12G SDI Optical Extender: 4K/60Hz Lossless Video Transmission up to 20km
Product Description:
The 12G SDI Optical Extender is a professional-grade 12G SDI fiber extender designed for reliable, high-speed video signal transmission over long distances. Widely used in broadcast television, studio production, live streaming, medical imaging, and video conferencing, this compact device supports HD, 3G and UHD 4K SDI signals. By utilizing fiber optic cables, it ensures low-latency, lossless, and interference-free transmission over distances up to 10km or more. Compatible with standard 12G SDI converters and 12G SDI cables, it is the ideal solution for building flexible, high-resolution workflows in professional AV and broadcast environments.
Features:
- Supports Multiple SDI Resolutions: Fully compatible with HD-SDI, 3G-SDI, 6G-SDI, and 12G-SDI signal formats for flexible deployment across various professional video systems.
- Long-Distance 12G SDI Video connecter: Transmit uncompressed 4K SDI over single-mode fiber up to 20km or more, ideal for long-range studio or remote production setups.
- Ultra HD 4K/60Hz Support: Ensures lossless video quality for UHD 4K video transmission, delivering crystal-clear visuals for high-end broadcast and medical imaging applications.
- Embedded Audio Transmission: Supports embedded SDI audio and audio de-embedding, enabling integrated video/audio workflows without additional cabling.
- High Compatibility with Broadcast Equipment: Seamlessly integrates with a wide range of broadcast-grade devices, 12G SDI converters, and signal sources, making it suitable for both new and existing infrastructures.
- Low Latency for Real-Time Video Applications: Optimized for live streaming, real-time monitoring, and low-latency video processing environments.
Technical Parameters:
| Category | Details |
|---|---|
| Interface Type | SDI input/output, LC fiber optic port |
| Supported Protocols | SMPTE 259M, 292M, 424M, 2082-1 |
| Resolution | Supports 720p, 1080i, 1080p, 4K, 8K |
| Transmission Distance | Up to 20 km over single-mode fiber |
| Video Format | 12G-SDI, 6G-SDI, 3G-SDI, HD-SDI |
| Audio Support | Embedded audio (4/8/16 channels) |
| Power Supply | DC 5V or AC 110-240V power adapter |
| Casing Material | Aluminum alloy, industrial-grade design |
| Operating Temperature | -20°C to 60°C |
| Latency | Less than 1 ms |
| Dimensions | Varies by model (portable or rack-mounted) |
| Product name | 12G SDI Fiber Extender |
Applications:
This 12G SDI fiber extender is widely used in radio and television, video conferencing, medical teaching, educational recording and broadcasting, security monitoring and other industries with high video requirements.
- Broadcast television and studios
- Live events and large-scale productions
- Medical imaging transmission
- Security surveillance and remote monitoring
- Education and conference systems
- Digital signage and advertising displays
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