Presentation Switcher, 4x Video Inputs to HDMI 4K/60 Display | Eaton
IOGear 4-Port 4k x 2k Slim HDMI Switcher w/ Remote - Micro Center
Amazon.com: OREI 4K 1x4 HDMI Splitter, - 1 Port to 4 HDMI Display Duplicate/Mirror - Powered Splitter Ver 1.4 Certified for Full HD 1080P High Resolution & 3D Support (One Input To
Amazon.com: OREI UltraHD 4K @ 60 Hz 1 X 4 HDMI Splitter 1 in 4 Out 4 Port 4: 8-Bit - HDMI 2.0, HDCP 2.0, 18 Gbps, EDID, Duplicate / Mirror 4K Screens - UHDS-104 : Electronics
Amazon.com: Movcle HDMI Splitter 1 in 4 out Full Ultra HD 1080P 4K/2K 1X4 Port Box Hub with US Adapter v1.4 Powered Certified for 3D Support : Electronics
4-Port Mini DisplayPort to HDMI Splitter, MST Hub, 4K 60Hz UHD | Eaton
SEETEC ATEM156 Streaming Broadcast Monitor with 4 HDMI Input Output – feelworld official store
FEELWORLD LIVEPRO L1 V1 Multi Camera Video Mixer Switcher USB3.0 – feelworld official store