Professional Mini 4K DVI Fiber Optic Extender 80km Range HDCP 1.2 Stereo Audio

Professional Mini 4K DVI Fiber Optic Extender 80km Range HDCP 1.2 Stereo Audio

Product Overview

The LNK-MDA4K Series 4K DVI Fiber Optic Extender delivers ultra-high-definition video (4K×2K@60Hz) and stereo audio over single-mode fiber with an uncompressed, zero-latency signal up to 80km. Designed for professional AV installations, this extender pair ensures crystal-clear video quality and synchronized audio while eliminating EMI/RFI interference.

Key Features & Benefits

✅ 4K@60Hz Video Transmission

• Supports 4K×2K@60Hz resolution with YUV 4:2:0 color sampling

• 10Gbps bandwidth for artifact-free, low-latency performance

✅ Long-Range Fiber Optic Extension

• 80km transmission distance – ideal for remote monitoring and large venues

• Single-mode fiber compatibility for low signal attenuation

✅ Integrated Stereo Audio Support

• Transmits high-fidelity stereo audio alongside DVI video

• Perfect for digital signage, broadcast, and conference systems

✅ Industrial-Grade Reliability

• RoHS compliant and lead-free for global safety standards

• Anti-interference design ensures stable signal integrity in high-noise environments

✅ Plug-and-Play Installation

• Hot-pluggable for easy setup and maintenance

• Compact, rack-mountable design for space-saving deployments

Why Choose Our Extender?

• Unmatched 80km range for large-scale deployments

• Seamless audio-video sync for broadcast-quality output

• Certified reliability (RoHS, CE) for global compliance

• Future-proof 4K@60Hz support for next-gen AV systems

Professional 4K DVI Fiber Optic Extender with Stereo Audio - Technical Specifications

Core Technical Features

1. Ultra HD Video Transmission

• Compliant with DVI 1.0 standard and HDCP 1.2 content protection

• Supports 4K×2K@60Hz resolution with YUV 4:2:0 color sampling

• Delivers uncompressed, zero-latency video quality

2. Long-Distance Fiber Optic Solution

• 80km maximum transmission distance via single-mode fiber

• 10.2Gbps data rate ensures lossless signal integrity

• DDC/HPD signal support for complete system integration

3. Audio-Visual Synchronization

• 3.5mm stereo audio interface for simultaneous audio transmission

• Maintains perfect audio-video synchronization

• Supports LPCM 2-channel audio format

4. Professional-Grade Design

• EMI/RFI resistant for stable operation in electrically noisy environments

• Hot-pluggable design for easy installation and maintenance

• Compact form factor (W×H×D: XX×XX×XX mm) for space-saving installations

5. Environmental Specifications

• Wide operating temperature range: -10°C to +50°C

• Industrial-grade components for reliable 24/7 operation

• Low power consumption: XXW typical

Technical Advantages

◉ Signal Integrity

• Preserves original 4:2:0 chroma subsampling

• Eliminates ground loops and signal degradation

◉ Installation Flexibility

• Compatible with standard DVI cables

• Plug-and-play operation with auto-EDID management

• Rack-mountable with optional accessories

◉ System Compatibility

• Works with DVI 1.0 compliant sources and displays

• Supports HDCP 1.2 protected content

• Ideal for professional AV systems and broadcast environments

 Applications

1. Broadcast & Professional AV Systems

• 4K OB van deployments requiring uncompressed signal transmission

• Studio monitor distribution with HDCP 1.2 compliance

• Live event production with 80km long-distance capability

• Satellite uplink/downlink video distribution systems

2. Large-Scale Digital Signage

• Stadium jumbotron video distribution networks

• Airport flight information display systems

• Shopping mall digital advertising networks

• Transportation hub information displays

3. Mission-Critical Command Centers

• Military command video wall systems

• Traffic control centers with multi-screen displays

• Utility grid monitoring visualization systems

• Emergency response coordination centers

4. Industrial & Medical Imaging

• Medical DICOM imaging display extensions

• Factory automation monitoring systems

• Offshore platform video surveillance

• Remote surgical guidance systems

5. Corporate & Education Environments

• Executive boardroom presentation systems

• Distance learning classroom configurations

• Courtroom AV distribution systems

• Museum interactive display installations

Technical Indexes

Product application display diagram