4-in-1 Multiport HDMI-Compatible Adapter Cable with Audio Output Converter Features: This multifunctional HDMI-compatible splitter converter cable with audio output supports HDMI/DVI/VGA (sold separately) simultaneously, letting you enjoy your favorite movies, YouTube clips, iTunes songs, and films. The lightweight and portable adapter allows you to display content on your HDTV, monitor, computer, tablet, projector, and other devices with an HDMI-compatible, DVI, or VGA connection. Note: This adapter only allows you to connect one display at a time; a separate HDMI/DVI/VGA cable is required. Transfers both audio and video from your computer or tablet to an HD display with audio output via HDMI. Supports video resolutions up to 1920x1080 and 1080P (Full HD) and lossless audio pass-through. However, if you connect via VGA, please connect the 3.5mm audio jack from our adapter to your external speakers for audio. If you connect via DVI, connect from your input device's audio port to your external audio devices for sound. Supports external power. When connecting power or if the device has a low battery, you can connect external power via Micro b-5v power to charge your adapter. Gold-plated connectors resist corrosion, provide rigidity, and improve signal performance. Easily display and share your videos, photos, games, and more from your devices on any screen. About Audio Output: 1: Connecting via HDMI-compatible cable to your HDTV HDMI-compatible or displays with audio output will output video and audio simultaneously. However, if your HDMI-compatible displays lack audio output, connect from your input device's 3.5mm audio jack to your external displays to output audio. 2: Connecting via VGA to your external displays, connect the 3.5mm audio jack from our adapter to your external speakers to output audio. 3: Connecting via DVI to your external displays, please connect from your input device's audio port to your external audio devices to output audio. 4: Make audio settings in your input devices and select audio output devices such as HDMI-compatible displays. Specification: Input: HDMI-compatible male Output: VGA/HDMI/DVI/Audio External power: Yes HDMI-compatible port Supports V1.3 and resolutions of 1080P, 720P, and HDMI-compatible audio DVI port Supports V1.0 and resolutions of 1080P, 720P VGA port Supports a maximum resolution of 1920x1080, 1024x768 Important Notes: 1. If you connect VGA to the monitor from your laptop and VGA cannot transmit audio, audio can only be connected by connecting the audio cable from the adapter to external speakers. 2. Please be aware that you can only connect one display (HDMI, VGA, or DVI) at a time; you cannot connect more than one (two or three) displays together. Package Contents: 1 x 4-in-1 HDMI-compatible to HDMI/DVI/VGA Adapter Cable with Audio Output Converter