Product Overview
The 4-Channel DVI + XLR Audio Fiber Optic Extender is a professional rack-mount fiber transmission solution designed to extend four channels of DVI video and four channels of balanced XLR analog audio over long distances. Using uncompressed digital fiber transmission technology, it provides stable and reliable signal transmission for professional AV, broadcast, live events, control rooms, and large-scale display systems.
The system supports video resolutions up to 1920×1200@60Hz, as well as 1920×1080@60Hz, 1080p, 1080i, and 720p. The DVI video signals are transmitted over single-mode single-fiber optical cable with an FC optical interface and a maximum transmission distance of 20 km.
Four channels of forward balanced XLR audio are transmitted together with the video. The audio signals use 24-bit/192 kHz digital sampling to provide high-quality audio transmission for professional sound applications.
Designed in a standard 1U rack-mount form factor, the unit features an integrated AC220V power supply, making it suitable for centralized installation in professional AV racks and equipment rooms.
Key Features
- 4-Channel DVI Video Transmission:Supports four channels of forward DVI-D video transmission.
- Long-Distance Fiber Transmission:Supports up to 20 km over single-mode single-fiber optical cable.
- FC Optical Interface:Uses an FC fiber interface for secure and reliable optical connection.
- High-Resolution Video:Supports up to 1920×1200@60Hz, as well as 1920×1080@60Hz, 1080p, 1080i, and 720p.
- EDID Learning:Supports EDID learning for improved compatibility between the video source and display.
- 4-Channel Balanced XLR Audio:Supports four channels of forward balanced XLR audio transmission.
- High-Quality Digital Audio:Uses 24-bit/192 kHz digital audio sampling.
- HDMI 1.3b Compatibility:Compatible with HDMI 1.3b standard signals.
- ESD Protection:Built-in ESD protection circuitry helps protect the equipment against electrostatic discharge.
- Rack-Mount Design:Standard 1U chassis for convenient installation in professional equipment racks.
- Integrated Power Supply:Built-in AC220V power supply simplifies installation and eliminates the need for external power adapters.
Applications
- Professional AV Systems
- Broadcast and TV Production
- Live Events and Concerts
- Large-Format Display Systems
- Control Rooms
- Conference and Meeting Systems
- Stage and Theater Systems
- Digital Signage
- Video Production and Monitoring
- Long-Distance DVI Video and Audio Transmission
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