Easily switches three source devices to one display</br>Smart?? automatic operation with key-press-switching function</br>Supports 12-bit Deep Color?? HDTV resolutions up to 1080p?? and computer resolutions up to 1920 x 1200</br>Supports compressed & uncompressed audio formats such as LPCM?? DTS?? Dolby Digital?? DTS-HD Master Audio and Dolby True HD</br>Plug and Play; one year hassle free warranty</br></br>Product Description</br></br>The Panlong 3x1 HDMI Switcher is an intelligent and cost-effective HDMI switch offering everything you are looking for in an HDMI switch. Fixed 3ft HDMI cable reduces cost and save time for consumers. Select a single output from up to three devices