StarTech.com ST121HD20FXA2 AV Extender
Best professional solution for long-distance, interference-free 4K video transmission.
This is the ultimate solution for sending pristine 4K video across massive distances without the headache of network configuration. By leveraging fiber optics, you gain total immunity to interference at the cost of needing a dedicated, point-to-point physical cable run.
$738.48
at
Matrix Solutions
Who it's for
- Videophiles requiring high-bandwidth 4K HDR visual performance
- AV installers needing long-distance 4K signal transmission
- Professionals working in environments with heavy electrical interference
Who should skip it
- Budget-conscious buyers seeking affordable standard HDMI extension solutions
- Technicians lacking experience with delicate fiber optic cable installation
- Installers working in locations with limited access to power outlets
Performance breakdown
Signal Integrity
Fiber optic transmission eliminates signal degradation and electromagnetic interference entirely.
Transmission Range
Reaching up to 3300 feet provides exceptional flexibility for large-scale installations.
Setup Simplicity
Point-to-point design removes the headache of complex network configuration requirements.
Build Quality
Durable metal housing ensures long-term reliability in demanding professional environments.
Visual Fidelity
Full 4K 60Hz support maintains pristine image quality over extreme distances.
Installation Versatility
Integrated mounting brackets and local monitoring output simplify complex deployment scenarios.
Key Specs
Extends 4K 60Hz HDMI signal up to 3300ft over Single Mode fiber
Supports 7.1 channel audio formats
Enclosure Material
Metal
Maximum Refresh Rate
60Hz
Warranty
24 months
Ports Configuration
1 HDMI In, 1 HDMI Out (Local), 1 Fiber Out
Device Functionality
Extender
Input Ports
1
Number of Outputs
1
Maximum Resolution Support
4K 60Hz
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