DisplayPort 2.1 cable MicroConnect MC-DP-MMG-150V2.1 80 Gbps, DisplayPort to DisplayPort, for 16K video

MicroConnect MC-DP-MMG-150V2.1 is a DisplayPort 2.1 cable engineered to deliver high-bandwidth video and audio between DisplayPort-equipped graphics cards and monitors. With support for up to 80 Gbps, the cable enables very high resolutions and refresh rates, including configurations up to 16K, and includes features such as plug lock, gold-plated connectors, HDR and HDCP 2.3 compatibility, and a 1.5 m length for typical desktop or workstation layouts.

Advantages

The cable provides up to 80 Gbps of bandwidth, allowing transmission of uncompressed or lightly compressed high-resolution video and multi-channel audio. Support for Display Stream Compression (DSC) and Multi-Stream Transport (MST) enables flexible multi-monitor configurations and high refresh rates at extreme resolutions. Gold-plated connectors and secure plug locking improve signal integrity and connection stability, while HDR and HDCP 2.3 support ensure compatibility with modern content protection and wide dynamic range imaging.

Suitable for (tasks / use cases)

• Connecting a DisplayPort 2.1 graphics card to a DisplayPort 2.1 monitor for 16K, 8K, or high-refresh 4K output
• High-refresh-rate gaming setups requiring up to 8K@240Hz or high-frame 4K configurations
• Professional workflows such as video editing, color grading, CAD, and 3D rendering that demand high resolution and color fidelity
• Multi-monitor workstation setups using MST for expanded desktop environments
• AV installations where HDR and HDCP 2.3 compliance are required

When it may not be suitable

This cable is designed for devices that support DisplayPort 2.1 features and high bandwidth. It may not provide any advantage when used with older DisplayPort versions or devices limited to lower maximum bandwidths; in such cases performance will be constrained by the device capabilities rather than the cable. The 1.5 m length is intended for typical desktop connections and may be insufficient for long-distance runs without additional signal repeaters or active extension solutions.

Key specifications

• Interface: DisplayPort to DisplayPort (DisplayPort 2.1 compatible)
• Maximum bandwidth: 80 Gbps
• Supported resolutions and refresh rates: up to 16K@60Hz, 8K@240Hz, 4K@540Hz (depending on source and display capabilities and DSC usage)
• Signal features: DSC (Display Stream Compression) support, MST (Multi-Stream Transport) support
• Content and imaging: HDR support, HDCP 2.3 compatibility
• Connector plating: gold-plated contacts
• Connector retention: plug with locking mechanism for secure connection
• Cable length: 1.5 m
• Typical usage: high-bandwidth video and multi-channel audio transmission

How to use

Connect one end of the DisplayPort 2.1 cable to the DisplayPort output on your graphics card or source device and the other end to the DisplayPort input on your monitor or display. Ensure both source and display are powered on and configured to use the desired resolution and refresh rate in the operating system or display settings. If using multi-monitor setups with MST, configure the source device to enable multi-stream output and arrange displays in the system display settings. The plug locking mechanism secures the connector—press the release tab when disconnecting to avoid damaging ports.

What to consider before purchase

• Verify that both source and display devices support DisplayPort 2.1 features and the required bandwidth for your target resolution and refresh rate.
• Confirm that a 1.5 m cable length is sufficient for your setup; longer runs may need active cables or repeaters.
• Check whether your workflow requires DSC or MST functionality and that your devices support these features.
• Ensure HDR and HDCP 2.3 compatibility if you plan to use protected content or HDR workflows.

Usage recommendations

Use this cable with DisplayPort 2.1-capable graphics cards and monitors to realize the full 80 Gbps bandwidth and high-resolution, high-refresh-rate capabilities. For stable, long-term installations, avoid tight cable bends, secure connectors using the plug lock, and verify display and GPU settings to match resolution and refresh rate requirements. For runs longer than 1.5 m, consider certified active cables or repeaters to maintain signal integrity.