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
4 Port HDMI 4 In 1 Out Splitter Switch Switcher 4k*2k PIP Ultra HD 1080p Black | eBay
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 :
4-port HDMI Selector input and PIP - Cablematic
Evolution 2×1 HDMI Switch w/ Multiview and PIP
4K 2 Ports HDMI Switch with PIP, PBP, Scaler, Audio, SPDIF, and IR/ Serial/ OSD Control, VKSCM-201
A-Neuvideo 2x1 HDMI Multi-Viewer with PIP ANI-PIP-LITE B&H Photo
4x1 HDMI Switch with PIP & POP
4K 2 Ports HDMI Switch with PIP, PBP, Scaler, Audio, SPDIF, and IR/ Serial/ OSD Control, VKSCM-201
Amazon.com: 4K HDMI Multiviewer Switch 4x2 with PIP, PORTTA Quad Multi Viewer Seamless Switcher 4 in 2 Out with Toslink, 3.5mm Audio Output Support 4K 30Hz, 6 Viewing Modes, Downscaler for PS4/PC/DVD :
CIE-Group | Access Control and Audio Visual Technology Suppliers CYP Integrated 4-Way HDMI Switch with picture-in-picture function EL-41PIP
Vanco International | Evolution 2x1 HDMI® Switch with Multiview and PIP
4x1 Seamless HDMI Switcher with PIP
4K HDMI Switch with PIP function 3 in 1 out HDMI Switcher with Picture in Picture HDMI 1.4V 3D 1080P - AliExpress