HDMI Cable 100 ft Big OD 9.0 in-Wall CL3 Rated - Stable 4K Signal

In this review the HDMI Cable 100 ft Big OD 9.0 from Fuwaderp is evaluated for long-run home theater and pro AV installations; the single biggest reason to buy is its claim of delivering stable 4K@60Hz signal at 100 ft without an amplifier. For anyone running long in-wall runs to a TV, projector or AV receiver, this cable promises a thicker conductor and a rugged outer layer that reduce signal loss and physical wear, and the reviewer found the construction and reported compatibility with consoles and computers reassuring for most residential installs.

Key Features

• Big OD 9.0 body: The thicker cable body uses larger conductor material to improve signal integrity over long runs and aims to reach 4K without extra amplification.
• No directional use: The cable can be installed in either direction in-wall, simplifying wiring and avoiding orientation errors during setup.
• CL3 in-wall rating: Built for in-wall runs with an 80P PVC outer layer that resists damage from long-term installation and handling.
• 24K gold-plated connectors: Gold plating reduces corrosion and maintains stable contact for reliable data transfer over time.
• Wide device compatibility: Works with consoles, Blu-Ray players, AV receivers, computers and displays, covering typical home entertainment and gaming setups.
• No amplifier required: The thicker conductor core is designed to provide consistent transmission up to 100 ft without needing a signal booster.

Who It's For

This cable is aimed at homeowners, installers and gamers who need a single, long HDMI run from a display to a source and want to avoid active repeaters or powered extenders. It is especially useful for wall-mounted TVs, in-wall projector feeds and attic-to-living-room connections where a robust, in-wall rated cable is required.

Those who should look elsewhere include users with runs longer than 100 ft who need ultra-reliable managed networks or professional matrix systems, or anyone who requires fiber HDMI solutions for electromagnetic immunity; for most residential 4K setups this cable is a practical, lower-complexity choice.

Pros & Cons

Pros

• Thicker conductor and Big OD design for improved signal stability on long 100 ft runs.
• CL3 in-wall rating and 80P PVC jacket make it suitable for permanent indoor installations.
• Gold-plated connectors resist corrosion and help maintain a steady connection across devices.
• Compatible with a broad set of devices including PS4/PS5, Blu-Ray players and AV receivers.

Cons

• At 100 ft the cable may still approach the limits of passive HDMI, so marginal installations could require testing or an active solution.

Specifications

Length	100 ft
Bandwidth	18 Gbps (supports 4K@60Hz)
Outer jacket	80P environmentally friendly PVC
Rating	CL3 in-wall rated
Connectors	24K gold-plated HDMI
Compatibility	TV, monitor, PS4/PS5, Blu-Ray, AV receiver, projector, computer

Our Verdict

The HDMI Cable 100 ft Big OD 9.0 is a sensible choice for residential and light commercial in-wall runs where a passive, in-wall rated cable is preferred. Its thicker conductors and gold-plated connectors deliver reliable 4K performance for most living-room and home theater setups, making it a good value for users who want a clean, amplifier-free 100 ft run.

Frequently Asked Questions

Will this cable deliver 4K@60Hz at 100 ft?
Yes, the cable is specified for 18 Gbps and is designed to support 4K@60Hz without an external amplifier on typical installs.

Is this safe for in-wall installation?
Yes, it is CL3 rated and uses an 80P PVC jacket intended for in-wall use in residential settings.

Will it work with gaming consoles and receivers?
Yes, it is compatible with PS4, PS5, Blu-Ray players, AV receivers and HDMI-capable computers and displays.