UGREEN USB‑C to DP 1.4 8K Cable – Model CM556

Description

UGREEN USB‑C to DP 1.4 8K Cable – Model CM556

Unleashing Ultra‑High‑Definition Visual Performance

The UGREEN USB‑C to DP 1.4 8K Cable – Model CM556 is built to meet the demands of modern professionals, gamers, creatives, and tech enthusiasts who require not only premium display quality but also uncompromising performance. It serves as a high-bandwidth link between any USB-C device supporting DisplayPort Alternate Mode and high-resolution DisplayPort monitors. Whether you’re working on creative design, presenting your work in crystal-clear resolution, or enjoying fast-paced games, this cable is engineered to deliver pixel-perfect output.

At its core, this cable is about freedom—the freedom to connect next-gen laptops, tablets, or smartphones directly to professional-grade monitors without the need for adapters, converters, or docks. With support for resolutions up to 8K at 60Hz, the UGREEN USB‑C to DP 1.4 8K Cable – Model CM556 allows you to experience vivid visuals with exceptional depth, clarity, and realism.

Next‑Gen Refresh Rates & Visual Fidelity

While many UGREEN USB‑C to DP 1.4 8K Cable – Model CM556 support only basic 4K at 30Hz, this model pushes the limits. The UGREEN USB‑C to DP 1.4 8K Cable – Model CM556 supports:

• 8K (7680×4320) at 60Hz – Ideal for large displays, content creators, or premium cinematic viewing.

• 4K (3840×2160) at 144Hz – Perfect for gamers demanding ultra-smooth performance.

• 2K (2560×1440) at 240Hz – For those who prioritize low latency and high refresh rates in fast-paced applications.

This makes the UGREEN USB‑C to DP 1.4 8K Cable – Model CM556future-proof, supporting current hardware and ready for upcoming display technologies.

With DisplayPort 1.4 protocol, it leverages up to 32.4 Gbps of bandwidth, ensuring high frame rates are delivered without signal loss, compression artifacts, or latency—ideal for anyone pushing the limits of what display technology can do.

Future‑Ready Display Technologies

The UGREEN USB‑C to DP 1.4 8K Cable – Model CM556 incorporates several advanced standards that enhance display quality, audio transmission, and gameplay responsiveness. Key supported technologies include:

• HDR10 (High Dynamic Range) – Delivers deeper blacks, brighter whites, and a wider color spectrum for true-to-life visuals.

• HDCP 2.3 – Ensures compatibility with protected 4K and 8K streaming content from services like Netflix, Prime Video, Disney+, and more.

• DSC (Display Stream Compression) – Allows high-resolution, high-frame-rate video transmission without degradation.

• VRR (Variable Refresh Rate) – Reduces screen tearing in gaming by syncing the display’s refresh rate with GPU output.

• ALLM (Auto Low Latency Mode) – Automatically reduces input lag when connected to compatible displays, essential for console or competitive gaming.

• eARC (Enhanced Audio Return Channel) – Supports high-fidelity multichannel audio formats including Dolby Atmos and DTS:X, making it suitable for home theater setups.

These technologies combine to deliver not just video excellence but also immersive audio and interactivity for all scenarios.

Built Tough with Enhanced Design

Durability and reliability are just as important as performance. The UGREEN USB‑C to DP 1.4 8K Cable – Model CM556 is constructed with a braided nylon jacket, which resists wear and tangling while maintaining flexibility. It features aluminum alloy connectors that dissipate heat better than standard plastic and are less likely to crack or degrade over time.

The connectors are also gold-plated, preventing corrosion and maintaining stable signal transmission. Whether it’s being packed repeatedly in a laptop bag or left in a static desk setup, the cable is designed to endure thousands of plug/unplug cycles.

Plug‑and‑Play Simplicity

One of the key benefits of the UGREEN USB‑C to DP 1.4 8K Cable – Model CM556 is its sheer ease of use. There are no drivers or software installations required. Simply plug the USB-C male connector into a compatible device—such as a MacBook Pro, iPad Pro, Surface device, or USB-C-enabled Android phone—and connect the DisplayPort male connector to any monitor, projector, or TV with a DP input.

This makes it ideal for users who frequently switch between workstations, hot desk in shared environments, or need quick setup in conference rooms, classrooms, or field work environments.

Real-World Reliability and User Feedback

Users consistently praise the UGREEN USB‑C to DP 1.4 8K Cable – Model CM556 for its reliability and performance. According to real-world feedback:

“I had to buy two of these 8K UGREEN USB‑C to DisplayPort cables to get over 60 Hz on both external monitors. Works flawlessly.” – Verified user

“Use UGREEN ones. They are also good.” – Another user referring to their go-to brand for video connectivity cables.

This reliability comes from UGREEN’s commitment to testing and quality assurance, ensuring that each cable functions as promised across a variety of devices and operating systems.

Versatile Use Cases

The UGREEN USB‑C to DP 1.4 8K Cable – Model CM556 is incredibly versatile and suitable for a broad range of use cases:

• Creative Professionals: Ideal for 4K/8K video editing, color grading, and visual effects work.

• Gamers: Take advantage of high refresh rates for immersive, lag-free gameplay.

• Business Users: Connect modern laptops to 4K monitors and projectors during presentations or at your desk.

• Educators & Students: Stream lectures or presentations on larger displays without delay.

• Home Theater Enthusiasts: Build a high-end setup with support for HDR and lossless audio formats.

Its ability to handle multiple resolutions and refresh rates, plus advanced audio and video protocols, makes it a universal solution for demanding applications.

Specifications

• Model: CM556 (UG‑25158)

• Available Lengths: 1 meter / 2 meters

• Connector A: USB‑C male

• Connector B: DisplayPort 1.4 male

• Max Resolution: 8K @ 60Hz

• Other Supported Resolutions: 4K @ 144Hz, 2K @ 240Hz

• Bandwidth: Up to 32.4 Gbps

• Audio Support: Yes, including Dolby Atmos and DTS:X (via eARC)

• Visual Enhancements: HDR10, DSC

• Gaming Features: VRR, ALLM

• Compatibility: USB‑C devices with DisplayPort Alt Mode / Thunderbolt 3 & 4 (MacBook Pro/Air, iPad Pro, Surface, Galaxy DeX, USB‑C laptops and tablets)

• Materials: Braided nylon cable, aluminum alloy housing, gold-plated connectors

• Plug-and-Play: Yes – no driver installation required

• Use Cases: Gaming, video editing, content creation, presentations, remote work, home cinema

Where to Buy

• UGREEN Official Product Page

• Radox Kenya Listing