3 Ports HDMI/MHL Audio Extractor with IR Remote Control, 4K ARC Audio EDID Setting 5.1ch / PASS / 2ch

About the product1. The device is one 3 port HDMI audio extractor with support of ARC,3D and 4KX2K,which can switch easily three HD sources or one MHL smart sources to one HD display. Also any of the input sources support the audio extract by the SPDIF and LR audio output channel. The Switcher supports ARC function that can do TV audio return back to the AV receiver. 2. Our devices offer solutions for noise, space and security concerns, data center control, information distribution, conference room presentation, school and corporate training environments.Features1. One MHL/HDMI double input and two HDMI input switch freely to one HDMI output. 2. Any input HD Source can do audio extract by the SPDIF port LR audio output port. 3. Support full HD 1080P, full 3D, 4K*2K 4. Support ARC function: Without adding one extra HDMI cable,