Introduction: Bridging USB-C Devices to Next-Gen Displays

Whether you’re a content creator pushing 8K pixels, a professional designer working with ultra-wide monitors, or a gamer needing every frame rendered with precision—display quality matters. That’s why your cable needs to match the performance of your device.

The UGREEN CM556 USB-C to DisplayPort Cable is built for exactly that. It supports up to 8K@60Hz and 4K@144Hz, ensuring lossless video, zero latency, and smooth transmission from any USB-C or Thunderbolt 3/4 device to a DisplayPort-enabled monitor or projector.

Offered by Phonex Technologies Kenya, this 2-meter cable brings uncompromised video quality and wide compatibility—all in a solid, plug-and-play form.

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Designed for Professionals and Power Users

The CM556 is ideal for:

• Graphic designers using ultra-high resolution monitors

• Gamers running high refresh rate displays (144Hz, 120Hz, etc.)

• Video editors needing pixel-accurate 8K playback

• Engineers or architects working in CAD or 3D modeling software

• Office users requiring reliable dual-display setups

• Educators and presenters using projectors with DP input

If your device supports DisplayPort Alt Mode via USB-C, this cable ensures maximum clarity and smooth delivery of every pixel.

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8K Ultra-HD Visuals – Experience Precision Like Never Before

The UGREEN CM556 supports:

• 8K at 60Hz – 7680×4320 resolution for large-scale professional monitors

• 4K at 144Hz/120Hz/60Hz – Fluid visuals for gaming and editing

• 2K and Full HD support – Fully backward compatible with lower resolutions

• HDR video pass-through – Vivid colors and contrast on supported monitors

Expect crystal-clear images, sharp text, and vibrant color reproduction. Whether you’re editing, gaming, or multitasking across displays, the CM556 keeps up with every pixel.

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Thunderbolt 3 & 4 Compatible – Expand Your MacBook, Surface, or Laptop

The USB-C connector on the CM556 is fully compatible with:

• MacBook Pro and MacBook Air with Thunderbolt 3/4

• Dell XPS, HP Spectre, ASUS ROG, Lenovo Yoga/ThinkPad

• Surface Pro 7/8/9 with USB-C

• iPad Pro with USB-C (for display output)

• Any device supporting DisplayPort Alt Mode via USB-C

It’s perfect for converting your USB-C device into a workstation that drives a large, high-performance external monitor.

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DisplayPort 1.4 – Higher Bandwidth, Better Performance

The cable uses the DisplayPort 1.4 specification, enabling:

• Increased bandwidth up to 32.4Gbps

• 8K resolution at 60Hz refresh rate

• Support for DSC 1.2 (Display Stream Compression)

• HDR10 and 10-bit color depth support

• Multi-Stream Transport (MST) ready – For daisy-chaining monitors (if supported)

Whether you’re doing color grading or need multiple high-res monitors, this cable is equipped to handle professional demands.

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2-Meter Length – Optimal Reach Without Compromise

With a 2-meter length, the CM556 allows:

• Flexible desk setups with external monitors

• Easy connection to mounted displays or projectors

• Comfortable workspace arrangements without clutter

• Seamless docking to a second display during presentations or meetings

It strikes a balance between mobility and desktop utility.

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Plug and Play – Hassle-Free Setup

You won’t need drivers, adapters, or dongles. Just plug the USB-C end into your device and the DisplayPort into your monitor. It’s true plug-and-play.

This makes the CM556 a perfect solution for business professionals, school presentations, and remote workers switching between devices.

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Durable Design – Made to Withstand Everyday Use

The UGREEN CM556 is built to last:

• Braided nylon cable jacket resists stretching and tangling

• Aluminum alloy connector housings for heat and corrosion resistance

• Gold-plated connectors reduce signal loss and ensure durability

• Strain relief reinforcement at both ends prevents breakage from bending

This isn’t a disposable cable. It’s built for long-term, daily use—even in demanding environments.

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Tech Comparison Table

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Use Case Scenarios

1. Gaming with 4K 144Hz

Use the CM556 to connect your Thunderbolt-enabled gaming laptop to a high-refresh-rate 4K monitor. Enjoy buttery smooth visuals with minimal latency.

2. Ultra-HD Video Editing

For video editors working with 6K or 8K footage, this cable enables accurate playback to preview monitors for color correction and rendering verification.

3. Dual Monitor Office Setups

Easily extend your desktop with a DisplayPort monitor for increased productivity. Great for coding, spreadsheets, multitasking, and Zoom meetings.

4. Engineering and CAD

Architects and engineers can render blueprints or 3D models with high visual accuracy on large-format monitors.

5. Presentations and Display Walls

Connect your laptop to a projector or wall-mounted screen without any adapters or signal loss.

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What Sets It Apart

• Supports next-gen displays with 8K resolution and high refresh rates

• Avoids adapters or converters, which can introduce lag

• Full-feature cable, not just for charging or basic display mirroring

• Professional-grade build, suitable for office, education, and studio use

• Long-lasting materials, perfect for daily movement and bending

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Customer Testimonials

“I connected my MacBook Pro to a 4K 144Hz monitor using this cable and it worked flawlessly. No lag, no frame skipping.”
– Brian, Nairobi

“I needed to extend my workstation to a DisplayPort monitor and didn’t want an adapter. This was plug-and-play, with no issues.”
– Winnie, Kisumu

“The picture quality is amazing. It supports 10-bit color on my HDR monitor, and the braided design looks and feels premium.”
– George, Eldoret

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FAQs

Q: Will this work with MacBook Pro or Air (M1/M2)?
Yes, provided the model supports DisplayPort Alt Mode over USB-C. All MacBook Pros with Thunderbolt 3 or 4 ports are compatible.

Q: Can I use this for a gaming setup?
Absolutely. With 4K@144Hz support, this cable is ideal for gamers who want smooth, detailed graphics with zero input lag.

Q: Is it backward compatible with older monitors?
Yes. The cable will automatically adjust to the monitor’s maximum supported resolution and refresh rate.

Q: Does it carry audio as well as video?
Yes. DisplayPort supports embedded audio, so it will transmit both video and audio to compatible monitors.

Q: Can I use it with my USB-C smartphone?
Only if your smartphone supports DisplayPort Alt Mode. Not all phones do—please confirm with your phone model or ask our support team.

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Why Buy from Phonex Technologies Kenya?

We provide:

• 100% original UGREEN products with warranty

• Expert guidance on compatibility and configuration

• Same-day delivery in Nairobi and fast shipping across Kenya

• After-sales support you can trust

• Discounts for schools, offices, and bulk buyers

Phonex Technologies is your trusted source for premium tech accessories tailored to your lifestyle.

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How to Order

Product: UGREEN USB-C to DisplayPort Cable 8K – CM556
Length: 2 meters
Warranty: 1 Year

Place Your Order Today:

• Call or WhatsApp: [Insert contact]

• Email: [Insert email]

• Website: [Insert e-commerce link]

• Physical Store: Visit us at [Insert Nairobi location]

• Delivery: Nairobi same-day; countrywide 24–48 hours

• Bulk Sales: Discounts for businesses, schools, and resellers

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Conclusion: One Cable for All High-Resolution Needs

The UGREEN CM556 USB-C to DisplayPort Cable is more than just a link between your device and monitor—it’s an investment in visual clarity, speed, and efficiency. With 8K support, HDR compatibility, and rugged build quality, it’s ideal for anyone who refuses to compromise on performance.

Whether you’re a creative professional, a business executive, a teacher, or a gamer, this cable will deliver the experience your hardware was designed for.

Get yours today at Phonex Technologies Kenya. Transform your display setup with one smart cable.

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