AST22 RUBMUD Hdmi Cable Fiber Optic Ultra High

Review RUBMUD 8k Hdmi 2.1 Cable 25ft Fiber Optic Ultra High Speed Thin Co

Introducing the Rubmud Ast22 8K HDMI 2.1 Fiber Optic Ultra High Speed HDR Cable, a premium solution for transmitting uncompressed 8K video and high-definition audio between your devices. Measuring 25 feet in length, this cable is an excellent choice for longer runs between your sources and displays.

Crafted with advanced fiber optic technology, the Ast22 cable delivers lightning-fast data transfer rates of up to 48Gbps. This makes it ideal for handling the most demanding 8K content, including 8K60Hz and 4K120Hz resolutions, as well as HDR10 and Dolby Vision formats.

The HDMI 2.1 standard ensures that the Ast22 cable supports the latest features, such as eARC (Enhanced Audio Return Channel) and VRR (Variable Refresh Rate), allowing for seamless and synchronized audio and video transmission. eARC enables the cable to transmit high-quality, multi-channel audio directly from your TV back to your soundbar or AV receiver, eliminating the need for an additional audio cable. VRR synchronizes the refresh rate of your display with the frame rate of your source, reducing input lag and providing a smoother gaming experience.

Constructed with a robust and durable design, the Ast22 cable features a gold-plated, corrosion-resistant connector that ensures a secure and reliable connection. The fiber optic technology used in this cable is also resistant to electromagnetic interference and radio frequency interference, ensuring a clear and stable signal over long distances.

The Ast22 cable is compatible with a wide range of devices, including 8K TVs, 4K TVs, gaming consoles, Blu-ray players, and PCs. Its sleek, black design complements any modern home theater setup, making it a stylish as well as functional addition to your system.

In summary, the Rubmud Ast22 8K HDMI 2.1 Fiber Optic Ultra High Speed HDR Cable is a top-of-the-line solution for transmitting 8K video and high-definition audio over long distances. With its advanced fiber optic technology, support for the latest HDMI 2.1 features, and durable design, this cable is the perfect choice for anyone looking to upgrade their home theater system to the next level.

Pros and Cons of buying a Rubmud Ast22 8K HDMI 2.1 Fiber Optic Ultra High-Speed HDR Cable (25ft)

a. Supports 8K resolution: This cable can deliver an 8K resolution, which is four times the number of pixels in 4K. It ensures a more detailed and clearer image.

b. HDMI 2.1 standard: The HDMI 2.1 standard supports the latest features like eARC, auto low latency mode, and variable refresh rate.

c. Fiber optic: Fiber optic cables use light to transmit signals instead of traditional copper wires. They are less prone to signal degradation and offer better bandwidth.

d. Longer cable length: A 25ft cable length is suitable for larger spaces, making it more versatile for various applications.

e. HDR compatibility: The cable supports High Dynamic Range (HDR) which enhances the contrast ratio and delivers more vibrant colors.

a. Expensive: Fiber optic cables are more expensive than traditional copper HDMI cables due to their advanced technology and manufacturing processes.

b. Compatibility: Make sure that both your source and display devices support 8K resolution and HDMI 2.1 standard before purchasing this cable.

c. Complex installation: Installing a fiber optic cable might require additional equipment and expertise compared to copper HDMI cables.

d. Limited availability: Fiber optic HDMI cables are not as common as copper HDMI cables, making them harder to find and purchase.

The Rubmud Ast22 8K HDMI 2.1 Fiber Optic Ultra High-Speed HDR Cable (25ft) is a premium choice for those seeking the best possible image and sound quality. It offers support for 8K resolution, HDMI 2.1 standard, and HDR, all while maintaining a high bandwidth and longer cable length. However, it comes with a higher price tag and may require complex installation. If you have the necessary devices and budget, this cable is an excellent investment for an immersive viewing experience.

If you are looking for an 8K HDMI cable with the latest features and the highest possible image and sound quality, the Rubmud Ast22 8K HDMI 2.1 Fiber Optic Ultra High-Speed HDR Cable (25ft) is an excellent choice. However, make sure your devices support 8K resolution and HDMI 2.1 standard before making a purchase. Additionally, consider your budget and the installation requirements before deciding to invest in this premium cable.

Details:

High speed hdmi cable can be used in a variety of applications such as home theater systems, gaming consoles, audio equipment, well conference rooms and commercial venues. The display plug connects display end devices such as TV, displays, projector, monitor etc. Backward compatible with version 2.0 / 1.4 1.2 1.1. High quality hdmi cable the short hdmi cable feature gold-plated connectors to prevent oxidation and are protected by a zinc alloy housing.

Packing list: fiber hdmi cable 1 PC user manual PC, 8k 2.1 cable 25ft 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. Unidirectional transmission fiber optic hdmi cable is one-directional transmission. Long distance lossless transmission fiber optic hdmi cable can achieve lossless transmission, the longest transmission distance of up to 300m. Easy to use plug and play, no extra power supply.

Copper hdmi cord can't reach 18 GPS for more than 50 feet, while fiber cables can and without signal loss. The plugs at each end are marked source and display. It also support variable refresh rate VR, which solves the problem of freezing and tearing picture for smoother gaming.

specifications vcinterconnects:

• brand: Rubmud
• mpn: Ast22
• part type: Cable
• included components: Fiber Hdmi Cable
• data transfer rate: 48.0
• compatible phone models: No Compatible Phone Models
• connector type: Hdmi
• connector gender: Male-to-male
• size: 25ft/7.5m
• style: Unidirectional Fiber Optic
• number of pins: 19
• color: Black
• indoor outdoor usage: Indoor
• compatible devices: Laptop, Monitor, Projector, Television, Gaming Console
• material: Pvc Cable
• package dimensions lxwxh: 7.68x7.32x0.67 Inches
• weight: 0.55 Pounds

offer vcinterconnects:

• availability: in stock
• in stock #: 3
• options: ship-to-home
• prices: $28.88–$46.89
• item condition: New
• sold #: 7
• started: march 2, 2026

general vcinterconnects:

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

shipping vcinterconnects:

• type: fixed
• class: standard
• transit: 3-8 days
• service: standard

returns vcinterconnects:

• policy: no returns

payments vcinterconnects:

• wallet: apple-pay
• other
• credit card: discover

seller vcinterconnects:

• # reviews: 1773
• rating: 99.0%
• city: casper, wyoming