The BHDBT-K-SI-LR HDBaseT Extender Kit allows you to transmit HDMI audio and video, RS-232 serial and IR Remote Control signals up to 328 feet (100 m) over a single Cat5e/6/6a cable. This includes 1920 x 1080 (1080p) signals @ 60 Hz and even Ultra High Definition (UHD) 3840 x 2160 (4K x 2K) @ 24/30Hz video signals. Add up to five Tripp Lite BHDBT-TR-SI-LR transceivers (sold separately) between the transmitter and receiver units to further expand the range up to 2,000 feet (600 m) with a monitor connected via HDMI port to each transceiver. You can also control RS-232 serial devices, such as touchscreen displays or scanners, at baud rates up to 115 Kbps. The BHDBT-K-SI-LR's 2-way IR Remote Control feature (@ 39 KHz) lets you control your Blu-ray player using its remote when at the remote monitor or control your remote monitor using its remote when at the Blu-ray player. Locking HDMI ports (ideal for use with Tripp Lite's High-Speed HDMI cables with locking connectors, such as P569-006-LOCK) on both the transmitter and receiver prevent cables from coming loose or undone, ensuring an intact signal. The BHDBT-K-SI-LR supports 7.1-channel surround sound, DTS-HD and Dolby TrueHD audio, as well as 3D video, EDID and HDCP. Included mounting hardware lets you attach each unit to a wall, rack or pole. There's no software to download or install, and you can have the BHDBT-K-SI-LR Extender Kit set up and ready to go quickly. Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases.