Vtin Aluminum Shell Gold-Plated Active HDMI HDTV to VGA Adapter Converter Male to Female with Micro USB & 3.5mm Audio Port Cable HDMI to VGA Adapter facilitates to connect an HDMI compatible devices( laptops, desktops, Apple TV etc) to a projector/monitor with VGA port. A VGA cable is needed.(sold separately) Ideal for teaching, business presentation, home theater etc. Built-in IC Chip improves compatibility and converts HDMI digital signal to VGA analog signal. The included micro USB cable is used for providing additional power for low lower devices, like MacBook Pro with Retina Display and Raspberry Pi. Gold-plated Connector resists corrosion, providing rigidity and better signal performance. Aluminum shell ensures better heat dissipation and durability. A good solution for connecting your new HDMI compatible devices with Old VGA compatible displays. Audio And HD Video Output. The adapter supports resolution up to 1920*1080(max), including 1600*1200 and 720P. With an audio port, it allows to connect your audio devices with the included audio cable to stream audio and video simultaneously. Widely Compatible for connecting desktops, laptops, notebook, Raspberry Pi and other devices to a monitor or projector with VGA port. But do not support DVD, Blu-Ray players, Xbox 360, PS3, and Wii U those that need HDCP to watch copyrighted content.