AST155 RUBMUD Hdmi Cable Fiber Optic Ultra High

Review RUBMUD 8k Hdmi 2.1 Cable 40ft Long Fiber Optic Ultra High Speed Thin Hd

The Rubmud Ast155 8K HDMI 2.1 cable is an ultra-high-performance solution for transmitting uncompressed 8K video and high-fidelity audio between your devices. Measuring an impressive length of 40 feet, this fiber optic cable is perfect for long-distance connections between your TV or projector and your source device, such as a Blu-ray player, gaming console, or PC.

The HDMI 2.1 standard supported by this cable ensures compatibility with the latest technology for an unrivaled viewing experience. It supports a maximum resolution of 7680 x 4320 pixels at 60Hz, as well as a refresh rate of 120Hz for smoother motion and reduced lag. This cable also supports HDR10 and Dolby Vision, enabling a more lifelike picture with enhanced colors and contrast.

The fiber optic construction of this Rubmud Ast155 cable provides several advantages over traditional copper cables. It is less susceptible to electromagnetic interference, which can degrade the signal and cause picture quality issues. Fiber optic cables also have a much higher bandwidth, allowing for the transmission of large amounts of data with minimal loss.

The Rubmud Ast155 8K HDMI 2.1 cable is also built with a robust and durable design. It features gold-plated connectors to ensure a secure and reliable connection, as well as a flexible jacket that can withstand bending and twisting without damaging the internal components.

This cable also supports the latest audio formats, including Dolby Atmos and DTS:X, providing an immersive and multi-dimensional audio experience. It also supports eARC (enhanced Audio Return Channel), allowing for uncompressed audio to be transmitted from the TV back to the source device.

In summary, the Rubmud Ast155 8K HDMI 2.1 cable is an excellent choice for anyone in need of a long, high-performance connection for their 8K devices. Its fiber optic construction, support for the latest HDMI 2.1 features, and robust design make it a reliable and future-proof solution for your home theater or professional setup.

The Rubmud Ast155 8K HDMI 2.1 cable is a fiber optic ultra-high speed HDMI cable designed to support 8K resolutions and high dynamic range (HDR) technologies. Here are some pros and cons of buying this cable:

1. Supports 8K resolutions: This cable can deliver 8K resolution (7680x4320 pixels) at a refresh rate of up to 60Hz, making it ideal for use with 8K displays and sources.

2. HDMI 2.1 compliant: The cable is compliant with the HDMI 2.1 standard, which supports advanced features such as eARC, Auto Low Latency Mode (ALLM), and Variable Refresh Rate (VRR).

3. Fiber optic design: The fiber optic design of the cable allows for longer cable lengths without signal degradation, making it a good choice for larger home theater setups.

4. Ultra-high speed: The cable can support data transfer rates of up to 48Gbps, which is necessary for 8K video and other high-bandwidth applications.

5. Robust construction: The cable features a robust design with a thick, flexible jacket and reinforced connectors to ensure durability and reliability.

1. Expensive: Compared to standard HDMI cables, the Rubmud Ast155 is quite expensive.

2. Complex setup: Setting up an 8K system with this cable can be complex and may require additional equipment, such as a compatible display and source.

3. Compatibility issues: Some users have reported compatibility issues with certain displays and sources, so it's important to check compatibility before making a purchase.

4. Limited availability: Fiber optic HDMI cables are not as widely available as standard HDMI cables, so they may be more difficult to find in retail stores.

The Rubmud Ast155 8K HDMI 2.1 cable is a high-performance option for those looking to build an 8K home theater system. Its fiber optic design allows for longer cable lengths and supports advanced features such as eARC and VRR. However, it is expensive and setting up an 8K system with this cable can be complex. If you're serious about building an 8K system and have the budget for it, this cable is a worthwhile investment. Otherwise, a standard HDMI 2.1 cable may be a more practical and cost-effective option.

Details:

It also support variable refresh rate VR, which solves the problem of freezing and tearing picture for smoother gaming. 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. Unidirectional transmission fiber optic hdmi cable is one-directional transmission.

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. Packing list: fiber hdmi cable 1 PC user manual PC, 8k 2.1 cable 40ft 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 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 long hdmi cable feature gold-plated connectors to prevent oxidation and are protected by a zinc alloy housing. Easy to use plug and play, no extra power supply. Long distance lossless transmission fiber optic hdmi cable can achieve lossless transmission, the longest transmission distance of up to 300m.

specifications vcinterconnects:

• brand: Rubmud
• mpn: Ast155
• part type: Cable
• included components: Fiber Optic Hdmi Cable 40ft
• data transfer rate: 48.0
• compatible phone models: No Compatible Phone Models
• connector type: Hdmi
• connector gender: Male-to-male
• size: 40ft/12m
• style: Unidirectional Fiber Optic
• number of pins: 19
• indoor outdoor usage: Indoor
• compatible devices: Gaming Console, Laptop, Monitor, Projector, Television
• unit count: 40.0
• state limitations: Cannot Ship To California
• package dimensions lxwxh: 10.2x10.0x0.75 Inches
• weight: 0.88 Pounds

payments vcinterconnects:

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

offer vcinterconnects:

• in stock #: 3
• options: ship-to-home
• prices: $28.88–$48.05
• item condition: New
• started: april 23, 2026
• availability: in stock
• sold #: 6

shipping vcinterconnects:

• type: fixed
• service: standard
• class: standard
• transit: 5-10 days

returns vcinterconnects:

• policy: returns accepted
• paid by: seller
• method: money back
• time: 14 days

seller vcinterconnects:

• city: lathrop, california
• # reviews: 1176
• rating: 99.1%

general vcinterconnects:

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