18Gbps HDMI 2.0 cable is popular and able to transmit up to 4K 60Hz HDR video content and all popular audio formats available, while with the development of hardware, content and video decoding (H.266). The bandwidth limitations of HDMI 2.0 cables can’t meet the higher resolution and refresh rate content anymore, so the new generation HDMI 2.1 cable will become more and more popular.
With a bandwidth up to 48Gbps, HDMI 2.1 cables can fully support lossless video with 4K/120Hz, 8K/60Hz, 10K resolutions and refresh rates, as well as dynamic HDR.
Although HDMI 2.0 cable can support almost all of the latest HD devices, wrongly purchase a low-quality HDMI 2.0 cable will only bring you annoying problems of unstable signal transmission. No merchants claim that their products are not the best, and the fake product reviews seem to be very popular on Amazon, it is very difficult for consumers to distinguish. In order to ensure video stability, many users directly purchase 48Gbps HDMI 2.1 cable for 4K content, at least they won’t waste a lot of time on returning.
Here are some reliable 48Gbps HDMI 2.1 cables on Amazon that we have carefully analyzed and listed (Updated: Jan 29, 2021)
1. Zeskit 8K HDMI 2.1 Ultra High-Speed 48Gbps Cable
Features
- 10 feet (3 meters)
- Supports 4K/120Hz and 8K/60Hz & up to 10K resolutions and frame rates
- Support Dolby Vision and HDR 10
- Speeds up to 48Gbps
- Support all audio format
- Backwards compatible with HDMI 2.0b/2.0a/2.0/1.4/1.3/1.2/1.1
- 2-Year Warranty
2. SecurOMax HDMI Cable (8K, HDMI 2.1, 48Gbps) with Braided Cord
Features
- 3 feet (0.45/0.91 meter)
- Supports [email protected] / [email protected] resolutions and frame rates
- Support Dolby Vision and HDR 10
- Speeds up to 48Gbps
- Support eARC
- Support Dolby Atmos, DTS x and other all audio formats
- Backwards compatible with HDMI 2.0b/2.0a/2.0/1.4/1.3/1.2/1.1
3. Belkin Ultra HD High-Speed HDMI Cable
Features
- 6.6 feet (2 meters)
- Supports [email protected] resolutions and frame rates
- Support Dolby Vision and HDR 10
- Speeds up to 48Gbps
- Support all audio format
- Backwards compatible with HDMI 2.0b/2.0a/2.0/1.4/1.3/1.2/1.1
- 2-Year Limited Warranty
4. Monoprice DynamicView Ultra 8K HDMI Cable – 3 Feet – Black
Features
- 1.5/3 feet (0.45/0.91 meter)
- Supports [email protected] resolutions and frame rates
- Support Dolby Vision and HDR 10
- Speeds up to 48Gbps
- Support eARC
- Support Dolby Atmos, DTS x and other all audio formats
- Backwards compatible with HDMI 2.0b/2.0a/2.0/1.4/1.3/1.2/1.1
5. AUDIANO Certificated 8K HDMI 2.1 Cable 100% Real 8K, High-Speed 48Gbps [email protected] 7680P Dolby Vision, HDCP 2.2, 4:4:4 HDR, eARC Compatible with Apple TV, Samsung QLED TV
Features
- 6.6 feet (2 meters)
- Supports [email protected] / [email protected] resolutions and frame rates
- Support 24bit
- Support Dolby Vision and HDR 10
- Speeds up to 48Gbps
- Support eARC
- Support Dolby Atmos, DTS x and other all audio formats
- Backwards compatible with HDMI 2.0b/2.0a/2.0/1.4/1.3/1.2/1.1
6. Cable Matters 48Gbps Ultra 8K HDMI Cable with 8K 120Hz and HDR Support
Features
- 6.6 feet (2 meters)
- Supports [email protected] resolutions and frame rates
- Support Dolby Vision and HDR 10
- Speeds up to 48Gbps
- Support eARC
- Support Dolby Atmos, DTS x and other all audio formats
- Backwards compatible with HDMI 2.0b/2.0a/2.0/1.4/1.3/1.2/1.1
FAQs:
1. HDMI 2.1 Specification
Please refer to this post on HDMI.org: The link>>
2. When Should You Upgrade to HDMI 2.1 Cables?
The upcoming and current generation connectors are of the same size and HDMI 2.1 is compatible backward so you can use the new cables with your current hardware if you want more stable signal transmission. Make sure to purchase the officially licensed cables when they will be available in the market to get the best possible performance from your future HDMI 2.1 system!
