List of USB C to USB C Cables with Display – 4K & 8K Up-to 240Hz

Not All USB-C Cables Are Created Equal: Demystifying Display Support in the USB-C Revolution

The ubiquitous USB-C connector promises a world of streamlined connectivity – a single port for charging, data transfer, and even video output.

But hold on a minute! While USB-C aspires to be the universal cable, a hidden complexity lurks beneath its sleek exterior.

Not all USB-C cables are created equal, particularly when it comes to display support.

This blog post dives deep into the technicalities behind USB-C display capabilities, highlighting the crucial distinction between charging-only cables and those equipped for video output.

A Brief History of USB-C: A Multifaceted Standard

The USB Implementers Forum (USB-IF), the governing body behind the USB standard, introduced USB-C in 2015.

This revolutionary connector boasted a reversible design, faster data transfer rates, and the potential for power delivery. However, the true magic of USB-C lies in its ability to carry multiple protocols simultaneously, including DisplayPort (DP) for video output.

Here’s where things get interesting: USB-C itself is just a physical connector. The magic lies in the underlying protocols it can carry.

For a cable to support display functionality, it needs to be equipped with the necessary wires and internal configuration to handle the DisplayPort protocol alongside power delivery (PD) or data transfer (USB).

Demystifying the Alphabet Soup: USB Modes and Display Support

Let’s delve into the technical specifications that differentiate a display-capable USB-C cable from its charging-only cousin.

The USB-IF defines various USB-C “modes” based on the functionalities supported. Here’s a breakdown of the key ones:

• USB Alternate Mode (Alt Mode): This mode allows USB-C to carry protocols other than standard USB data transfer. DisplayPort Alt Mode is a specific type of Alt Mode used for video output.
• USB Power Delivery (PD): This protocol enables USB-C to deliver higher power levels for rapid charging of laptops and other devices. While not strictly necessary for display functionality, many display-capable cables also support PD for a single-cable solution.
• SuperSpeed USB (USB 3.x): This USB data transfer standard defines different speeds (e.g., USB 3.1 Gen 1, Gen 2) for transferring large files. Display-capable cables may support these data transfer capabilities alongside video output.

List of USB C Cables with Display Port Support:

Now that we understand the differences, here are our top picks in 2024. See below:

1. 6 Feet USB-C to USB-C 4K & 8K Support by Cable Matters (Top Pick)

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This USB-C cable offers a versatile solution for connecting your laptop to a monitor and powering your device. Here are its key features:

• Supports High-Resolution Displays: This cable allows you to connect your laptop to a monitor with resolutions up to 8K at 30Hz or 4K at 120Hz refresh rate (depending on device capabilities).
• Provides Data Transfer: The cable facilitates data transfer between devices, although the speed may vary depending on the cable and device specifications.
• Supports Power Delivery: The cable can deliver up to 100 watts of power, allowing you to charge your laptop, tablet, or phone using a compatible USB-C car or wall charger.
• Compatible with Portable Monitors: This cable can power and display content on select USB-C portable monitors, eliminating the need for additional cables.
• Universal USB-C Connector: The cable features the reversible USB-C connector found on most modern laptops. It is also compatible with devices featuring Thunderbolt 4 ports.

2. Nismo USB-C to DisplayPort Cable (4K at 60Hz or 2K at a smooth 165Hz refresh rate) (Cheaper Option)

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This NIMASO USB-C cable offers a comprehensive solution for users seeking a powerful and versatile connection. Here’s a breakdown of its key functionalities:

• High-Speed Data Transfer (10Gbps): This cable supports USB 3.1 Gen 2 standard, enabling rapid data transfer speeds of up to 10Gbps. This allows you to transfer large files quickly between devices, such as hard drives and SSDs.
• Simultaneous Charging and Data Transfer: The cable supports Power Delivery (PD) and Quick Charge (QC) protocols, allowing for fast charging of compatible devices (up to 100W) while transferring data simultaneously. An E-marker chip ensures safe and efficient charging.
• DisplayPort Alt Mode (DP Alt Mode): This cable facilitates video output through a supported USB-C port. It can transmit a 4K@60Hz (3840×2160) video signal for connecting your laptop to a compatible USB-C display or monitor (note: video functionality depends on the device’s DP Alt Mode support).
• Wide Compatibility: This cable is compatible with a vast range of devices, including iPhone 15 series, various MacBook and MacBook Air models, iPad Pro models, Google Pixel phones, Samsung Galaxy phones, and many more USB-C devices (please check for specific compatibility details before purchase).
• Durability and Reliability: The cable features 56Ω pull-up resistors and 22AWG thick copper cores for secure charging. It has undergone rigorous testing with 10,000 plug and bend cycles for maximum durability. Additionally, the cable boasts a 5X braided nylon exterior and an aluminum alloy shell for tangle resistance and a long lifespan.

3. Anker UBC C to USB C Cable – 3.3 Feet, 8K 40 Gbps

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The Anker 515 USB-C Cable offers a versatile solution for connecting devices and transferring data. Here are its key features:

• Fast Data Transfer: This cable allows for rapid data transfer speeds of 40 Gbps, enabling you to move large files quickly between devices.
• High-Resolution Display Support: Connect your laptop to an external monitor and enjoy stunning visuals with resolutions up to 8K or 4K at high refresh rates (depending on your device’s capabilities).
• Extensive Power Delivery: The cable supports a maximum power delivery of 240 watts when used with a compatible charger. This allows you to charge a wide range of devices, from phones to laptops.
• Built to Last: This cable is constructed with durable materials and has been rigorously tested to withstand everyday wear and tear.

Note: Anker also provides a welcome guide, an 18-month warranty.

4. 3.3ft USB-C Cable by Cable-Creation: Fast Charging with LED Display (Black)

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This CableCreation USB-C cable offers a unique feature for tech-savvy users: a built-in LED display that shows the current wattage being delivered to your device while charging. Here’s a breakdown of its key functionalities:

• Live Wattage Display (LED): This innovative feature provides real-time feedback on the charging power (wattage) using a soft blue LED display. Note: To achieve the maximum 100W charging capacity, a compatible Power Delivery (PD) charger is recommended.
• Fast Charging with PD 100W (20V/5A): The cable supports rapid charging for compatible devices that support PD 100W charging. An integrated E-mark chip ensures safe and efficient charging by automatically adjusting the current based on your device’s needs.
• High-Speed Data Transfer (Up to 480Mbps): This cable facilitates data transfer between devices at speeds of up to 480Mbps (please note: video output is not supported).
• Braided Cable for Durability: The cable boasts a braided design for enhanced strength and resistance to tangles. Additionally, it features premium zinc-alloy connectors and high-quality USB-C connectors on both ends.
• Wide Compatibility: This cable works seamlessly with a variety of USB-C devices, including smartphones, tablets, laptops, and more. It is compatible with popular brands like iPhone 15, Steam Deck, MacBook Pro, iPad Air, Galaxy S series, Pixel phones, Nintendo Switch, PS5, and many others (please check for specific compatibility details before purchase).
• Convenient Cable Management: A reusable Velcro strap is included for easy organization and portability, helping you keep your cable tangle-free and reduce clutter in your bag.
• Extended Warranty: CableCreation offers a 24-month product replacement warranty for your peace of mind, along with friendly customer service support.

JEDEC Standards and the Importance of Certification:

JEDEC Solid State Technology Association plays a crucial role in defining specifications for electronic components. For USB-C cables, JEDEC standards (e.g., JESD 996, USB Type-C Cable and Connector Specification) outline the physical and electrical requirements. Cables certified to meet these standards ensure compatibility and optimal performance across different devices. Look for USB-IF certification logos when purchasing a USB-C cable to guarantee it adheres to the latest standards.

The Hidden Truth: Most USB-C Cables Are Just for Charging

Here’s the shocker: the vast majority of USB-C cables available in the market today, even high-quality ones, are solely designed for charging. They lack the necessary internal configuration to support DisplayPort Alt Mode and thus cannot carry video signals. This can be frustrating for consumers who mistakenly assume any USB-C cable will work for connecting their laptop to a monitor.

Identifying Display-Capable Cables: Look Beyond Marketing Speak

Unfortunately, differentiating between charging-only and display-capable cables can be a challenge. Manufacturers often use ambiguous marketing terms like “high-speed” or “fast charging” that don’t explicitly mention display support.

Here are some pointers to help you identify display-capable USB-C cables:

• Look for explicit mentions of “DisplayPort Alt Mode” or “Video Output” in the product description.
• Check for certifications from the USB-IF (USB Implementers Forum).
• Consult the manufacturer’s website for detailed specifications.

The Future of USB-C: A Single Cable for All?

While the current landscape presents some challenges, USB-C holds immense potential to become the true universal cable solution. As the technology matures, we can expect wider adoption of DisplayPort Alt Mode by manufacturers and clearer labeling practices. This will simplify the consumer experience and eliminate the confusion surrounding display capabilities.

Beyond Display Support: The Expanding World of USB-C Alt Modes

USB-C’s potential extends far beyond display. Additional Alt Modes are being developed to support functionalities like Thunderbolt (high-bandwidth data transfer) and PCI Express (advanced peripheral communication). This further underlines the versatility and adaptability of the USB-C standard.

Conclusion: Choosing the Right USB-C Cable – Knowledge is Power

With so many USB-C cables available, choosing the right one can feel overwhelming. But fear not! Here’s a simple guide to help you find the perfect fit for your devices.

Understanding Your Needs is Key:

• Charging Speed: Do you need lightning-fast charging, or is standard charging sufficient?
• Data Transfer: Do you transfer large files frequently? If so, prioritize high data transfer speeds.
• Display Options: Want to connect your laptop to an external monitor? Look for a cable with video output capabilities.

Compatibility Matters:

• Device Compatibility: Ensure the cable works seamlessly with your devices (phones, laptops, etc.) and their USB-C ports.
• Feature Compatibility: Check if the cable’s features, like video output, are supported by your device’s USB-C port (e.g., DP Alt Mode).

Technical Specs: A Closer Look:

• Data Transfer Speeds: Higher Mbps translates to faster data transfer.
• Charging Power (Wattage): Higher wattage translates to faster charging (check your device’s supported wattage).
• Cable Construction: Look for durable materials and braided exteriors for tangle resistance.

Certifications Offer Peace of Mind:

• Look for cables certified by organizations like USB-IF. This ensures they meet safety and performance standards.

By considering these aspects, you can confidently choose a USB-C cable that keeps your devices charged, data flowing, and even expands your display options. Remember, a little knowledge goes a long way in finding the perfect cable for your tech life!