Duronic HDMI Auto Switch Mini 3 Port Gold HDS3 PIANO BLACK 3x1 (3 way input 1 output HDMI Switcher) Auto switches smartly between up to 3 HDMI sources to one high definition display up to FULL HD 1080p and higher resolutions NO LOSS Full HD quality. Highly compatible with std HDMI devices. Manual switch override. Self-powering via HDMI. Supports upto 25m/82ft cable lengths each side. Ultra compact design (5cm by 5cm). 24K Gold-plated connector plug contacts HDMI v1.3b (Latest/fastest spec). HDCP compliant. Fully HDMI Certified. RoHS & CE approved