Simply connect the HDMI female end of the adapter to the HDMI connector of the laptop or desktop PC via an additional HDMI cable, and then connect the female end of the adapter to the VGA cable of the monitor It converts HDMI digital signals to VGA analog signals and supports full-size HD resolutions of 720p or 1080p A relaxed and happy life partnerProduct specifications:* Ultra-small design concept, easy to carry* Simple HDMI female to VGA conversion* Support plug and play, no need to set* Powered by HDMI port* Support HDMI V1 * Support 3D* Product resolution up to 720p / 1080i / 1080pAudio output: 3 5mm audio jackAudio cable length: 100mm / 3 3ftProduct input: HDMIProduct output: VGA + audionote:1 This is not a two-way adapter It only transmits the signal from HDMI to VGA2 The maximum supported resolution of this converter is 1080p, please do not set the HDMI source above 1080P3 Since the VGA port cannot output audio independently, you must connect the converter to a VGA monitor Package Included:1 HDMI to VGA adapter1 x 3 5mm audio cable