| Gefen | EXT-UHDA-HBT2 | 4K Ultra HD HDBaseT Extender w/ Ethernet, RS-232, 2-way IR, 2-way Audio, and Bi-Directional POH |  | |
| Gefen | GEF-UHD-89-HBT2 | 4K Ultra HD 8x9 Matrix for HDMI w/ HDCP 2.2, HDBaseT, & POH | | |
| Gefen | GTB-UHD-HBT2 | 4K Ultra HD HDBaseT Extender w/ RS-232, 2-way IR, and POH | | |