Kramer
Kramer EXT3-XR-TR4K60 4:4:4 HDMI Extender with USB, Ethernet, RS–232 & IR over HDBaseT 3.0
KE-EXT3-XR-TR
The Kramer EXT3-XR-TR4K60 is a high-performance HDBaseT 3.0 extender for 4K60Hz (4:4:4) HDMI, USB, Ethernet, RS–232, and IR signals over twisted-pair cabling. Designed to operate as either a transmitter or receiver, it extends video, audio, and control signals up to 100 m (330 ft) while supporting flexible USB host and peripheral connections. Ideal for conference rooms, hybrid workspaces, and professional AV deployments.
Variations
Features & Benefits
- Extends uncompressed 4K@60Hz (4:4:4) HDMI, USB 2.0, Ethernet, RS–232, and IR up to 100 m (330 ft) over CAT cabling
- Flexible USB extension for connecting cameras, audio devices, or HID peripherals at transmitter or receiver side
- Multi-channel audio transmission with up to 32 channels of digital stereo uncompressed audio
- Bidirectional Ethernet and RS–232 extension for device control and network connectivity
- HDMI mirroring for local monitor connection or daisy-chaining additional units