HDMI extender could be a stand-alone HDMI extender (eg. over CAT cable), an HDMI repeater/booster, an HDMI extension cable, or even an HDMI coupler that simply connects two HDMI cables to make it…
Wallplate HDBaseT Transmitter for HDMI and USB-C
HDMI Wireless Extender (1080p@30m) - VE809, ATEN Video Extenders
Is HDMI Over IP the Right Technology for Your AV System? - Planet Technology USA
4x2 Matrix Switcher with USB for Video Conferencing
4K@60Hz (4:4:4) 18Gbps up to 40m/131ft:1080P@60Hz up to 70m/230ft, Support Dolby vision up to 4K@30. HDCP2.2 with Excellent Audio Pass
AV Access HDBaseT 4K HDMI Extender Over Single Cat5e/6/6a/7 Ethernet, up to 4K@60Hz 130ft, 1080P@60Hz 230ft, HDMI 2.0 YUV4:4:4, EDID, PoC
AV Access 4KEX100-H2 4K HDMI extender supports resolutions up to 4K@60Hz 4:4:4 8bit, extending 4K or 1080P signal up to 100m/330ft via CAT X cable. It
AV Access 4K HDMI Extender, 2-Way IR, PoE & RS232
PD36088 HDMI Extender over Category 6 up to 394ft 4K 2K Daisy Chain for Longer Distances
StarTech.com 4K UHD HDMI HDBaseT Extender with Compact (ST121HDBTDK)
AV Access 4K HDMI Extender Over TCP/IP, AV Over IP Encoder with Video Wall up to 8X8, 395ft (120m), Plug & Play Without Configuration, Visual Control, Video Matrix, PoE, RS-232 (4KIP200E)
Extending HDMI: Active HDMI Cable or Extender over Ethernet?
AV:Link 4K HDMI Over Cat5/6 Lan 100mtr - CCTV, TV, Audio & Networking Distributor Ireland