Lightware UBEX-Pro20-HDMI-R100 Ubex 4K 20G Optical Scaling Extender
Best professional solution for high-stakes live event video distribution.
The Lightware UBEX-Pro20-HDMI-R100 is a robust optical scaling extender built for demanding Rental & Staging environments. It transmits uncompressed 4K UHD@60Hz 4:4:4 signals over a 10G Ethernet network with zero frame latency, supporting distances up to 80 km. Key features include advanced EDID management, breakaway audio/video routing, and a Multiviewer mode for complex displays. Its durable metal enclosure and front-to-back cooling ensure reliable performance in dynamic professional settings.
$5945.95
Owner Satisfaction
4.7
/ 5
Category Rank
7
/ 296
#7 in Video Transmitters
Price vs Category Average
+692%
Above average
Maximum Resolution
4096216060444
/ x@Hz (::)
Who it's for
- AV engineers building complex, modular matrix switching systems
- System integrators managing large-scale venue video distribution
- Control room operators requiring instantaneous, high-fidelity visual feedback
Who should skip it
- Budget-conscious buyers seeking cost-effective standard extension solutions
- Installers lacking specialized fiber optic cabling expertise
- Users needing simple, plug-and-play setups for basic meeting rooms
- Small businesses prioritizing low-cost hardware over high-performance specs
- IT teams without dedicated staff for advanced network configuration
- Facilities relying on existing copper-based network infrastructure
Performance breakdown
Signal Latency
Zero frame latency ensures perfectly synchronized visuals for live production environments.
Build Durability
Hardened metal enclosure withstands the rigors of frequent rental and staging.
Transmission Range
Optical fiber connectivity delivers uncompressed signals across massive professional venues.
Signal Fidelity
Uncompressed 4K 4:4:4 output maintains pristine image quality without artifacts.
Routing Flexibility
Breakaway audio and video routing provides essential control for complex setups.
System Integration
Advanced EDID management and command injection simplify complex multi-device network configurations.
Key Specs
Maximum Resolution
4096x2160@60Hz (4:4:4)
Transmission Standard
10G Ethernet over Singlemode opticalCON QUAD
Video Bitrate
Up to 18 Gbps (Uncompressed)
Latency
Zero frame latency
Dimensions
221mm (W) x 364mm (D) x 42.5mm (H)
Weight
2077g
Certifications
HDCP 2.2 and HDCP 1.4 compliant
Warranty
36 months
Features
- Zero frame latency for seamless signal extension
- Supports Multiviewer mode for complex displays
- Scales video signals to match target displays
- Hardened metal enclosure for staging environments
- Breakaway audio and video signal routing
- Supports high bitrate audio formats
- Advanced EDID management capabilities
- Command injection over RS-232 and IR ports
What customers say
Professional users highly value the Lightware UBEX-Pro20 for its rock-solid reliability in demanding environments. The core strength lies in its flawless 4K signal extension and precise scaling capabilities over long distances, making it indispensable for live events and control rooms. Reviewers consistently praise the ultra-low latency and artifact-free scaling accuracy, which ensures superior signal integrity. The industrial grade build quality reinforces its reputation for durable, long-lasting hardware. While the initial cost is high, integrators view this unit as a foundational investment that guarantees operational stability and significantly reduces troubleshooting time, justifying the premium for top-tier performance.
Know before you buy
No, this device is designed for professional environments and features zero frame latency, ensuring your video signal remains perfectly synchronized.
Yes, the unit utilizes 10G Ethernet over singlemode opticalCON QUAD cabling, allowing for reliable signal transmission over distances up to 80 kilometers.
Yes, it supports high-bitrate audio formats including Dolby Atmos, Dolby TrueHD, DTS-HD Master Audio, and LPCM.
Yes, the UBEX-Pro20 is fully compliant with both HDCP 2.2 and HDCP 1.4, ensuring compatibility with a wide range of modern and legacy content sources.
It features a hardened metal enclosure for physical durability and a front-to-back cooling system, which ensures the unit remains reliable during intensive, long-term use.
Yes, the device supports breakaway audio and video routing, giving you the flexibility to manage your signal paths separately as needed for your specific setup.
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