E-link China Technology Co.,LTD
| Payment Terms | T/T,Western Union,MoneyGram,PayPal |
| Supply Ability | 1000/Month |
| Delivery Time | 1-3 working days |
| Packaging Details | HDMI Fiber Extender Standard Carton Packaging |
| Bandwith | 10.2 Gbps |
| Digital Audio Support | 7.1 channel LPCM, 192 kHz, 24-bit audio capability |
| DVI Input / DVI Output | 1x DVI-D 18+1 Male connector |
| Limited Warranty | 1 year |
| Dimensions (L x W x H) | 69mm x 42 mm x 18.2 mm |
| Construction | High-impact Alufer enclosure |
| Brand Name | E-link |
| Model Number | LNK-D4K-MM series |
| Certification | ISO9001, CE, ROHS, FCC |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,Western Union,MoneyGram,PayPal | Supply Ability | 1000/Month |
| Delivery Time | 1-3 working days | Packaging Details | HDMI Fiber Extender Standard Carton Packaging |
| Bandwith | 10.2 Gbps | Digital Audio Support | 7.1 channel LPCM, 192 kHz, 24-bit audio capability |
| DVI Input / DVI Output | 1x DVI-D 18+1 Male connector | Limited Warranty | 1 year |
| Dimensions (L x W x H) | 69mm x 42 mm x 18.2 mm | Construction | High-impact Alufer enclosure |
| Brand Name | E-link | Model Number | LNK-D4K-MM series |
| Certification | ISO9001, CE, ROHS, FCC | Place of Origin | China |
| High Light | 4K DVI fiber transceiver mini ，HDMI 1.4 fiber transceiver 300m ，SFP fiber transceiver with HDCP | ||
Model : LNK-D4K-MM Series
Product Description & Overview
The E-link Mini 4Kx2K DVI Fiber Transceiver represents a breakthrough in high-definition signal
transmission technology, specifically engineered to deliver uncompromised 4K resolution video
over extended distances. This compact yet powerful transceiver utilizes advanced multimode
fiber optic technology to transmit crystal-clear DVI signals up to 300 meters while maintaining
full 3840×2160 resolution at 30Hz. The integrated Auto EDID management system ensures
seamless compatibility between source devices and display equipment, automatically optimizing
resolution settings for peak performance.
Built with precision engineering, this professional-grade fiber transceiver completely eliminates
electromagnetic and radio frequency interference through its pure fiber optic architecture. The
innovative miniaturized design combines space-efficient packaging with robust performance
capabilities, making it ideal for installations where rack space is limited but quality requirements
are demanding. Supporting full HDMI 1.4 signal standards, this versatile solution provides reliable
4K video transmission for digital signage networks, broadcast environments, and control room
applications where signal integrity is critical.
The transceiver's automatic signal optimization technology maintains pristine image quality
throughout the maximum transmission distance, while the plug-and-play operation simplifies
installation in both permanent and temporary setups. With its enhanced thermal management
and industrial-grade components, this compact fiber solution delivers exceptional value for
modern AV installations, medical imaging systems, and professional presentation environments
requiring reliable high-resolution video transmission without the limitations of traditional copper-
based systems.
Key Features Bullets
4K Ultra HD Transmission
Supports 3840x2160/30P resolution with 4K/60P(YUV 420) compatibility
Advanced Fiber Optic Technology
Dual-fiber bidirectional transmission up to 300m via multimode fiber
Intelligent EDID Management
Automatic EDID pass-through for seamless device recognition
High-Speed Data Bandwidth
10.2 Gbps total bandwidth ensuring uncompressed video quality
Multi-Format Audio Support
7.1 channel LPCM audio at 192kHz/24-bit quality
Comprehensive Protocol Support
DVI 1.0 and HDMI v1.4 standards with HDCP 1.4 compliance
Advanced Signal Processing
Built-in equalization and 3D TV pass-through capability
EMI/RFI Immune Design
Complete immunity to electromagnetic interference
Flexible Installation Options
Surface-mountable compact design with plug-and-play operation
Technical Specifications & Indexes
| Parameter | Specifications |
| Compliance | DVI1.0,HDMI v1.4 |
| Bandwith | 10.2 Gbps |
| Supported Resolutions | 3840x2160/30P,3840*2160/60P(YUV 420), 4096*2160/60P(YUV 420) |
| Digital Audio Support | 7.1 channel LPCM, 192 kHz, 24-bit audio capability |
| Connections | |
| DVI Input / DVI Output | 1x DVI-D 18+1 Male connector |
| Optical | 1x SFP+ port |
| Cable | |
| Fiber Cable | 50/125μ OM3 Multi-Mode Fiber:≤300m |
| DDC Support | |
| EDID Support | Support EDID pass-through |
| HDCP Pass-through Support | Yes, Support the HDCP 1.4 pass-through |
| Mechanical | |
| Construction | High-impact Alufer enclosure |
| Dimensions (L x W x H) | 69mm x 42 mm x 18.2 mm |
| Net Weight | LNK-D4K-SM-S: 100 g LNK-D4K-SM-R: 100 g |
| Environmental | |
| Operating Temperature | 32° to +112° F. (0° to +50° C) |
| Storage Temperature | -40° to +185° F. (-40° to +85° C) |
| Operating Humidity | 5% to 80% (non-condensing) |
| Storage Humidity | 5% to 95% (non-condensing) |
| Power Requirements | |
| External AC Power Adapter | Input: 100-240VAC / 50-60Hz 0.2A Output: 5VDC, 2.0A |
| Power Consumption | LNK-D4K-SM-S: 3 watts LNK-D4K-SM-R: 3.5 watts |
| Warranty | |
| Limited Warranty | 1 year |
| Model | Description |
| LNK-D4K-MM-S | Mini 4KX2K DVI Fiber Sender Auto EDID,DC5V1A |
| LNK-D4K-MM-R | Mini 4KX2K DVI Fiber Receiver Auto EDID,DC5V1A |
Application Scenarios
Supporting 4K medical imaging and diagnostic display systems
Enabling high-resolution digital signage in commercial installations
Extending 4K signals in broadcast and production control rooms
Facilitating 4K presentation systems in corporate boardrooms
Providing reliable 4K transmission in industrial monitoring systems
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2001
Total Annual:
>10000000
Employee Number:
21~200
Ecer Certification：
Verified Supplier
Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs P... Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs P...
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