1. Introduction
This manual provides instructions for the StarTech.com M1VGAUSB6 M1 to VGA Projector Cable with USB. This cable is designed to transmit analog video signals and USB data, facilitating presentations from a laptop computer to a projector. The integrated USB capability supports the use of a wireless presenter or other USB devices.
The M1VGAUSB6 cable features an M1 (also known as EVC or P&D) connector and is compatible with various projectors, including models from Proxima, Dell, Hitachi, Infocus, Toshiba, and Viewsonic.
2. Package Contents
- 1 x StarTech.com M1VGAUSB6 M1 to VGA Projector Cable with USB
3. Product Overview
The StarTech.com M1VGAUSB6 cable connects devices with an M1-DA port (typically projectors) to devices with a VGA (HD-15) port and a USB port (typically laptops or PCs).


4. Setup Instructions
- Identify Ports: Locate the M1-DA port on your projector and the VGA and USB ports on your computer (laptop or PC).
- Connect M1-DA: Connect the M1-DA (Male) end of the cable to the M1-DA port on your projector. Ensure a secure connection.
- Connect VGA: Connect the HD-15 (Male) end of the cable to the VGA port on your computer. Tighten the screws on the VGA connector, if available, to prevent accidental disconnection.
- Connect USB: Connect the USB (Male) end of the cable to an available USB port on your computer. This connection is necessary for USB functionality, such as powering a wireless presenter.
- Power On Devices: Turn on your projector and computer.
5. Operating Instructions
- Select Input Source: On your projector, use the remote control or on-device buttons to select the correct input source (e.g., "M1," "VGA," or "Computer"). Refer to your projector's manual for specific instructions.
- Configure Display Settings (Computer):
- Windows: Right-click on the desktop, select "Display settings" or "Screen resolution." Choose "Duplicate these displays" or "Extend these displays" as needed.
- macOS: Go to "System Preferences" > "Displays." Select "Arrangement" to configure mirroring or extended desktop.
- Verify Display: Confirm that the computer's display is correctly projected onto the screen.
- Utilize USB Functionality: If using a wireless presenter or other USB device, ensure it is connected to the USB port on the cable and functioning correctly.
6. Troubleshooting
No Image on Projector
- Check Connections: Ensure all cable connections (M1-DA, VGA, USB) are secure and fully inserted.
- Verify Input Source: Confirm the projector's input source is set to the correct M1/VGA input.
- Computer Display Settings: Check your computer's display settings to ensure the output is configured for an external display (duplicate or extend).
- Cable Integrity: Inspect the cable for any visible damage. Try a different cable if available to rule out a faulty cable.
- Projector Compatibility: Ensure your projector model is listed as compatible or uses an M1-DA port.
Image Quality Issues (Flickering, Color Distortion)
- Secure VGA Connection: Ensure the VGA connector screws are tightened to prevent signal interference.
- Cable Length: While this cable is 6ft, very long cable runs can sometimes introduce signal degradation. This cable is designed for optimal performance at its specified length.
- Interference: Keep the cable away from sources of electromagnetic interference.
USB Device Not Working
- USB Connection: Ensure the USB connector is firmly plugged into both the cable and the computer.
- Computer USB Port: Try connecting the USB end to a different USB port on your computer.
- Device Drivers: Ensure any necessary drivers for your USB device are installed on your computer.
7. Specifications
| Feature | Detail |
|---|---|
| Model | M1VGAUSB6 |
| Brand | StarTech.com |
| Cable Type | M1 to VGA Projector Cable with USB |
| Connector 1 | M1-DA (Male) |
| Connector 2 | HD-15 (VGA) (Male) |
| Connector 3 | USB (Male) |
| Cable Length | 6 ft (1.8 m) |
| Color | Black |
| Compatible Devices | Laptop, PC, Projector |
| Product Dimensions | 7.87 x 0.79 x 8.46 inches |
| Item Weight | 1.6 ounces |
Note: Specifications are subject to change without notice.
8. Warranty and Support
For warranty information and technical support, please refer to the official StarTech.com website or contact their customer service department. Keep your purchase receipt for warranty claims.
Online Support: www.startech.com/support





