Southlight 10K 8K HDMI 2.1 Cable 3M vs UGREEN USB C to HDMI Cable 6.6FT 4K@60Hz 1440P@120Hz 1080P@240Hz Type C Thunderb
Updated August 2026 — The Southlight 10K 8K HDMI 2.1 Cable is the superior choice for high performance, while the UGREEN USB C to HDMI Cable is ideal for USB-C users.
The Southlight 10K 8K HDMI 2.1 Cable is the superior choice for high performance, while the UGREEN USB C to HDMI Cable is ideal for USB-C users.
Why Southlight 10K 8K HDMI 2.1 Cable 3M is better
Video Quality
Supports up to 8K resolution.
Audio Fidelity
Supports high-bitrate audio formats.
Durability
Rated for over 20,000 bends.
Why UGREEN USB C to HDMI Cable 6.6FT 4K@60Hz 1440P@120Hz 1080P@240Hz Type C Thunderb is better
Compatibility
Designed for USB-C devices.
Price
Lower price for USB-C users.
Length
Compact 6.6FT length for smaller setups.
Overall score
Specifications
| Spec | Southlight 10K 8K HDMI 2.1 Cable 3M | UGREEN USB C to HDMI Cable 6.6FT 4K@60Hz 1440P@120Hz 1080P@240Hz Type C Thunderb |
|---|---|---|
| Resolution | 8K@60Hz | 4K@60Hz |
| Audio Support | DTS, Dolby Atmos | Not specified |
| Bend Resistance | 20,000 bends | 10,000 bends |
| Cable Length | 3M | 6.6FT |
| Current Price | £6.99 | £13.99 |
Dimension comparison
Overview of the Southlight 10K 8K HDMI 2.1 Cable 3M and UGREEN USB C to HDMI Cable 6.6FT
The Southlight 10K 8K HDMI 2.1 Cable 3M offers support for ultra-high resolution up to 8K, while the UGREEN USB C to HDMI Cable 6.6FT focuses on delivering 4K resolutions. The Southlight cable is priced at £6.99, making it a budget-friendly option for those looking for cutting-edge HDMI technology. On the other hand, the UGREEN cable is priced at £13.99, appealing to users who require compatibility with USB-C devices.
Video Quality and Performance
The Southlight 10K 8K HDMI 2.1 Cable boasts impressive specifications, supporting resolutions up to 7680 x 4320 at refresh rates of 8K@60Hz and 4K@120Hz. This means that users can enjoy stunning visuals with superior clarity and detail. In contrast, the UGREEN USB C to HDMI Cable supports 4K@60Hz, which is adequate for most home entertainment setups but falls short of the Southlight's capabilities. The UGREEN cable also supports lower resolutions, such as 2560 x 1440 at 120Hz and 1920 x 1080 at 240Hz, making it versatile for various devices, but it cannot match the ultra-high definition of the Southlight.
Audio Fidelity
When it comes to audio performance, the Southlight HDMI cable excels with support for high-bitrate audio formats such as DTS Master, Dolby Atmos, and enhanced Audio Return Channel (eARC). This ensures that sound quality is as impressive as the visuals, providing a comprehensive entertainment experience. The UGREEN cable, however, does not specify its audio capabilities in the same detail, focusing primarily on video output. Thus, the Southlight cable stands out for those who value high-quality audio alongside their visuals.
Compatibility
The Southlight HDMI cable offers universal compatibility, being fully backward compatible with all HDMI versions, including 1.3, 1.4, 2.0, and 2.1. This makes it an excellent choice for users with a range of devices, from gaming consoles like the PS5 to various TV brands. Conversely, the UGREEN cable is specifically designed to connect USB-C enabled devices to HDMI output devices, making it ideal for users of modern laptops and smartphones but potentially limiting for those with older HDMI equipment.
Durability and Build Quality
In terms of build quality, the Southlight cable features a high-quality nylon braided exterior and gold-plated connectors, designed to withstand over 20,000 bends. This construction ensures long-lasting durability and reliability, making it suitable for frequent use. The UGREEN cable also boasts a robust design with a nylon-braided jacket and aluminum casing, rated for over 10,000 bends. While both cables are built to last, the Southlight's superior bend resistance may give it the edge for heavy users.
Length and Usability
The Southlight 10K 8K HDMI cable measures 3 metres, providing ample length for various setups, whether at home or in temporary locations like hotels. This length facilitates comfortable connections between devices and displays without cluttering the space. The UGREEN cable, at 6.6 feet (approximately 2 metres), is suitable for more compact setups but may limit flexibility for users needing longer connections. Depending on your setup, the Southlight cable's extra length could be a significant advantage.
Price Comparison
In terms of pricing, the Southlight 10K 8K HDMI cable is available for £6.99, making it a cost-effective solution for those seeking high-performance HDMI technology. Meanwhile, the UGREEN USB C to HDMI cable is priced at £13.99, which reflects its additional features and compatibility with USB-C devices. The price difference may influence purchasing decisions, particularly for budget-conscious consumers prioritising performance versus specific compatibility needs.
Which should you buy?
Choosing between the Southlight 10K 8K HDMI 2.1 Cable and the UGREEN USB C to HDMI Cable largely depends on your specific needs. If you are looking for superior video quality, high audio fidelity, and extensive compatibility with various devices, the Southlight cable is the clear winner at a lower price point. However, if you primarily use USB-C devices and require a reliable connection to HDMI displays, the UGREEN cable offers great value, albeit at a higher cost. Ultimately, consider your device compatibility and performance requirements to make the best choice for your setup.
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