StarTech.com USB-C to DisplayPort Cable - 3m - Black

This USB-C to DisplayPort adapter cable offers a convenient solution for directly connecting your ...

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eBayGenuine StarTech USB-C To DisplayPort Adapter Cable 1.8m 4K At 60 Hz CDP2DPMM6B
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Product Information

Full details

This 3-meter USB-C to DisplayPort cable is for users with USB-C or Thunderbolt 3 enabled devices who need to connect to a DisplayPort monitor or projector. Its key benefit is providing a direct, clutter-free connection with support for stunning 4K 60Hz resolution. A caveat to be aware of is that the source USB-C port must support DisplayPort Alternate Mode (DP Alt Mode) for this cable to function.

All features

ColourBlack
Model Part NumberCDP2DPMM3MB
BrandStarTech.com

Extended Product Information

FAQs

What is DP Alt Mode?

DP Alt Mode (DisplayPort Alternate Mode) is a feature that allows a USB Type-C connector to carry a native DisplayPort video signal, enabling devices like laptops to output video directly through their USB-C port.

Does this cable support Power Delivery (PD) or USB data transfer?

No, this cable is designed solely for video and audio transmission. It does not support USB Power Delivery for charging devices or USB data transfer.

Can I use this cable with a Thunderbolt 3 dock?

Yes, this cable is compatible with Thunderbolt 3 ports and devices. Thunderbolt 3 uses the USB-C connector and supports DisplayPort Alt Mode.

What is the maximum refresh rate supported at 4K resolution?

The cable supports a maximum refresh rate of 60Hz at 4K resolution (3840 x 2160 pixels).

Is this cable compatible with my iPad Pro or Samsung Galaxy phone?

Compatibility depends on whether your specific iPad Pro model or Samsung Galaxy phone's USB-C port supports DisplayPort Alternate Mode (DP Alt Mode). Please check your device's specifications.

How does the video signal booster work?

The built-in signal booster amplifies the video signal to ensure a stable and reliable connection, especially over longer cable lengths, and can help overcome signal degradation issues.

What is the warranty period for this cable?

StarTech.com products, including this cable, typically come with a 3-year limited warranty. Please refer to the product documentation or StarTech.com website for specific warranty details.

Troubleshooting

No video signal is displayed on the monitor.

Verify that the USB-C port on your source device supports DisplayPort Alternate Mode (DP Alt Mode). Check that both ends of the cable are securely connected. Ensure the monitor is set to the correct DisplayPort input. Try restarting your source device and monitor.

Video resolution is lower than expected (e.g., 1080p instead of 4K).

Confirm that both your source device and your display support the desired resolution (3840 x 2160) and refresh rate (60Hz). Check display settings in your operating system and on the monitor itself. Ensure the cable is fully seated at both ends.

Flickering or unstable video.

Ensure all connections are secure. Try a different USB-C port on your source device if available. Test with a different DisplayPort cable or monitor to rule out other equipment issues. Verify that the source device drivers are up to date.

Audio is not working.

Check the audio output settings in your operating system and ensure the DisplayPort output is selected. Confirm that your monitor or display device supports audio playback through its DisplayPort input.

Pros and Cons

Pros

  • Provides a direct, single-cable solution.
  • Supports high-resolution 4K video at 60Hz.
  • Compatible with both newer USB-C DP Alt Mode devices and older 1080p displays.
  • The 3-meter length offers flexibility in placement.
  • Plug-and-play installation simplifies setup.
  • Includes a signal booster for enhanced reliability.

Cons

  • Requires the source USB-C port to support DP Alt Mode.
  • The 3-meter length might be too long for some very close-proximity setups.
  • Older devices without DP Alt Mode support will not be compatible.
  • Only supports video and audio; does not support USB data transfer or Power Delivery.

Setup, Compatibility & Care

Setup:

  1. Ensure your source device's USB-C port supports DisplayPort Alternate Mode (DP Alt Mode) or is Thunderbolt 3 compatible.
  2. Connect the USB-C (Male) connector to your computer, laptop, or tablet.
  3. Connect the DisplayPort (Male) connector to your monitor, projector, or docking station.
  4. If your display is not automatically detected, go to your operating system's display settings to select the correct input or resolution.

Compatibility:

  • Operating Systems: Windows, macOS, Chrome OS.
  • Devices: Laptops, tablets, and smartphones with USB-C ports that support DP Alt Mode or Thunderbolt 3.
  • Displays: Monitors, TVs, and projectors with DisplayPort input.

Care:

  • Avoid bending the cable sharply or placing heavy objects on it.
  • Keep connectors clean by periodically wiping them with a dry, lint-free cloth.
  • Store the cable in a cool, dry place when not in use to prevent damage.
  • Do not expose the cable to extreme temperatures or moisture.

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