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4K 4x2 HDMI Matrix Switch with 3.5mm Stereo Audio Extractor and Audio Optic Output, 4 in 2 Out Video Switcher&Splitter, Support HDMI 2.0 4K@60Hz

4K 2x4 HDMI Matrix Switch with 3.5mm Stereo Audio Extractor and Audio Optic Output, 2 in 4 Out Video Switcher&Splitter, Support HDMI 2.0 4K@60Hz

PORTTA 4x4 HDMI Matrix 4K 60Hz 4:4:4, 4 in 4 Out Switch Splitter, Audio Extractor, 16 EDID Modes with Remote Control Supports HDMI 2.0b, HDCP 2.2, HDR, YUV, ARC, 18Gbps, 3D, Downscaler 4K & 1080P

OREI 8K 4x4 HDMI Matrix Switch, Switcher with Audio Extractor UltraHD Supports Upto 4K @ 120Hz IR EDID HDCP 2.3 - Remote Control (BK-404)

MT-VIKI 4K HDMI Matrix Switch 4x4 with Audio Extraction +Web GUI+ Remote, Rack Mount Switcher & Splitter, 4K@30Hz, EDID, RS232, LAN Port, APP for Conference Room, Church (4 in 4 Out)

OREI 8K 4x2 HDMI Matrix Switch – 40Gbps HDMI 2.1, Audio Extraction, eARC, Downscaling, EDID Management (BK-402A)

4K 60Hz HDMI Matrix 4x2, PORTTA 4 in 2 Out Switch Splitter with Toslink 3.5mm Audio Extractor, ARC, 16 EDID Modes, 4K Downscale, and IR Remote Support HDMI 2.0b HDCP 2.3/2.2 HDR 3D

OREI 4K@60Hz 4×4 HDMI Matrix Switch with Downscaler & ARC, 18Gbps, HDCP 2.2, HDR, Audio Extraction (Optical & Analog), 4K-to-1080p Scaling, IR Remote (UHD-404R)