Connectivity Cables

8K HDMI 2.1 Fiber Cable (70m)

An ultra-long 70-meter fiber optic HDMI cable delivering flawless 8K video, 48 Gbps bandwidth, and HDR over extreme distances without signal loss.

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Key Features

Extreme-Length 8K Transmission

Uniquely capable of transmitting full 8K resolution and HDMI 2.1 features over an extraordinary 70-meter distance, enabling installations where the source and display are far apart without any intermediate equipment.

Full HDMI 2.1 Bandwidth (48 Gbps)

Supports the complete 48 Gbps bandwidth of the HDMI 2.1 specification, ensuring support for 8K@60Hz, 4K@120Hz, Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), and uncompressed HDR10 content.

Pure Fiber Optic Construction

Utilizes optical fibers for signal transmission, which are completely immune to electromagnetic interference (EMI/RFI) and experience no signal degradation over long distances, guaranteeing perfect picture and sound integrity.

HDCP 2.3 Compliance & Advanced Audio

Fully compliant with the latest HDCP 2.3 copy protection standard for playback of protected 8K/4K content. Supports high-bitrate audio formats like Dolby TrueHD and DTS-HD Master Audio.

Technical Specifications

Specification	Details
Dimensions H x W x D (Packaging)	13.2 x 22 x 20.6 cm
Weight (Packaging)	2.28 KG
Material	Fiber optic cores for data, copper wires for power, aluminum alloy connector housing, durable outer jacket.
Compatibility	HDMI 2.1/2.0 source and display devices, including 8K/4K TVs, projectors, gaming consoles (PS5, Xbox Series X), high-end PCs, and AV receivers.
Power Supply	Directional; requires power from the source device via integrated copper wires. Crucial: The "SOURCE" end must be connected to the output device.
Interface/Ports	HDMI Male (x2) - Directional (Source to Display)
Cable Length	70m
Certifications	Compliant with CE, FCC, HDMI 2.0/2.1, and HDCP 2.3 specifications.
Additional Specifications	Bandwidth: 48 Gbps Supported Resolutions: Up to 8K@60Hz (7680p), 4K@120Hz HDR Support: HDR10 Color Sampling: 4:4:4 RGB HDCP Support: 2.3 Audio Support: Dolby TrueHD, DTS-HD Master Audio, up to 32 channels

Applications

Large Venue Commercial Installations – Essential for museums, concert halls, corporate atriums, or houses of worship where an 8K media source in a control room needs to feed a massive display or projector located dozens of meters away.
High-End Residential Home Theater – For custom-built home cinemas where the equipment rack is in a separate room, allowing for a single, clean cable run through walls/conduits to an in-ceiling projector or wall-mounted TV without signal boosters.
Professional Broadcast & Post-Production – Used in television studios or color-grading suites to connect 8K cameras, servers, or editing workstations to reference monitors over long cable runs within a facility, with zero latency or quality loss.

Package Contents

One 70-meter 8K Fiber Optic HDMI Cable (Directional: Source to Display)

Safety & Compliance

Important Safety Instructions:

THIS IS A DIRECTIONAL CABLE.
You MUST connect the end clearly marked "SOURCE" or "DISPLAY" correctly.
Incorrect connection will not work and may damage the cable.
Avoid sharp bends (minimum bend radius is critical for fiber optics).
Do not crush or pinch the cable.
Due to its length, ensure it is safely routed to avoid tripping hazards.

Certifications:

CE - European health, safety, and environmental protection standards.
FCC
Complies with HDMI 2.0/2.1 and HDCP 2.3 specifications.

Warranty & Support

Warranty Information

Please contact us for warranty information specific to this product.

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