Kramer Ext3-21-xr-tr Hdmi Extender

4K60 4:4:4 AV and USB coupled-signals switching and extension. Flexible - transmitter or Switcher Receiver. 2-way PoE powering. Built-in intelligent control gateway. Secured remote control and management. EXT3-21-XR-TR is a high-performance, extended-reach HDBaseT 3.0 extender for 4K60Hz (4:4:4) HDMI, USB, Ethernet, RS-232, and IR signals over twisted pair, flexibly set as transmitter-side or receiver-side device.. EXT3-21-XR-TR transmitter-side converts all input signals into the transmitted HDBaseT 3.0 signal, and extends uncompressed video signals to up 100m (330ft) over CAT copper cables at up to 4K@60Hz (4:4:4) video resolution.. EXT3-21-XR-TR receiver-side is an auto-switcher with HDMI and HDBaseT inputs that receives the HDBaseT 3.0 signal and converts it back into the original input signals. The connected USB 3.1 peripherals, such as a room camera and microphone, are switchable for use of the active USB host, for convenient hybrid meeting operation with both room and online par