BENFEI 000450GY-100F 8K HDMI 2.1 Fiber Optic Cable 100ft 48Gbps 4K240Hz CL3 eARC HDR

Description

Product Overview

The BENFEI 000450GY-100F is a premium 100ft (30m) HDMI 2.1 Active Optical Fiber Cable engineered for ultra-long-distance, high-bandwidth video and audio transmission. Delivering the full 48Gbps HDMI 2.1 bandwidth, it supports 8K@60Hz, 4K@240Hz, Dynamic HDR, eARC, VRR, and HDCP 2.3, making it ideal for gaming, home theater, digital signage, conference rooms, and professional AV installations. The fiber optic construction ensures stable signal transmission over long distances without the degradation common in traditional copper HDMI cables.

Key Features

True HDMI 2.1 Performance

• Supports up to 48Gbps bandwidth
• Resolution support up to 8K@60Hz (7680×4320)
• Supports 4K@240Hz, 4K@144Hz, and 4K@120Hz
• Future-ready for next-generation gaming and entertainment systems.

Active Optical Fiber Technology

Unlike conventional copper HDMI cables, the hybrid fiber optic design maintains signal integrity across the full 100ft length with minimal latency and electromagnetic interference. Fiber-based HDMI solutions are widely used for long-distance 8K and high-refresh-rate installations.

Ultra-Smooth Gaming Experience

Designed for high-performance gaming with support for:

• Variable Refresh Rate (VRR)
• Auto Low Latency Mode (ALLM)
• Dynamic HDR
• 4K up to 240Hz
• Compatible with modern gaming consoles and high-end GPUs.

Enhanced Audio Support

Supports:

• eARC (Enhanced Audio Return Channel)
• Dolby Atmos
• DTS:X
• Uncompressed multi-channel audio
• High-bitrate surround sound formats.

CL3 In-Wall Rated

The CL3-certified jacket is suitable for permanent in-wall installation, making it an excellent choice for:

• Home theaters
• Boardrooms
• Commercial AV systems
• Projector installations.

Directional Installation Design

This Active Optical Cable (AOC) is directional:

• Source connector → PC, console, Blu-ray player, AV receiver
• Display connector → TV, monitor, projector

Proper installation is required for operation.

Specifications