Description n Intelligent Automatic Switching. When There Are Three Input Ports And A Single Input Port Has A Signal, The Channel Is Automatically Selected. When Two Or More Input Ports Have Signals, more→The Default Order Is Input1-Input2-Input3, Which Can Be Selected By Pressing The Select Button Manually.n Good Compatibility, 1080P Support, Suitable For Dvd, Stb, Ps3, Pc, Dv, Dlp Video Project Or Other Hdmi Devices With Hdmi Interface.n Power-Saving Design Without External Power Supply4. Small Size, No Space5. State Indicator, Real-Time Understanding Of Port Trends. The Input Port Of The Indicator Light Is The Hdmi Input Port Currently Selected. SpecificationGeneral Available Color Black Dimensions …