HDMI to VGA RGB Converter adapter.Power Input: No need extral Power,Power supply from HDMI Power.It supports full-size high-definition resolution of 720p or 1080p.Suitable for All HDMI input device (like PC, DVD, PS3, Xbox360, etc ) and VGA output device (like monitor, projectors, etc).Built-in chipset.Specification:HDMI input: the HDMI input interfaceVGA output: VGA signal output