Feature: 1. Wide compatibility, switcher 2 ports allows you to connect most devices using standard HD ports for Nintendo Switch, 360/ One, full high definition TV, projectors, etc. 2. Audio and video syncing, two way HD switch can transmit audio and video simultaneously, free to set up cinema at home. 3. Plug and play, easy to switching between two devices without drive. No need power, no external power, everything plug and play. 4. 4K switcher supports 3D, 1080P, 4kX2K2k@30Hz resolution and high definition audio. 5. Built-in high quality chip, TS3DV642 main chip ensures strong and stable signal transmission without worrying about blue screen and distortion. 6. LED indicator light, can easily check the working status through two indicator light. 7. One button switch, HD selector switch easy to operate, switch between HD signals at the click of a button. 8. Lightweight and compact size, easy to carry and store, convenient to use. Specification: Condition: 100% Brand New Item Type: Double Way Switcher Material: ABS Color: White Quantity: 1PCS Weight: Approx. 35g Main Control Chip: TS3DV642 Resolution: 4K*2K@30HZ,2K@60HZ, Downward Compatibility Refurbish Rate: 120HZ Maximum Version: HD1.4 Support: for DTS/Dolby-tureHD/LPCM7.1/Dolby-ac3/DSD Audio Format Support: 4K High Definition, 3D Visual Effect 4K*2K/30HZ Support: Input Line Length 0.75-8M, Display Port 0.75-5M(28AWG Specification Wire) 1920*1080/60HZ Support: Input Line Length 8-10M, Display Port 5-8M(28AWG Specification Wire) . Package List: 1 x Double Way Switcher Note: 1. Two displays cannot displayed simultaneously2. Two way HD switch: HD switch works both ways, helping you connect two HD sources to one HD monitor, or connect one HD source to switch between two monitors (two monitors cannot be displayed at the same time)