StarTech.com 4K HDMI Over Fiber Extender Kit - 60Hz 4K Signal Transmission up to 3300ft

StarTech 4K HDMI over Fiber Extender Kit, 4K 60Hz, 3300ft (1km) Single Mode/1000ft (300m) Multimode LC Fiber Optic, HDR, IR Extender

The StarTech.com ST121HD20FXA2 is a comprehensive HDMI over fiber extender kit designed to deliver ultra high-definition 4K video signals at 60Hz with 7.1 channel audio, extending up to 3300 feet over single strand LC fiber cabling. This robust solution includes both transmitter and receiver units, providing a seamless end-to-end connection that is ideal for professional AV installations requiring long-distance transmission. The system supports HDR10, HDCP 2.2, and 4:4:4 chroma subsampling, ensuring the highest image quality and color fidelity for demanding applications such as corporate AV setups, digital signage, or theater environments. Its compatibility with both single mode and multimode fiber cabling allows for versatile deployment, utilizing existing fiber infrastructure to minimize setup costs and complexity.

Designed for reliable performance, the extender transmits full bandwidth video signals while being immune to electromagnetic interference (EMI), making it suitable for environments with high electrical noise. The kit features a straightforward point-to-point optical fiber connection that requires no IP configuration, drivers, or network equipment, simplifying installation. The durable steel housing includes built-in mounting brackets for secure and tidy installation. Additional features such as LED indicators enable easy status monitoring, while the IR/serial extension support allows integration with remote control systems and RS232-controlled projectors, enhancing versatility. The extender also provides an HDMI local output and audio extraction functionality, supporting simultaneous playback via HDMI and 3.5mm audio output for flexible audio setups.

Built with safety and longevity in mind, the product includes 8kV air and 6kV contact electrostatic discharge (ESD) protection, ensuring durability in challenging environments. Backed by a two-year limited warranty and free lifetime multi-lingual technical support, the StarTech.com extender kit delivers a reliable and high-quality solution for extending high-definition AV signals over long distances. Whether upgrading existing fiber infrastructure or deploying new systems, this extender provides a professional-grade, easy-to-install solution capable of supporting demanding AV applications with superior performance and durability.

Features:

• HDMI over fiber extender kit: Extend UHD 4K 60Hz video with 7.1ch audio up to 3300 feet over single mode fiber or 1000 feet over multimode fiber; HDR10, HDCP 2.2, 4:4:4 chroma

• Reliable video transmission: Works over single or multimode fiber, utilizing existing infrastructure; immune to EMI, ensuring stable high-bandwidth video

• Audio capabilities: Supports HDMI 2.1 audio extraction for playback through 3.5mm output; supports simultaneous audio across HDMI and analog outputs

• Hassle-free installation: Point-to-point fiber connection requires no IP setup or network configuration; includes durable metal housing with mounting brackets

• Robust and versatile features: Supports IR and RS232 extension, local HDMI output, EDID copy, LED status indicators, and ESD protection for durability