Upgrade 4 In 2 Out HDMI Matrix: This 4K 60Hz HDMI matrix 4x2 allows easy switching 4 HDMI input sources to 2 HDMI display or monitor via optical fiber or 3.5mm stereo audio output. HDMI input support: DVD, Blu-ray players, PS4, PS5, X box, HD players, TV box, PC, Laptop, Apple TV, Fire Stick, Roku, etc. HDMI output support: Monitor, Projector, Full HD TV. Audio output: Amplifier, Soundbar, Speaker, etc. Can be widely used in office, school, home theater, museum, hotel or shopping mall. | 4K@60Hz High Resolution: avedio links HDMI 2.0b matrix switch splitter adopt the latest chips, support resolution can up to 4K@60Hz, 1080P, 3D. Support 8/10/12 bit deep color, HDCP 2.2. High Speed transmission rate up to 18Gbps, 600MHz max bandwidth, which brings you smoother, more responsive gameplay experience with a sharper and more realistic picture. | Scaler EDID 4K 1080P Synch: Our this 4x2 HDMI matrix switcher support automatic resolution downgrade (only 4K resolution can be automatically reduced to 1080P, other resolutions are not supported). The monitor with 4K and the monitor with 1080P can be displayed at the same time through scaler EDID. NOTE: At the same time, please set the EDID to "0000" | Audio Extractor and ARC Function: Our 4K HDMI matrix switcher 4 in 2 out can extract the audio to Toslinks SPDIF optical audio output or 3.5mm stereo analog audio output separately at the same time. Also support LPCM 2.0/ 5.1, DTS, Dobly Digital and 16 smart EDID managements. Built-in automatic equalization and amplification to ensure optimum transmission without loss in video audio quality. (Only HDMI OUTPUT A port support ARC audio return channel function.) | What You Get: 1 x 4K@60Hz HDMI Matrix 4 in 2 out, 1 x IR Remote Control, 1 x 5V/A Power Adapter, 1 x User Manual. avedio links matrix HDMI splitter switcher is made of durable metal material, which able to ensure the stable transmission of audio and video signals, without any delay or jam. Just plug and play, no drivers, easy to use.