Product Overview
The FQ-D2Vv-KN2Aa-T/R 2-Channel Bidirectional DVI + XLR Audio Fiber Optic Extender is a professional rack-mount fiber transmission solution designed for long-distance transmission of two channels of bidirectional DVI video and two channels of bidirectional balanced XLR audio.
The system supports DVI-D video resolutions up to 1920×1200@60Hz, as well as 1920×1080@60Hz, 1080p, 1080i, and 720p. Video signals are transmitted over single-mode single-fiber optical cable through an FC optical interface, with a transmission distance of up to 20 km.
In addition to video transmission, the system supports two channels of bidirectional balanced XLR audio. Audio signals are digitally sampled at 24-bit/192 kHz, providing high-quality audio transmission for professional AV and broadcast applications.
With EDID learning, HDMI 1.3b compatibility, built-in ESD protection, and an integrated AC220V power supply, the FQ-D2Vv-KN2Aa-T/R is designed for reliable deployment in professional AV racks, control rooms, broadcast systems, stage applications, and other long-distance video and audio transmission environments.
Key Features
- 2-Channel Bidirectional DVI:Supports two channels of bidirectional DVI-D video transmission.
- 2-Channel Bidirectional XLR Audio:Supports two channels of bidirectional balanced XLR audio transmission.
- 20km Long-Distance Transmission:Transmits signals up to 20 km over single-mode single-fiber.
- FC Optical Interface:Uses an FC optical connector for secure fiber connection.
- 1920×1200@60Hz Video:Supports resolutions up to 1920×1200@60Hz.
- Multiple Video Resolutions:Supports 1920×1080@60Hz, 1080p, 1080i, and 720p.
- EDID Learning:Supports EDID learning for improved source and display compatibility.
- 24-bit/192 kHz Audio:Provides high-resolution digital sampling for professional audio transmission.
- HDMI 1.3b Compatible:Supports HDMI 1.3b-compatible signal transmission.
- Built-in ESD Protection:Integrated ESD protection circuitry helps protect the equipment from electrostatic discharge.
- 1U Rack-Mount Design:Standard 1U chassis for professional rack installation.
- Integrated AC220V Power:Built-in power supply simplifies installation in equipment racks.
Applications
- Professional AV Systems
- Broadcast and TV Production
- Live Events and Stage Systems
- Conference and Meeting Systems
- Control Rooms
- Theater and Performing Arts
- Video Production Facilities
- Large-Format Display Systems
- Professional Audio and Video Systems
- Long-Distance DVI and Audio Transmission












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