ATEN True 4K HDMI Splitter 2 Port VS82H, HDMI 2.0 (3D, Deep Color, 4K); HDCP 2.2 Compliant, (up to 4096 x 2160 @ 60 Hz; 4:4:4); HDR Supported, up to 18 Gbps, UK, 1 KVM Market Leader : Electronics
Matrix Solutions has audio video transmitters and receivers splitters you need.
ATEN True 4K HDMI Splitter 2 Port VS82H, HDMI 2.0 (3D, Deep Color, 4K); HDCP 2.2 Compliant, (up to 4096 x 2160 @ 60 Hz; 4:4:4); HDR Supported, up to 18 Gbps, UK, 1 KVM Market Leader : Electronics
2-Port True 4K DisplayPort MST Hub - TAA Compliant - VS92DP, ATEN Video Splitters
ATEN VS0108HB 8-Port True 4K HDMI Splitter
ATEN True 4K HDMI Repeater with Audio Em VC882 Tech-America
2-Port True 4K HDMI Splitter - VS182B, ATEN Video Splitters
ATEN VS461 4-Port DVI/Audio Switch
PROVANTAGE: ATEN VS82H 2-Port True 4K HDMI Splitter
ATEN 2-Port VGA Splitter (350MHz) VS92A-MA Tech-America
ATEN 4-Port 4K DisplayPort Splitter-TAA VS194 Tech-America
3-Port HDMI Switch - VS381, ATEN Video Switches