Introduction
This manual provides detailed instructions for the UGREEN HDMI to VGA Adapter (Model 20694). This device allows you to connect an HDMI-enabled source device to a VGA-enabled display, such as a monitor or projector, and simultaneously output audio via a 3.5mm audio jack. Please read this manual thoroughly before use to ensure proper operation and to maximize the product's performance.
Product Overview
Image: The UGREEN HDMI to VGA Adapter, featuring an HDMI female input, VGA male output, 3.5mm audio jack, and Micro USB power input.
Key Features:
- High Resolution Support: Supports resolutions up to 1920x1080@60Hz (1080p Full HD), including 720p, 1600x1200, and 1280x1024.
- Audio Video Synchronization: Features an independent 3.5mm audio output for simultaneous audio and video playback.
- Optional External Power: Includes a Micro USB port for an optional power supply, useful for devices with low power output or high-demand scenarios.
- Broad Compatibility: Compatible with various HDMI source devices (e.g., Desktop, Laptop, TV Stick, Raspberry Pi, Nintendo Switch) and VGA display devices (e.g., TV, Monitor, Projector).
- Plug & Play: No driver installation required for most operating systems.
- Gold-plated Connectors: Designed to resist corrosion and improve signal transmission performance.
What's in the Box:
- 1x UGREEN HDMI Female to VGA Male Adapter with 3.5mm Audio
Setup Instructions
- Connect the VGA Cable: Plug the VGA male connector of the adapter into the VGA input port of your display device (monitor, projector, TV). Secure the connection by tightening the screws on the VGA connector if available.
- Connect the HDMI Source: Connect an HDMI cable (not included) from your HDMI source device (e.g., laptop, TV stick, game console) to the HDMI female port on the UGREEN adapter. Ensure the HDMI cable is HDMI 1.4 or higher for optimal performance, especially for resolutions up to 1080p.
- Connect Audio (Optional): If audio output is desired, connect a 3.5mm audio cable (not included) from the 3.5mm audio jack on the adapter to the audio input of your speakers or audio system.
- Connect External Power (Optional/Recommended): For stable performance, especially with devices like PS4 PRO, MACMINI 2018, or TV sticks, connect a Micro USB cable (not included) from the Micro USB port on the adapter to a USB power source (e.g., a USB port on your computer, a USB wall adapter). This provides additional power to the adapter.
Image: A laptop connected to an external monitor using the UGREEN HDMI to VGA adapter, demonstrating 1080P 60Hz Full HD resolution output.
Image: A detailed view of the adapter's side ports, highlighting the Micro USB input for power and the 3.5mm audio output.
Operating Instructions
Once all connections are made as described in the Setup section, power on your HDMI source device and your VGA display. The adapter is plug-and-play, meaning it should automatically detect the signal and display it on your VGA monitor or projector.
- Display Modes: Your computer or laptop may offer different display modes (e.g., Duplicate, Extend, Second Screen Only). Adjust these settings in your operating system's display preferences to suit your needs.
- Audio Output: If you have connected external speakers via the 3.5mm audio jack, ensure your source device's audio output is directed to the HDMI port (which the adapter then converts to analog audio). You may need to select the HDMI audio output in your device's sound settings.
- Resolution: The adapter supports resolutions up to 1080p. If your display does not show an image or the image is distorted, try adjusting the resolution on your source device to a lower setting.
Image: Illustration of how the adapter facilitates both extended desktop and mirrored display modes between a laptop and an external monitor.
Image: An Xbox gaming console connected to a monitor using the UGREEN HDMI to VGA adapter, demonstrating its use for gaming on a larger screen.
Maintenance
- Keep the adapter in a dry environment, away from moisture and extreme temperatures.
- Avoid dropping or subjecting the adapter to strong impacts.
- Clean the adapter with a soft, dry cloth. Do not use liquid cleaners or aerosols.
- Ensure connectors are free from dust and debris before connecting.
Troubleshooting
- No display on VGA monitor:
- Ensure all cables (HDMI, VGA) are securely connected.
- Try connecting the Micro USB power cable to provide external power to the adapter. Some devices (e.g., PS4 PRO, MACMINI 2018, certain TV sticks) require external power for stable operation.
- Verify that your HDMI source device is outputting a signal and that the VGA monitor is set to the correct input.
- Adjust the resolution on your HDMI source device to a lower setting (e.g., 720p or 1024x768) to see if the display appears.
- Test with a different HDMI cable or VGA monitor if possible.
- No audio output:
- Ensure the 3.5mm audio cable is securely connected to both the adapter and your speakers/audio system.
- Check your source device's audio settings to ensure audio is being output via HDMI.
- Verify that your speakers are powered on and the volume is turned up.
- Image quality issues (flickering, distortion):
- Ensure you are using an HDMI 1.4 cable or better, within the recommended length of 26ft (8 meters).
- Provide external power via the Micro USB port.
- Reduce the output resolution from your HDMI source device.
- Adapter does not convert VGA to HDMI:
- This adapter is designed for HDMI to VGA conversion only. It is not bidirectional and cannot convert a VGA signal to HDMI.
Image: A visual representation confirming the adapter's unidirectional functionality: HDMI to VGA conversion is supported, but VGA to HDMI is not.
Specifications
| Model Number | 20694 |
| Input | HDMI Female |
| Output | VGA Male, 3.5mm Audio Jack |
| Power Input | Micro USB (Optional) |
| Supported Resolutions | Up to 1920x1080@60Hz (1080p Full HD) |
| Color | Black |
| Product Dimensions | 1.34 x 4.09 x 3.94 inches |
| Item Weight | 1.17 ounces |
Warranty and Support
UGREEN products typically come with a standard manufacturer's warranty. For specific warranty details, please refer to the product packaging or the official UGREEN website. If you encounter any issues or require technical assistance, please contact UGREEN customer support through their official channels or the retailer where the product was purchased.
