Lightware UBEX-Pro20-HDMI-F100 Ubex 4K/UHD Optical AVoIP Scaling Extender
Best professional solution for long-distance, zero-latency 4K video distribution.
The Lightware UBEX-Pro20-HDMI-F100 is a high-performance optical scaling extender designed for zero-latency 4K UHD@60Hz 4:4:4 uncompressed video transmission over a 10G Ethernet network. It supports extended distances up to 80km using field-exchangeable SFP+ modules. This versatile device can operate as a point-to-point extender or integrate into a scalable virtual matrix system with an MMU. It offers advanced features like video signal scaling, multiviewer capabilities, and support for high-bitrate audio formats, ensuring seamless integration and exceptional visual quality for demanding professional environments.
$4692.05
Owner Satisfaction
4.5
/ 5
Category Rank
72
/ 296
#72 in Video Transmitters
Price vs Category Average
+525%
Above average
Maximum Resolution
4096216060444
/ x@Hz (::)
Who it's for
- Broadcast professionals requiring pristine, visually lossless video quality
- Enterprise IT managers building large-scale, secure long-distance networks
- System integrators managing complex, multi-display AV environments
Who should skip it
- Budget-conscious buyers needing standard, cost-effective signal extension
- General IT staff lacking specialized high-speed networking expertise
- Users requiring broad interoperability with diverse third-party hardware
Performance breakdown
Latency Performance
Zero-latency transmission ensures perfectly synchronized video for mission-critical professional applications.
Transmission Range
Optical SFP+ modules enable reliable signal delivery across massive 80km distances.
Visual Fidelity
Uncompressed 4K 4:4:4 output maintains pristine image quality without compression artifacts.
System Scalability
Virtual matrix architecture allows for effortless expansion in complex AV environments.
Format Versatility
Broad support for high-bitrate audio and HDR ensures compatibility with modern standards.
Build Robustness
Industrial-grade metal enclosure provides the durability required for permanent rack installations.
Key Specs
Maximum Resolution
4096x2160@60Hz (4:4:4)
Maximum Bandwidth
18 Gbps
HDMI Standard Compliance
HDMI 2.0, HDCP 2.2
Dimensions
8.7" x 9" x 1.6" (221mm x 230mm x 42.5mm)
Weight
4.57lbs (2077g)
Color Depth Support
10 bits/Color, 12 bits/Color
Ports
2x HDMI Input, 2x HDMI Output, 2x SFP+ Slots
Enclosure Material
Metal
Features
- Zero-latency 4K signal extension over 10G Ethernet
- Scalable virtual matrix architecture
- Video signal scaling for display matching
- Multiviewer operation mode
- Field-exchangeable SFP+ optical modules
- Supports high-bitrate audio formats
- Advanced EDID management
- Extended distance capability up to 80km
What customers say
Professionals highly value the Lightware UBEX-Pro20 for its exceptional reliability and pristine signal quality. Users consistently report robust performance, especially maintaining zero perceptible latency when transmitting uncompressed 4K signals over long optical distances. This low latency makes it ideal for mission-critical settings like control rooms and broadcast staging. Integrators appreciate the built-in scaling, which simplifies complex display setups without needing extra processors. While deployment requires specialized knowledge, the system's stability once installed is outstanding, running continuously for extended periods. For environments demanding absolute dependability and superior image integrity, the consensus is that this unit delivers premium, trustworthy signal management, justifying its investment.
Know before you buy
No, this device is engineered for zero-latency transmission, making it suitable for real-time applications where timing is critical.
Yes, the unit supports distances up to 80km. It utilizes field-exchangeable SFP+ optical modules, allowing you to select the appropriate module based on your specific cabling requirements.
Yes, it supports HDR content and high-bitrate audio formats including Dolby Atmos, Dolby TrueHD, and DTS-HD Master Audio, ensuring full compatibility with modern high-end AV setups.
Absolutely. While it works as a direct extender, it is also designed to integrate into a scalable virtual matrix system when paired with a Lightware MMU, allowing for flexible routing across a 10G Ethernet network.
It supports 4K UHD resolution at 60Hz with 4:4:4 chroma subsampling. It also handles 10-bit and 12-bit color depths, providing high-quality visual performance for demanding professional environments.
Yes, the UBEX-Pro20-HDMI-F100 is designed to be rack-mountable, making it a practical choice for integration into professional server racks or AV equipment cabinets.
Still have a question?
Ask Hayley anything about this product before you decide.