Most low / mid-end LCD / LED / Plasma TVs only provide one / two HDMI ports. While many people today have more than two devices that use an HDMI connection. This condition causes the hassle / impracticality of having to unplug the cable, when for example after playing the computer then switch on the STB digital TV / PS3 / Media Player / etc ... The solution: HDMI SWITCHER This mini tool is really useful for overcoming the hassle of pulling out the HDMI cable . Can connect up to 3 devices for each HDMI port on your TV. AUTO SWITCH Even though there is a SELECT button, you don't need to press it, because it will automatically select the input source of the device that is currently active / ON. Does not cause image deterioration. This hdmi switch cable type is higher in price than the box shape because it includes a cable from the HDMI switch connector to the TV. So you don't need to buy an LG HDMI cable to connect this tool to the TV. Contents: 1x hdmi switch 3 ports 1x user manual Product Feature: This is a kind of high-performance HDMI Switcher. It is compatible well for HD-DVD, PC, Set Top Box, PS3, Xbox 360, etc, which has not only key-press-switching function, but also has intelligent function. Features: Support HDMI 1.4b. Full HD 1080P. Supports 12-bit deep color. High performance up to 2.5Gbps. No power needed. Multifunction on switching: intelligent or mechanical. It is compatible well for HD-DVD, PC, STB, PS3, Xbox 360 and other HDMI devices. Maintain high resolution video-beautiful, sharp HDTV resolutions up to 1080p, 2k, 1440p graphics and computer resolutions up tare easily achieved.