This product is a portable HD adapter, convert VGA+audio output through a standard definition of HDMI digital signal output. The product can be used in desktop, mobile, notebook, DVD, tablet computer, Digital set top box, Player, Digital camera, Camera, camera equipment such as HDMI signal intput, TV. The design is compact. Plug and Play. The resolution of the product is up to 720p/1080i/1080p. 3.5 audio jack.