HDMI 1.4 CAT Extender with EDID Switch (HD14Ext-EDID)
Amazon.com: OREI HD-602 6x2 HDMI 1.4V Matrix Switch/Splitter (6-input, 2-output) with Remote Control Supports MHL, HDMI 1.4, 3D, 1080p, 4K x 2K : Electronics
HDMI 1.4 Vs 2.0: What is The Major Difference - uni
Amazon.com: Zerone HDMI EDID Feeader EDID Manager Emulator Support 4K CEC, 1.4V HDMI Cable (Up to 10M Distance) : Electronics
Amazon.com: UGREEN HDMI Splitter 1 in 4 Out 4K@60Hz HDMI 2.0 Splitter 18 Gbps 1x4 Only Mirror Screen Support EDID HDCP 2.2/1.4 3D HDR Compatible with Apple TV Blu-Ray Monitor Xbox PS5/4
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4K HDMI Matrix Switcher over IP, HDCP 1.4, EDID Migration, Audio Embedding, Serial, Bi-directional IR Extension, Video Wall Setting, and Serial/ Web GUI Control, PoE, NVKM-M42
How To Enable HDMI Source 2.0/2.1 Mode - Formovie Global
HDCP 2.2 to HDCP 1.4 Fixer with Audio and EDID, WolfPack