Features 1.PLUG AND PLAY: HD Multimedia Interface to VGA adapter is easy to use, fast, convenient and compact, plug and play. HD Multimedia Interface and VGA interface can be displayed simultaneously. 2.5V 1A POWER SUPPLY: HDTV adapter uses the HD Multimedia Interface interface and is corrosion and wear resistant. Requires 5V 1A power supply, product comes with power cable, but no adapter, please bring your own. 3.STABLE TRANSMISSION: HD Multimedia Interface to VGA converter supports mirroring mode and extension mode. The output signals of HD Multimedia Interface and VGA are the same. HD data transmission is stable and durable. 4.NOTE: VGA adapter is not bidirectional and converts HD Multimedia Interface signals into two signals, converting and outputting HD Multimedia Interface signals to HD Multimedia Interface and VGA display devices. 5.COMPATIBLE DEVICES: HD Multimedia Interface to VGA adapter converter is compatible with laptops, desktops, and projectors that only have VGA ports to any HD Multimedia Interface VGA equipped device. specificationItem Type: HD Multimedia Interface To VGA Adapter Material: ABS Color: Black Input: HD Multimedia Interface Output: HD Multimedia Interface VGA Maximum Resolution Support: 1920x1080 Sound Interface: 3.5mm Interface PackageList 1 x Adapter 1 x Power Supply Line 1 x Sound Cable 1 x Instruction Manual