8K 4x2 HDMI Matrix, 4 in 2 Out HDMI 2.1 Matrix HDMI Video Switcher Splitter + Optical & L/R Audio Output,Support 4K @120Hz,HDR10 HDCP2.3 Do-l-by Vision Atmos SPDIF 5.1CH ARC with IR Remote Control

8K @60Hz 4K @120Hz HDMI Matrix 4x2 HDMI version HDMI 2.1 Input ports HDMI female x4 Output ports HDMI female X2, RCA X1, Optical X1 HDMI Video HDMI 2.1, HDCP 2.3, 8K
60Hz 4:4: 4 8bit 48Gbps HDR Do-l-by Vision, 4K
60Hz 4:4: 4 10bit HDR10, HDR HDMI Audio Dolby Digital 5.1CH Audio, Do-l-by Atmos, Dolby TrueHD, DTS-HD Master, LPCM 2.1CH, 5.1CH Suggest HDMI-cable length HDMI 2.1 standard cable, 4320P/AWG 26 < 3m/10 feet, 2160P/AWG 26 <5m/16.5 feet, 1080P/AWG 26 <10m/33 Compatible systems Windows, MacOS, and Linux. Drive-free. 8K 60Hz& 4K 120Hz High Resolution Supports a multitude of video resolutions, including 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 HDCP2.3,Support 48Gbps data rate and tmds clock up to 1Ghz Package Contents: 4 x 2 HDMI-Matrix X1 Remote Control x1 User Manual x1 Power Adapter Analog& digital audio output Extract audio from HDMI outputs and output to optical audio and L/R audio. HDMI Matrix Switch 4x2 Supports LPCM / Dolby / DTS 5.1 audio. Dolby Atoms HDR 10 Do-lby Vision. Note: 1. audio out is a set of multiplexed ports. You could select output the sound of out A or out B by using the key [A-B] on product/remote. 2.The audio EDID is also available for multiplexed. When audio source is same as out A, the audio EDID mode is valid for out A; When audio source is same as out B, the audio EDID mode is valid for out B.
3.

Analog audio can only support LPCM mode, so it is recommended to choose the EDID mode as 2CH mode when using analog (L R) audio output. A R C function& EDID Supports A R C. Return TV's audio to optical audio port where the TV's HDMI ports is ARC enabled.
Supports audio independent EDID: choices for 5.1 ch, 2.1 ch and pass.
Note: Only out B support ARC function. If you'd like to use ARC function, please connect the TV to out B port, and make sure the TV's HDMI port support ARC. Lastly, please press [ARC] button on product or remote to turn on ARC function. Remote control& manual switch This HDMI matrix 4 in 2 out can be switched using buttons. The 4K matrix switch splitter is also equipped with an infrared remote control, which makes switching videos more intuitive and convenient. 8K 60HZ HDMI-Matrix 4x2
Specification: HDMI
version: HDMI 2.1
Input ports: HDMI female x4
Output ports: HDMI female X2, RCA X1, Optical X1
HDMI Video: HDMI 2.1, HDCP 2.3, 8K
60Hz 4:4: 4 8bit 48Gbps HDR Do-l-by Vision, 4K
60Hz 4:4: 4 10bit HDR10, HDR Dolby Vision, 4K 2K, 1080p, 1080i, 3D, 1080P 120Hz, 24bit, 30bit, 36bit deep color
HDMI Audio: Do-l-by Digital 5.1CH Audio, Do-l-by Atmos, Do-l-by TrueHD, DTS-HD Master, LPCM 2.1CH, 5.1CH Suggest
HDMI cable length: HDMI 2.1 standard cable, 4320P/AWG 26 3m/10 feet, 2160P/AWG 26 5m/ 16.5 feet, 1080P/AWG 26 10m/33 feet
Compatible systems: Windows, Mac OS, and Linux. Drive-free.
Package included: 4 x 2 HDMI Matrix X1 Remote Control x1 User Manual x1 Power Adapter