1. Overview
The StarTech.com DVIDDMM15 is a 15-foot Dual Link DVI-D cable designed to provide a high-speed, crystal-clear digital connection between your computer and a DVI-D compatible display. This cable supports resolutions up to 2560x1600, making it suitable for high-performance monitors and projectors. Its robust construction ensures reliable signal transmission for various applications.

Image: The StarTech.com DVIDDMM15 Dual Link DVI-D cable, featuring two male DVI-D connectors and integrated ferrite cores for signal integrity.
2. Features
- High-Speed Digital Transmission: Supports data transfer rates of up to 9.9 Gbits/sec for superior video performance.
- High Resolution Support: Capable of displaying resolutions up to 2560x1600.
- Dual Link DVI-D: Provides a purely digital connection, ensuring optimal image quality.
- EMI Interference Elimination: Equipped with ferrite cores to reduce electromagnetic interference, ensuring a stable and clean signal.
- Durable Construction: Features aluminum Mylar shielding for enhanced durability and signal protection.
- Hot-Plugging Support: Allows for connecting and disconnecting DVI display devices without powering down the system.
- Broad Compatibility: Works with digital flat panels, digital CRT displays, projectors, and HDTVs.

Image: A detailed view of one DVI-D male connector, highlighting the screw-in design for secure attachment and the ferrite core on the cable.
3. Setup
Follow these steps to connect your StarTech.com DVIDDMM15 cable:
- Identify Ports: Locate the DVI-D output port on your computer (desktop or laptop) and the DVI-D input port on your display device (monitor, projector, or HDTV).
- Connect Cable: Insert one end of the DVI-D cable into the DVI-D output port of your computer.
- Secure Connection: Tighten the thumbscrews on the DVI-D connector to ensure a secure and stable connection.
- Connect to Display: Insert the other end of the DVI-D cable into the DVI-D input port of your display device.
- Secure Connection (Display): Tighten the thumbscrews on the DVI-D connector at the display end.
- Power On: Power on your computer and display device. The display should automatically detect the signal.
No additional software or drivers are typically required for this cable to function.
Video: An official StarTech.com video demonstrating the features and connectivity of a DVI-D cable, similar to the DVIDDMM15 model.
4. Operating
Once connected, the StarTech.com DVIDDMM15 cable operates on a plug-and-play basis. Your operating system should automatically detect the connected display and configure the appropriate resolution. For optimal performance, ensure your display device is set to its native resolution, up to 2560x1600, if supported.
Video: An official StarTech.com video showcasing the universal display connectivity and lightning-fast digital transfer capabilities of their DVI-D cables.
5. Maintenance
To ensure the longevity and optimal performance of your DVI-D cable, follow these maintenance guidelines:
- Handle with Care: Avoid bending the cable sharply or placing heavy objects on it, as this can damage the internal wiring.
- Clean Connectors: Periodically inspect the connectors for dust or debris. Use a soft, dry cloth or compressed air to clean them if necessary.
- Secure Connections: Ensure the thumbscrews on the connectors are always tightened to prevent accidental disconnections and signal loss.
- Storage: When not in use, store the cable in a cool, dry place, ideally coiled loosely to prevent kinks.
6. Troubleshooting
If you encounter issues with your DVIDDMM15 cable, consider the following troubleshooting steps:
- No Display/Flickering:
- Ensure both ends of the cable are securely connected and the thumbscrews are tightened.
- Verify that your computer's graphics card and display device are powered on and functioning correctly.
- Test the cable with another DVI-D compatible device or use a different cable to rule out a cable fault.
- Check your display settings on your computer to ensure the correct input source is selected and the resolution is supported by your display.
- Poor Image Quality:
- Confirm that the cable is a Dual Link DVI-D cable, as single link cables have lower bandwidth.
- Ensure the display resolution is set correctly and is within the cable's supported specifications (up to 2560x1600).
- Check for any physical damage to the cable or connectors.
7. Specifications
| Attribute | Value |
|---|---|
| Brand | StarTech.com |
| Model Name | 15 ft DVI-D Dual Link Cable - M/M (DVIDDMM15) |
| Cable Type | DVI-D Dual Link |
| Connector Type | DVI-D Male to DVI-D Male |
| Cable Length | 15 feet (4.6 meters) |
| Supported Resolution | Up to 2560x1600 |
| Data Transfer Rate | Up to 9.9 Gbits/sec |
| Shielding | Aluminum Mylar |
| Color | Black |
| Compliance | DVI DDWG, FCC |
| Item Weight | 1.08 pounds |
8. Warranty & Support
The StarTech.com DVIDDMM15 Dual Link DVI-D Cable is backed by StarTech.com's Lifetime Warranty, ensuring long-term reliability and customer satisfaction. For technical support or warranty claims, please refer to the official StarTech.com website or contact their customer service department.

Image: The product packaging for StarTech.com DVI Cables, clearly indicating the 'Lifetime Warranty'.





