AST24 RUBMUD Fiber Optic Hdmi Cable High Fib

Review RUBMUD 8k Fiber Optic Hdmi 2.1 Cable 30ft/9m Long Active High Speed Fib

Introducing the Rubmud Ast24 8K Fiber Optic HDMI 2.1 Cable, a high-performance solution for transmitting uncompressed 8K video and immersive audio between your devices. With a generous length of 30 feet or 9 meters, this cable is perfect for long-distance connections between your TV, set-top box, or AV receiver.

The Ast24 cable is a fiber optic HDMI 2.1 model, which means it uses light to transmit data, ensuring zero signal loss and eliminating the risk of electromagnetic interference. This results in a crystal-clear image quality with 8K resolution (7680 x 4320 pixels), a refresh rate of up to 120Hz, and support for HDR10, HDR10 , Dolby Vision, and HDCP 2.3.

Moreover, this cable delivers an unmatched audio performance, supporting uncompressed 32-bit 7.1-channel audio and DTS:X and Dolby Atmos formats. It also features an Ethernet channel that allows you to access the internet directly from your connected device, enabling features like automatic software updates and streaming services without the need for a separate connection.

The Ast24 cable is built with durability in mind, featuring a robust and flexible design that can withstand repeated bending and twisting. Its gold-plated connectors ensure a secure connection and prevent corrosion, while its high-quality materials ensure a long lifespan.

In summary, the Rubmud Ast24 8K Fiber Optic HDMI 2.1 Cable offers unparalleled image and audio quality, reliable connectivity, and advanced features like Ethernet and automatic software updates. With its long length, robust design, and support for the latest HDMI 2.1 standards, this cable is an essential accessory for any modern home entertainment setup.

The Rubmud Ast24 8K Fiber Optic HDMI 2.1 cable is a high-performance solution for transmitting 8K video and 32 channels of uncompressed HD audio over long distances. Here are some pros and cons that might help you decide if this cable is right for your needs.

1. Supports 8K resolution at 60Hz and 4K resolution at 120Hz, making it ideal for next-generation displays and gaming systems.

2. Uses fiber optic technology to eliminate electromagnetic interference and ensure reliable signal transmission over long distances.

3. Supports HDMI 2.1 features such as eARC, Auto Low Latency Mode (ALLM), and Variable Refresh Rate (VRR), enhancing the user experience.

4. Has a durable and flexible design, making it easy to install and move around.

5. Offers a significant bandwidth increase compared to traditional HDMI cables, enabling the transmission of high-resolution video and audio without compression.

1. More expensive than traditional HDMI cables due to the use of fiber optic technology and the longer length.

2. Requires an external power adapter to provide power to the cable, adding to the overall cost and complexity of the setup.

3. The external power adapter may require additional outlets or power sources, which could be a limitation for some users.

4. May not be compatible with all displays and devices that support HDMI 2.1, so it's important to check the specifications of your equipment before making a purchase.

The Rubmud Ast24 8K Fiber Optic HDMI 2.1 cable is a high-performance solution for transmitting 8K video and 32 channels of uncompressed HD audio over long distances. Its use of fiber optic technology ensures reliable signal transmission and eliminates electromagnetic interference. However, its higher cost and additional requirements for power may be a limitation for some users. Ultimately, if you have the need for an 8K cable that can handle long distances and support HDMI 2.1 features, this cable is a solid choice.

If you're in the market for an 8K HDMI cable that can handle long distances and support HDMI 2.1 features, the Rubmud Ast24 8K Fiber Optic HDMI 2.1 cable is a great option to consider. However, make sure to check the compatibility of your equipment and the availability of power sources before making a purchase.

Details:

It also support variable refresh rate VR, which solves the problem of freezing and tearing picture for smoother gaming. Easy to use plug and play, no extra power supply. 20 years of experience. 8k fiber hdmi 2.1 cable optical hdmi cable 30ft supports high-speed 48 GPS, 60hz, 4k 120hz, 2k 240hz, dynamic Dr, Dolby vision, ARC, HTTP 2.2.3, 3d, 32 audio channels, 4:4:4 GB, all, ft, qms, VR, disc etc.

The plugs at each end are marked source and display. High quality active hdmi cable the long hdmi cable feature gold-plated connectors to prevent oxidation and are protected by a zinc alloy housing. Most items ship within 24 hours. 8k fiber optic hdmi 2.1 cable 30ft/9m, long active cable, high speed fib.

Unidirectional transmission fiber optic hdmi cable is one-directional transmission. The display plug connects display end devices such as TV, displays, projector, monitor etc. Item specifics.

specifications vcinterconnects:

• brand: Rubmud
• mpn: Ast24
• part type: Cable
• included components: Hdmi Cable 2.1
• data transfer rate: 48.0
• compatible phone models: No Compatible Phone Models
• model name: Rubmud 8k Fiber Optic Hdmi 2.1 Cable
• specification met: Ul
• connector type: Hdmi
• connector gender: Male-to-female
• size: 30ft/9m
• color: White
• customer package type: Rigid Box
• indoor outdoor usage: Indoor
• compatible devices: Projector, Laptop, Monitor, Television, Gaming Console
• unit count: 1.0
• package dimensions lxwxh: 7.6x7.01x0.71 Inches
• weight: 0.62 Pounds

payments vcinterconnects:

• other
• credit card: diners-club
• wallet: apple-pay

offer vcinterconnects:

• started: november 15, 2025
• options: ship-to-home
• in stock #: 5
• prices: $28.88–$45.69
• item condition: New
• sold #: 10
• availability: in stock

seller vcinterconnects:

• # reviews: 132636
• rating: 97.8%
• city: multiple locations

shipping vcinterconnects:

• type: fixed
• class: standard
• transit: 5-11 days
• service: standard

returns vcinterconnects:

• paid by: buyer
• method: money back
• policy: returns accepted
• time: 30 days

general vcinterconnects:

• category: Electronics > Tv, Audio > Accessories > Video Cables Interconnects