EL-41PIP - 4-Way HDMI Switch with Integrated Multi-view (Picture In Picture) Technology - CYP Europe
Amazon.com: DotStone HDMI Switch 4×1 with PIP Auto Switch Off/On HDMI Switcher Hub Port Switches 4 in 1 Out HDMI Switcher Selector with Remote Controller Support HDCP1.4 Full HD 4K 3D 1080P :
CYP 4x2 HDMI Switch with Integrated Multi-View and Video Capture EL-XTREAM- PIP
4K対応のHDMI切替器に新モデル、入力映像を小窓で表示する「PIP Preview」に対応 - AKIBA PC Hotline!
4K 2 Ports HDMI Switch with PIP, PBP, Scaler, Audio, SPDIF, and IR/ Serial/ OSD Control, VKSCM-201
HDMI Switcher 2×1 Multiviewer With PIP and POP Part 1 The Review - YouTube
4k 4 Port Hdmi Switch Pip, 4x1 Hdmi Pip Switch Splitter 4 In 1 Out Selector With Pip And Ir Remote Control Support 1080p 4kx2k - Audio & Video Cables - AliExpress