This is a 2in1 VGA to HDTV converter that provides a simple, driver way to connect a VGA source to VGA or HDTV displays. It offers flexible output options, letting you use one output port or two output ports (VGA and HDTV) as needed. If you use VGA input to VGA output only, there may be no sound. Key benefits Driver, plugandplay operation Flexible output options: one output port or two outputs (VGA or HDTV) Supports up to 1080P output for devices that require USB power Simple, compact design suitable for home or office use What it does and important notes This adapter converts a VGA male input signal to VGA female output and HDTV female output. It is not bidirectional; it only converts in the forward direction. If you use VGA input to VGA output, sound may not be transmitted. For audio, connect the device via the HDTV output path or use the HDTV plus VGA outputs as appropriate. The audio cable must be plugged into the computer host, not the adapter. Usage tips To obtain sound, prefer VGA input to HDTV output, or use HDTV and VGA outputs together, with the audio cable connected to the computer host. If you only need a video signal, VGA input to VGA output will work without audio. Dual display capability The splitter can mirror your computer screen and display the same content on one or two monitors. There is no option to split the display to show different content on each connected monitor. This setup is suitable for gaming, work tasks, meetings, or watching media, where a consistent display across screens is desirable. Use scenarios Office presentations: connect a PC to a large HDTV or projector to share the screen with a group. Home entertainment: mirror your computer display to both a monitor and a TV for gaming or video playback. Meetings and collaboration: run a shared display on two screens to ensure all participants have a clear view of the content. Notes on compatibility and performance The device is designed to convert VGA input to VGA and HDTV outputs in one direction. Output resolutions go up to 1080P on devices requiring USB power. Ensure appropriate USB power is supplied when using higher resolutions. Audio management requires connecting the audio path to the computer host as described above.