DisplayPort cable c-tech CB-DP14-3, 3 m, supports up to 8K @ 60Hz

The c-tech CB-DP14-3 DisplayPort cable is a 3-meter wired connection solution designed for high-resolution video and audio transmission between compatible source devices and displays. It supports up to 8K at 60Hz on capable hardware, enabling high-bandwidth workflows such as gaming, video editing and multi-monitor desktop arrangements. The cable uses standard DisplayPort connectors and provides a stable physical link for long-reach desktop setups where distance between host and monitor exceeds typical short cables.

Advantages

This DisplayPort cable delivers high data throughput suitable for 8K @ 60Hz signals while maintaining backward compatibility with lower resolutions and refresh rates. Its 3 m length accommodates flexible desktop layouts without the need for signal extenders. The wired connection reduces latency and avoids compression artifacts associated with some wireless alternatives, providing consistent image and audio quality for professional and consumer applications.

Suitable for

• Connecting graphics cards to high-resolution monitors and professional displays
• Gaming systems that require high refresh and color fidelity
• Content creation workstations for video editing and color grading
• Multi-monitor setups and long-reach desktop installations

Key specifications

• Connector type: DisplayPort (standard male-to-male)
• Cable length: 3 meters
• Maximum supported resolution and refresh rate: up to 8K (7680×4320) at 60Hz on compatible devices
• Audio support: multi-channel digital audio passthrough via DisplayPort
• Compatibility: supports lower DisplayPort resolutions and refresh rates, including 4K and 1080p
• Use case: wired video and audio transmission for desktops, workstations and professional displays

How to use

Connect one end of the DisplayPort cable to the DisplayPort output on the source device (for example a graphics card or docking station) and the other end to the DisplayPort input on the monitor or professional display. Ensure connectors are fully seated and, if present, secure any latch mechanisms. After connection, configure the display settings in the operating system or graphics driver to select the desired resolution and refresh rate. For optimal 8K @ 60Hz operation, verify that both the source and the display support the necessary DisplayPort version and bandwidth.

Usage recommendations

For reliable high-resolution performance, avoid tightly coiling the cable or placing it near strong electromagnetic sources. When using 8K resolutions, confirm that your GPU, monitor and driver settings are all configured for the required bandwidth. If you experience signal instability at high resolutions, try reconnecting the cable, checking connector seating, or using a shorter cable run where possible.