Introduction
This manual provides detailed instructions for the MT-VIKI VGA to HDMI Adapter, Model MT-H02. This device is designed to convert an analog VGA signal from a computer or laptop into a digital HDMI signal for display on an HDMI-compatible television, monitor, or projector. It supports resolutions up to 1080P at 60Hz and includes audio transmission via a 3.5mm mini-jack and requires USB power.
Important Note: This adapter is unidirectional. It converts VGA to HDMI only and cannot be used to convert HDMI to VGA.
Product Overview
The MT-VIKI VGA to HDMI Adapter (MT-H02) features the following components:
- VGA Male Connector: Connects to the VGA output port of your source device (e.g., computer, laptop).
- HDMI Female Port: Connects to an HDMI cable leading to your display device (e.g., TV, monitor, projector).
- USB Power Cable: Provides necessary power to the adapter. Must be connected to a 5V1A USB port.
- 3.5mm Audio Jack: Connects to the audio output of your source device for audio transmission.
Image: The MT-VIKI VGA to HDMI Adapter showing its VGA input, HDMI output, USB power cable, and 3.5mm audio jack.
Image: Diagram illustrating the physical dimensions of the VGA to HDMI converter unit and its cables.
Setup Instructions
Follow these steps to connect your VGA source device to an HDMI display:
- Connect VGA: Insert the VGA male connector of the adapter into the VGA output port of your computer, laptop, or other VGA source device. Ensure the screws on the VGA connector are tightened for a secure connection.
- Connect USB Power: Plug the USB power cable from the adapter into a 5V1A USB port on your computer or a compatible USB power adapter. This step is essential for the adapter to function correctly.
- Connect Audio: Insert the 3.5mm audio jack into the audio output port of your source device. This will transmit stereo audio to your HDMI display.
- Connect HDMI: Use a standard HDMI cable (not included) to connect the HDMI female port of the adapter to the HDMI input port on your TV, monitor, or projector.
- Select Input: On your HDMI display, select the correct HDMI input source using your display's remote control or on-screen menu.
Image: Visual guide demonstrating the correct connection sequence: VGA input from PC/Laptop, USB power, 3.5mm audio, and HDMI output to TV/Monitor/Projector. It also explicitly shows that HDMI to VGA conversion is not supported.
Operating Instructions
Once connected, your display should automatically detect the signal. You can configure your computer's display settings for different modes:
- Mirror Mode: Duplicates your computer's screen onto the HDMI display. Both screens show the same content. This is suitable for presentations or sharing content.
- Extended Mode: Extends your computer's desktop across both screens, allowing you to have different applications open on each display. This is useful for multitasking.
To switch between display modes, right-click on your desktop (Windows) and select "Display settings" or "Screen resolution," then choose your preferred mode. For macOS, go to "System Preferences" > "Displays."
Image: Examples of Mirror Mode, where the same content is shown on both screens, and Extended Mode, where the desktop is expanded across two displays.
Image: Depicts various applications of the adapter, such as home office setups, office meetings, family entertainment, and educational environments.
Maintenance
To ensure the longevity and optimal performance of your MT-VIKI VGA to HDMI Adapter, follow these maintenance guidelines:
- Storage: Store the adapter in a cool, dry place away from direct sunlight and extreme temperatures.
- Cleaning: Use a soft, dry cloth to clean the adapter. Avoid using liquid cleaners or solvents, as these can damage the device.
- Handling: Handle the adapter and its connectors gently. Avoid bending cables sharply or applying excessive force when connecting or disconnecting.
- Power: Always ensure the USB power cable is securely connected to a stable 5V1A power source.
Troubleshooting
If you encounter issues with your MT-VIKI VGA to HDMI Adapter, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No video signal on HDMI display. |
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| No audio from HDMI display. |
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| Intermittent signal or flickering display. |
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Specifications
| Feature | Detail |
|---|---|
| Model Number | MT-H02 |
| Input | VGA Male, 3.5mm Audio Jack, USB Power (5V1A required) |
| Output | HDMI Female |
| Max Resolution | 1080P @ 60Hz (1920x1080) |
| Compatibility | Devices with VGA output (e.g., PC, Laptop) to devices with HDMI input (e.g., TV, Monitor, Projector) |
| Direction | VGA to HDMI (Unidirectional) |
| Item Weight | 1.06 ounces |
| Package Dimensions | 6.54 x 4.65 x 0.59 inches |
Warranty and Support
For warranty information or technical support regarding your MT-VIKI VGA to HDMI Adapter (Model MT-H02), please contact MT-VIKI customer service directly. Refer to the product packaging or the official MT-VIKI website for the most current contact details and warranty policies.
You can often find support resources and contact information on the official MT-VIKI brand store page: MT-VIKI Store on Amazon
