HDMI switch and multi-viewer switcher. Should I buy a more functional device right away?, by teardownit 🛠️ 🔬 ✍️

HDMI 4x1 Multi-viewer with seamless switcher - Audio Video Switch and Splitter - Audio Video

4 Port HDMI Multiviewer KVM Switch, Tendak 4K@30Hz HDMI Switcher Selector 4 in 1 Out Quad Multi-Viewer Switcher with 6 Display Modes, IR Remote Control for PC/Security Camera/Gaming Consoles : Electronics

HDMI Multiviewer Switch 4x1, PORTTA HDMI Quad Multi-Viewer Seamless Switcher 4 in 1 Out with Loop, Audio Extractor to Stereo, 1080p, 5 Viewing Modes for Security Camera, Gaming Consoles : Electronics

HDMI Multiviewer Switch 4x1,Tendak HDMI Quad Multi-Viewer with Seamless Switch, Split Screen,5 Display Modes,with IR Remote/Software/Push Button Selector for Security Camera, Gaming Consoles : Electronics

HDMI switch and multi-viewer switcher. Should I buy a more functional device right away?

4K HDMI Quad Multi-viewer 4x1, Yinker 4 in 1 Out HDMI Quad Switcher 1 to 4 Screen Multiviewer for 4K@60Hz, Supports Audio Extractor & Screen Rotation & 8 Display Modes PIP

HDMI switch and multi-viewer switcher. Should I buy a more functional device right away?, by teardownit 🛠️ 🔬 ✍️

NEWCARE HDMI Multi-Viewer 4X1, 4 in 1 Out HDMI Switcher with Remote, HDMI Multi-Switcher Support 4K 30Hz, 5 View Modes, Compatible with Security

4 Port HDMI Multiviewer KVM Switch, Tendak 4K@30Hz HDMI Switcher Selector 4 in 1 Out Quad Multi-Viewer Switcher with 6 Display Modes, IR Remote Control for PC/Security Camera/Gaming Consoles : Electronics

HDMI Switch 3 in 1 Out 4K UHD HDMI Switcher Splitter, Automatic Switch with Remote Metal HDMI Switch Box Hub Support 4K 30Hz 3D 1080P HDCP1.4 for PS5 PS4 Xbox DVD

teardownit 🛠️ 🔬 ✍️ – Medium

HDMI Switcher vs. Splitter: Choosing the Right Device for Your Needs