DisplayPort cable WENTRONIC 77057 — DisplayPort 1.4, 54 Gbit/s, up to 8K 144 Hz

DisplayPort cable WENTRONIC 77057 — DisplayPort 1.4, 54 Gbit/s, up to 8K 144 Hz is a video and audio transmission cable designed to connect computers, graphics cards, monitors and professional displays. The cable implements the DisplayPort 1.4 standard and supports a maximum bandwidth of 54 Gbit/s, enabling video resolutions up to 8K and high refresh rates up to 144 Hz where the connected devices and sources also support those modes. The cable carries HDR metadata and multi-channel audio as part of the DisplayPort 1.4 feature set, making it suitable for high-resolution workflows in gaming, content creation and AV installations.

Advantages

The WENTRONIC 77057 cable provides a high-bandwidth DisplayPort 1.4 connection that supports up to 54 Gbit/s, which allows transmission of high-resolution video and high frame rates. It is compatible with devices that implement DisplayPort 1.4, supports HDR content and can carry multi-channel audio alongside video. The cable is intended for reliable direct connections between PCs, GPUs and displays without the need for active converters when used within the specified capabilities of the source and display.

Suitable for

• Connecting gaming PCs and graphics cards to high-resolution monitors
• Professional content creation setups that require high-resolution and high-frame-rate monitoring
• AV installations requiring HDR and multi-channel audio over a single cable
• General-purpose monitor connections for desktop workstations and multimedia systems

Key specifications

• Interface standard: DisplayPort 1.4
• Maximum bandwidth: 54 Gbit/s
• Maximum supported resolution: up to 8K (when supported by source and display)
• Maximum supported refresh rate: up to 144 Hz (when supported by source and display)
• Support for HDR metadata and multi-channel audio via DisplayPort 1.4
• Intended use: direct video and audio connection between digital sources and displays

How to use

Connect one end of the DisplayPort cable to the DisplayPort output of your computer or graphics card and the other end to the DisplayPort input on the monitor or display. Ensure both source and display are configured to use the desired resolution and refresh rate in the operating system or display settings. If HDR or high refresh-rate modes are not available, verify cable seating, graphics driver settings and display firmware; the cable itself implements the DisplayPort 1.4 signaling and supports the corresponding modes when the connected devices support them.

Recommendations

Use the cable for direct connections between DisplayPort 1.4-compliant devices. For best results, keep cable runs within typical desktop lengths and avoid sharp bends or tight kinks. If using very long runs or adapters, verify that the entire signal path supports the target resolution and refresh rate.