A-Neuvideo 2x1 HDMI Multi-Viewer with PIP ANI-PIP-LITE B&H Photo
HDMI Multiviewer 2x1 1080P 60Hz PIP POP 4 display modes-BUNGPUNG
HDMI 2x1 multiviewer 4k 1080P dual port HDMI Seamlessly Switch multi-Viewer HDMI Screen Splitter with remote control - AliExpress
HDMI 2x1 Multi-Viewer with PIP with rs232 and Remote control - HDMI splitters,extenders,matrix,switchers,converters manufacturer
SPLITMUX-HD-2RSLC - Low-Cost 2 to 1 HDMI Dual Screen Splitter/Multiviewer with IR & RS232
2x1 HDMI Switcher with Scaling - PureLink AV
HDMI 2X1 MultiViewer, 1080P 2 in 1 Out HDMI Switch Screen Splitter with PIP Mode, Support Cascading with IR Remote RS232 for Education, IT Business, Gaming Studio, Surveillance, etc. : Amazon.sg: Electronics
HDMI Multiviewer 2x1 1080P 60Hz PIP POP 4 display modes-BUNGPUNG
Amazon.com: HDMI Multi-Switcher 4X1, NIERBO HDMI Quad Multi-Viewer 4 in 1 Out HDMI Switcher 1080P HDMI Seamless IR Control 3D Support 5 Modes for PC/STB/DVD : Electronics