EMD4000R Emerald® 4K KVM-over-IP Extender Receiver - DisplayPort - Single-Monitor - V-USB 2.0 - Audio - 32808.40 ft Distance
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Product Features
Technical Overview
This digital KVM extender operates over wired Ethernet using TCP/IP protocols, providing reliable connectivity without proprietary cabling. The receiver includes four USB 2.0 ports for peripheral connectivity, along with dedicated headphone and microphone jacks for audio transmission. Video processing maintains 4K60 quality with support for HDR content where applicable.
Network integration is straightforward with a single RJ-45 port that connects to standard gigabit Ethernet switches. The device supports multiple operating systems including Windows, Mac, and Linux, ensuring broad compatibility across different computing environments.
Relevant factors for this section include Connectivity Technology, KVM Technology, Number of Computers Supported, Graphic Mode. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The EMD4000R receiver delivers several distinct advantages for professional KVM extension scenarios. Its extended operating distance of over 32,000 feet enables deployment across large facilities or between buildings without signal degradation. The dual-stream technology allows seamless integration with existing HD transmitter infrastructure, protecting previous investments while upgrading to 4K capabilities.
Pixel-Perfect 4K Video
Maintains original video quality with 4K resolution at 60Hz refresh rate, ensuring sharp text and detailed imagery for design work, medical imaging, or financial trading applications.
- 4096x2160 resolution
- DisplayPort interface
- HDR support
Transparent Peripheral Support
Four USB 2.0 ports deliver full peripheral functionality including keyboards, mice, storage devices, and security dongles with no noticeable latency for the end user.
- V-USB 2.0 technology
- Audio pass-through
- Plug-and-play compatibility
Deployment / Use Cases
This KVM-over-IP extender receiver is ideal for environments where computers need to be located separately from user workstations. In data center applications, it allows technicians to access servers from a dedicated control room while maintaining the physical security of the server racks. Broadcast facilities benefit from the extended distance capabilities when routing video production computers to multiple edit suites.
Financial trading floors utilize these extenders to keep noisy computer equipment in separate rooms while traders access high-resolution market data displays. Educational institutions deploy them in computer labs where instructors need to demonstrate software on student monitors from a central teaching station. The TAA compliance makes this solution suitable for government and defense applications requiring domestic manufacturing or approved country sources.
Data Center Remote Management
Access servers and network equipment from a centralized control room while keeping hardware in secure, climate-controlled environments.
Broadcast & Production Studios
Route high-resolution video feeds from render farms to multiple edit stations across large studio complexes without signal degradation.
What's in the Box
The package includes everything needed for immediate deployment of the KVM-over-IP extension system.
Highlights
- Extends KVM control up to 32808.40 feet over TCP/IP networks
- Delivers 4K video resolution at 4096×2160 via DisplayPort
- Four USB 2.0 ports for peripheral connectivity with V-USB technology
- Dual-stream technology for interoperability with HD transmitters
- Ultra-low latency for responsive remote control experience
- Supports Windows, Mac, and Linux operating systems
- TAA compliant for government and defense applications
- Includes 2-year Double Diamond™ warranty coverage
- RoHS, REACH, and WEEE environmental compliance
- Compact desktop form factor with global 100-240V AC power support
Specifications
| Specifications | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | EMD4000R |
| Brand Name | Emerald® |
| Product Model | EMD4000R |
| Product Name | 4K KVM-over-IP Extender - DisplayPort, Single-Monitor, V-USB 2.0, Audio |
| Packaged Quantity | 1 |
| Product Type | KVM Extender Receiver |
| Technical Information | |
| Connectivity Technology | Wired |
| KVM Technology | Digital |
| Number of Computers Supported | 1 |
| Number of Remote Users Supported | 1 |
| Maximum Operating Distance | 32808.40 ft (10000000 mm) |
| Data Link Protocols | TCP/IP |
| Device Type | KVM Extender |
| Video | |
| Graphic Mode | 4K |
| Maximum Video Resolution | 4096 x 2160 |
| Interfaces/Ports | |
| Network (RJ-45) | Yes |
| USB | Yes |
| Headphone | Yes |
| Microphone | Yes |
| DisplayPort | Yes |
| Number of Network (RJ-45) Ports | 1 |
| Number of USB Ports | 4 |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC |
| Input Voltage Range | 100V AC to 240V AC |
| Physical Characteristics | |
| Form Factor | Desktop |
| Receiver Height | 1.50" (38.10 mm) |
| Receiver Width | 8.50" (215.90 mm) |
| Receiver Depth | 7.40" (187.96 mm) |
| Receiver Weight (Approximate) | 2.55 lb (1156.66 g) |
| Miscellaneous | |
| Package Contents | 4K KVM-over-IP Extender - DisplayPort, Single-Monitor, V-USB 2.0, Audio 1 x 12-VDC Power Supply and Power Clips |
| Platform Supported | Mac,Linux,Windows |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Registration, Evaluation, Authorization and Restriction of Chemicals (REACH),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Country of Origin | Ireland |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | 2 Year |
| Additional Warranty Information | 2 Years Double Diamond™ Warranty (Standard) |
User Manual
FAQ
What maximum distance does this KVM extender support?
The Emerald EMD4000R supports KVM extension up to 32808.40 feet (approximately 10 kilometers) over standard TCP/IP networks. This extended distance enables deployment across large facilities, between buildings, or throughout campus environments without signal degradation, using existing network infrastructure rather than proprietary cabling.
What video resolution and interfaces does this receiver support?
This receiver supports 4K video resolution at 4096×2160 pixels with a DisplayPort interface. It maintains pixel-perfect video quality at up to 60Hz refresh rate, making it suitable for design work, medical imaging, financial trading displays, and other applications requiring high-resolution visual fidelity.
How many USB ports are available on this KVM extender receiver?
The EMD4000R includes four USB 2.0 ports for connecting peripherals such as keyboards, mice, storage devices, and security dongles. These ports utilize V-USB (Virtual USB) technology to provide transparent peripheral functionality with minimal latency, ensuring responsive control experience for the remote user.
What power requirements does this device have?
The receiver operates on 12VDC power supplied through an included adapter that supports 100-240V AC input. This wide voltage range enables global deployment without requiring different power supplies for different regions, making the solution suitable for multinational organizations with standardized IT infrastructure.
What warranty coverage is included with this product?
The Emerald EMD4000R comes with a 2-year Double Diamond™ warranty that provides comprehensive coverage for defects in materials and workmanship. This warranty demonstrates the manufacturer's confidence in the product's reliability and ensures long-term support for professional deployments where uptime is critical.
What connectivity or interface options are available?
Connectivity support is listed in the product specifications, including the relevant wireless or port options when available.
| Qty | Price | Available |
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