Cable Matters 4K Mini DisplayPort to Mini DisplayPort Cable User Manual

Introduction

This manual provides essential information for the proper use and understanding of your Cable Matters 4K Mini DisplayPort to Mini DisplayPort Cable. This cable is designed to connect Mini DisplayPort-equipped computers, laptops, or docking stations to compatible monitors or projectors, supporting Ultra HD 4K video and audio.

Please read these instructions carefully before using the product.

Key Features

• 4K Ultra HD Video Support: Delivers resolutions up to 3840x2160 at 60Hz for clear and vibrant visuals.
• Audio Pass-Through: Supports flawless audio transmission alongside video.
• HDCP Content Support: Compatible with HDCP-protected content.
• Durable Construction: Features gold-plated connectors, solid copper conductors, and foil & braid shielding for reliable signal transmission and reduced interference.
• Low-Profile Connectors: Designed to prevent blocking adjacent ports on your devices.
• Bi-Directional: Supports signal flow in both directions between Mini DisplayPort devices.

Image: Close-up of the Mini DisplayPort connector, showing gold-plated pins for optimal conductivity.

Compatibility

Important Compatibility Notes:

This cable is a Mini DisplayPort (Mini DP) video cable only and is NOT a Thunderbolt 2 cable. It does not support Thunderbolt technology in any form. It will not work with Thunderbolt hard drives, Thunderbolt docks, Thunderbolt Displays, or any other Thunderbolt devices. It is also not compatible with iMac Target Display Mode or computers with Thunderbolt 3, Thunderbolt 4, or Thunderbolt 5 ports.

Image: This cable does not support Target Display Mode for iMacs.

Image: This cable is not a Thunderbolt cable and will not work with Thunderbolt devices.

Mini DisplayPort Monitor Compatibility:

• Acer B286HK 28-inch UHD, Acer Curved 34-inch UltraWide QHD, Acer S277HK 27-inch 4K UHD
• ASUS PB279Q 27-inch 4K
• Dell Ultrasharp U2415, U2414H, U2515H, U2715H, U2913WM, U3415W Curved, UP3216Q 31.5-inch, P2415Q, P2715Q
• Philips BDM4065UC 40-inch 4K display

Mini DisplayPort Computer Compatibility:

• Microsoft Surface Dock, Surface Pro 2/3/4
• ThinkPad X1 Carbon, X230, X240s, L540, T540p, W540, Helix
• Dell XPS 13 9343 / 15 9350, Dell Latitude E7240 / E7440, Precision M3800
• Alienware (older models)
• Intel NUC
• ZenBook UX303LA / UX303LN
• HP Envy 14 / 17 laptops

Setup Instructions

Connecting the Cable:

1. Ensure both your computer/laptop/docking station and your display device are powered off.
2. Connect one end of the Cable Matters Mini DisplayPort cable to the Mini DisplayPort output on your computer, laptop, or docking station.
3. Connect the other end of the Mini DisplayPort cable to the Mini DisplayPort input on your monitor or projector.
4. Power on your display device, then power on your computer/laptop/docking station.

Image: Connection diagram for Mini DisplayPort devices to a 4K monitor.

Operating Instructions

Display Configuration:

After connecting the cable, your operating system should automatically detect the external display. If the display does not appear or is not configured correctly, follow these steps:

• For Windows: Right-click on your desktop, select 'Display settings' or 'Screen resolution'. Here you can detect displays, adjust resolution (up to 3840x2160 @60Hz), and configure display modes (extend, duplicate, or second screen only).
• For macOS: Go to 'System Preferences' > 'Displays'. You can detect displays, adjust resolution, and arrange screens. Ensure 'Scaled' is selected to see available resolutions, and hold the 'Option' key while clicking 'Scaled' for more options.
• Audio Settings: If audio is not playing through your monitor (if supported), check your sound output settings in your operating system's sound preferences and select the Mini DisplayPort output.

Image: Laptop connected to an external monitor via Mini DisplayPort cable.

Maintenance

To ensure the longevity and optimal performance of your Cable Matters Mini DisplayPort cable, please follow these maintenance guidelines:

• Storage: Store the cable in a cool, dry place away from direct sunlight and extreme temperatures. Avoid tightly coiling or kinking the cable, which can damage internal wires.
• Cleaning: Use a soft, dry cloth to clean the cable and connectors. Do not use liquid cleaners or solvents, as these may damage the cable's insulation or connector plating.
• Handling: Always grasp the connector head when plugging or unplugging the cable. Avoid pulling on the cable itself, as this can strain the connection points and lead to damage.
• Protection: Keep the connectors free from dust and debris. If not in use, consider using protective caps (if provided) to cover the connectors.

Troubleshooting

If you encounter issues with your Mini DisplayPort cable, refer to the following troubleshooting tips:

Cabling:

• Check Connections: Ensure all cable connections are secure and fully seated in their respective ports.
• Test with Different Port/Computer: If possible, test the cable with a different Mini DisplayPort port on your computer or a different computer/display to isolate the issue.

Computer Source:

• Verify Compatibility: Remember, this is NOT a Thunderbolt 2 cable and does not support Target Display Mode.
• Update Drivers: Check for updated OS and video graphics card drivers for Mini DisplayPort.
• Video Resolution/Refresh Rate: Try different video resolution and refresh rate settings supported by the connected display.
• Audio Output: Verify that the audio output from your computer is not muted or set to an extremely low volume.
• Reboot: Reboot the computer after making multiple changes.

Connected Display:

• Input Selection: Select the Mini DisplayPort input from the connected display's menu.
• Audio Input: Adjust the audio input level from the display menu.
• Check Display Manual: Consult your display's manual for specific settings and troubleshooting.

Specifications

Warranty and Support

Cable Matters products are designed for reliability and performance. For warranty information, technical support, or to view additional products, please visit the official Cable Matters website or contact their customer service directly.

Official Website: www.cablematters.com