The HDMI extender with splitter SP-EX-6IR-V4 (Kamsys) is an HDMI extender/splitter via Cat6 cabling that distributes a single HDMI source to up to six displays through RJ45/Cat6 wiring. It supports 4K UHD and 1080p video (manufacturer information states up to 40 meters at 4K and up to 60–70 meters at 1080p depending on cable quality).

The extender supports IR extension (IR passthrough), electronic audio formats such as PCM, AC3, and DTS, and is powered by a 5V DC / 2A adapter. Connections include HDMI input, RJ45 outputs, and DC power jack.

The product is provided as a transmitter unit and receiver unit(s). The exact package contents and the dimensions/weight per unit have not been fully specified in the available technical specifications.