Ref - HDTV Supply, Inc
The 4x1 HDMI Switcher can support HDMI ARC, 3D, and CEC functions; and compliant with your ARC, 3D, and CEC enable devices. You can enjoy the convenience of ARC, 3D, and CEC features without the interruption from switch box. For the best performance of this switch box, please read this manual carefully and keep it for future reference. ................
................
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.