[Advanced high-tech high-quality products] This 4X2 HDMI matrix can switch between 4 input signal source devices and distribute the signal to 2 monitors (2 monitors can display the same picture or different pictures) With audio extractor. Extract audio from HDMI outputs and output to optical audio and L/R audio
[8K60Hz/4K120Hz High Resolution] Supports 480P/720P/1080P/2160P @24/25/30/50/60/ 100/120Hz; Up to 4320P@50/60Hz. Support HDR10/Dolby Vision Support HDMI 2.1 and HDCP 2.3, Support 40Gbps data rate and tmds clock up to 1Ghz.
[Supports audio independent EDID] HDMI Matrix 4x2 can extract audio signal from HDMI input source and output via optical SPDIF (supports 5.1CH Dolby HD, DTS HD, Dolby Atoms, Dolby AC3, DTS or 2CH LPCM) and analog RCA (supports 2CH LPCM only).
[Support ARC or CEC function] If you need to use the ARC or CEC function, you must connect the TV to the OUTB port.
[Wide Compatibility] This audio splitter works with all kinds of HDMI source devices.