HDMI Cable, Kinps 3 Ports HDMI Switch HDMI Selector Switch Box High Speed HDMI Switcher Supports 4k, 1080P, 3D, HD Video Audio for Fire TV, Fire Stick, Cable Box, Roku, Xbox One, PS4, Blue-ray Player HDMI Switch 4K HD Resolution: the HDMI switch support the device with HD resolution 4K2K38402160 24Hz/30Hz, compatible with most of home HD cinema for ultimate visual experience. High Speed Ethernet supported: HDMI switch Pigtail v2.0/1.4 with Ethernet transmission, HDMI splitter transfer internet data of output devices(such as Xbox, PS3/4, TV BOX) to your HDTV/projector by HDMI Ethernet Channel, up to 18Gbps. Three-way into one way design: multiple output devices connected to one HDMI switch for your choice in freedom, 3 LED lights for 3 HDMI ports L1 LED lights up when you switch to L1 source by pressing select button and 1 power LED light, convenient and time-saved to change your output device to one display device. Audio transmission supported: better than HDMI 1.3, HDMI switch with pigtail v2.0/1.4 support the advanced technology - Audio Return Channel in order to make the display device synchronously to output audio with video, no more needs to hear voice from your computer or others. The device supported: TV BOX, DVD Player, Microsoft XBOX ONE, Microsoft XBOX 360, Sony PlayStation 4, Sony PlayStation 3, High Definition (HD) Cable Box, Personal Computer, Laptop and so on. 1 Year Warranty. Please feel free to contact for any issues to the product.