monitoring systems
• Bidirectional RS-232 and IR control for integrated device management and remote system automation
• HDCP 2.3, HDR and multi-channel audio passthrough ensure full compatibility with modern sources and professional AV installations