Buy on Amazon.com : http://www.amazon.com/gp/product/B00H7KG0VY?tag=lottalatte-20

Fosmon HD1996 4K Ultra HD 3x1 Port HDMI Switch Box with Toslink and Digital Coaxial Port Supports

3 HDMI input sources
Supports 12-bit Deep Color
Supports ultra HD 4K and 3D devices
Support Full HD resolution up to 1080p
Data rate up to 34Gbps per channel