Know about Dual HDMI and Ethernet ports - FASTCABLING

2-Port HDMI Over Cat6 Splitter + Receivers, 4K/60, 230-ft

Know about Dual HDMI and Ethernet ports - FASTCABLING

SGH Hybrid Cables - Power & signal together - for SGH connectors series

Switch Flex shielded cable : r/Ubiquiti

Saratota Ltd - Direct

802.3 bt PoE++: Provide FOUR 90W max PoE out ports, perfect for power-hungry applications, such as PTZ IP cameras; And it also flexibly fit IP

Fastcabling 5-Port 90W 802.3bt PoE++ Switch, IEEE802.3 at/bt, High Power Out Ports, Gigabit Ethernet, 180W Power Budget, Unmanaged Switch

POE extenders, POE repeaters and POE distributor to wire POE IP cameras over 100 m

USB-C Dual Monitor Hub with Dual 4K HDMI, 2x USB 2.0, Fast Ethernet, and 60W Power Delivery

Combines up to 9 fully independent HDMI sources on a single monitor

9-Channel 1080p HDMI Multi-Viewer