4K HDMI fiber cable Armored
Variant Specifications
4K HDMI 2.1 Armored Fiber Optic Cable - 20M
The 4K HDMI 2.1 Armored Fiber Optic Cable is a premium Active Optical Cable (AOC) engineered for ultra-high bandwidth audio and video transmission over long distances. Combining advanced photoelectric conversion technology with optical fiber transmission, it delivers exceptional signal quality while eliminating electromagnetic interference commonly found with traditional copper HDMI cables.
Designed with a steel armored fiber construction, gold-plated HDMI connectors, zinc alloy housing, and support for HDMI 2.1 features, this cable is ideal for home theaters, LED video walls, conference rooms, broadcasting, security monitoring, medical imaging, gaming, education, and professional AV installations requiring reliable long-distance 8K and 4K transmission.
Quick Specifications
Key Features
- HDMI 2.1 Active Optical Cable (AOC)
- Ultra-high bandwidth up to 48Gbps
- Supports 8K@60Hz and 4K@60/120/144Hz
- Dynamic HDR and Dolby Vision support
- 3D stereoscopic video transmission
- Fiber optic signal transmission technology
- Steel armored cable protection
- Excellent EMI & RFI immunity
- Gold-plated HDMI connectors
- Zinc alloy connector housing
- Supports eARC, VRR, ALLM, QFT & QMS
- Professional long-distance AV solution
General Specifications
| Parameter | Specification |
|---|---|
| Product Type | Active Optical HDMI Cable (AOC) |
| HDMI Version | HDMI 2.1 |
| Bandwidth | Up to 48Gbps |
| Maximum Resolution | 8K @ 60Hz |
| 4K Resolution | 4K @ 60Hz / 120Hz / 144Hz |
| HDR | Dynamic HDR Supported |
| 3D Support | Yes |
Transmission & Structure
| Parameter | Specification |
|---|---|
| Technology | Photoelectric Conversion Chip |
| Signal Medium | Fiber Optic Transmission |
| Cable Structure | 4 Optical Fibers + 7 Copper Wires |
| Armor Protection | Steel Armored Layer |
| EMI / RFI Protection | Excellent Electromagnetic Isolation |
Build & Design
| Parameter | Specification |
|---|---|
| Connector Housing | Zinc Alloy |
| Connector Plating | Gold-Plated HDMI Connectors |
| Flexibility | High Flexibility & Bend Resistant |
| Mechanical Strength | High Tensile Strength (Anti-Pull & Pressure) |
Audio & Video Support
| Feature | Specification |
|---|---|
| Audio Formats | Dolby Atmos, DTS:X |
| Video Formats | Dolby Vision, HDR |
| HDCP | HDCP 2.2 / HDCP 2.3 |
| Advanced Features | eARC, VRR, ALLM, QFT, QMS |
Applications
Important Installation Notes
- Power off all devices before connecting the HDMI cable.
- This cable is directional; always connect the Source end to the HDMI output device and the Display end to the HDMI input device.
- Using HDMI adapters or converters is not recommended.
- Do not place heavy objects on the cable or exceed its minimum bending radius.
- Do not disassemble or open the HDMI connector housing.
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