Features:
3 input signal HDMI switch to 1 HDMI sink device
protocol compliant for HDCP 1.4 
Video format support 3D HDMI 1.4a
Support deep color 30bit， 36bit， 48bit per pixel
Digital audio format 
3D video support including frame packing for most 3D format up to 297MHz 

Specification:
Frequency bandwidth: 2.97Gbps
Switch input HDMI ports: 3* femal HDMI input port
Switch output ports for HDMI: 1* femal HDMI output port
Power supply: DC 5V 1A
Dimension: approx. 7*25*118cm
Operating temperature: 0-40 degree/32-104 degree F
Storage temperature: -20-60 degree/-4-140 degree F
Power consumption: 1W
Plug: US / AU / EU / UK Plug

Package included:
1x HDMI switch
1x 5V1A DC power supply adaptor
1x Remote controller