from this brand
HDBaseT HDMI Video Extender TX - 4K, 70m, PoH, IR, RS232
Extend an 1080p/4K HDMI signal over CAT5e/CAT6a cable up to 229 feet (70 meters). It also supports CEC, bidirectional RS-232 and IR control, and bidirectional PoH.
- Supports full HD: Delivers a high-resolution image (1080p @ 60 Hz @ 48 b/pixels/3D/4K x 2K)
- Maximum transmission distance is up to 131 feet (40 meters) for 4K x 2K and up to 229 feet (70 meters) for 1080p over a single CAT5e/CAT6a cable
- High-bandwidth: 10.2 Gbps
- HDTV compatible
- HDMI 1.4 and HDCP 2.2 compliant