DisplayPort cable WENTRONIC 77055 — DisplayPort to DisplayPort, supports up to 8K and 144Hz

DisplayPort cable WENTRONIC 77055 provides a direct DisplayPort-to-DisplayPort connection engineered for high-resolution displays and high refresh rates. Specified to support up to 8K resolution and 144 Hz refresh rate, the cable transmits video signals between PCs, monitors and other DisplayPort-equipped devices to enable detailed image reproduction and smooth motion for demanding applications.

Advantages

The cable supports high bandwidth required for up to 8K resolution and 144 Hz operation, offering compatibility with modern graphics cards and monitors that implement advanced DisplayPort features. Its direct DisplayPort-to-DisplayPort design reduces the need for adapters and preserves signal integrity. The construction focuses on stable transmission and reduced interference to maintain image clarity and frame stability during gaming, video playback and professional workflows.

Suitable for

• High-resolution monitors up to 8K
• High refresh rate gaming (up to 144 Hz at supported resolutions)
• Professional graphics and video editing workstations
• Connecting PCs, workstations and DisplayPort-compatible displays
• Multi-monitor setups that require direct DisplayPort connections

Key specifications

• Connector type: DisplayPort to DisplayPort
• Maximum supported resolution: up to 8K (dependant on source and display capabilities)
• Maximum supported refresh rate: up to 144 Hz (dependent on resolution and device support)
• Signal direction: bidirectional for video/audio transmission between DisplayPort devices
• Cable function: digital video and audio transmission for displays

How to use

Connect one end of the DisplayPort cable to the DisplayPort output on the computer or source device and the other end to the DisplayPort input on the monitor or display. Ensure both devices are powered on and set to the appropriate input. Configure the display resolution and refresh rate in the operating system or graphics card control panel to match the capabilities of the monitor and the cable. For best results, verify that both source and display firmware and drivers are up to date.

Recommendations

To achieve the maximum resolution and refresh rate, use the cable with devices that explicitly support the target 8K/144 Hz modes. Route the cable away from strong EMI sources and avoid excessive bending or sharp kinks. If multiple displays or adapters are used in the signal path, ensure each component supports the required bandwidth to prevent downscaling or reduced refresh rates.