HDMI 2x1 Multi-Viewer Switch Seamless Switcher w/ PIP Function Support HDMI 1.3a Full HD 1080P IR Remote Control Scaler UP/Down 4 Picture Mode 2 Input 1 Output - Walmart.com
4x1 Quad HDMI Multi-Viewer
Gra-Vue MIO MVS-4HDMI Mini HDMI Input Multi-Viewer MIO MVS-4HDMI
HDMI 4×1 Quad Multi-Viewer with Seamless Switch and PIP support | Red Dot Logics
HDMI kVM Multiviewer Switch 4x1, Quad Seamless Switcher 4 in 1 Out with IR Remote Control, Support 4K Full HD and 5 Display Modes for Security Camera, Gaming Consoles PS3/PS4, PS5 Audio/Video
Amazon.com: OREI HDMI Splitter 1 in 2 Out - 1x2 HDMI Display Duplicate/Mirror - Powered Splitter Full HD 1080P, 4K @ 30Hz (One Input To Two Outputs) - USB Cable Included -
MIO MVS-4HDMI Mini HDMI Input Multi-Viewer with DVI Output | swit