HDMI 2x1 Dual Multiviewer/ Dual Screen Splitter mit PiP (SPLITMUX-HD-2RSLC)
SPLITMUX-HD-2RSLC - Low-Cost 2 to 1 HDMI Dual Screen Splitter/Multiviewer with IR & RS232
Iseebiz Multi-viewer HDMI screen divider 4 splits & 2 splits 6 types of split modes Screen channel and audio channel are output separately You can listen to the TV weather forecast while
NTI SPLITMUX HDMI Dual Screen Splitter/Multiviewer w/ IR & RS232 | SPLITMUX-HD-2RSLC
Multi Channel Split Screen 16 Port HDMI Multi viewer Splitter 8 10 16 In 1 Out Game Monitoring Room Computer Screen Multiviewer|HDMI Cables| - AliExpress
HDMI Switcher Szbitc 4K Splitter 8*1 Quad Multi-Viewer 8 Different Input Display on The 1 Output Support IR Remote Control - China HDMI Switcher and HDMI price | Made-in-China.com