Product Overview
The FQ-H2Vv-KN2Aa-T/R 2-Channel Bidirectional HDMI Fiber Optic Extender is a professional 1U rackmount transmission system designed for long-distance bidirectional transmission of two HDMI video channels and two balanced XLR audio channels over a single-mode single-fiber optical link.
It supports video resolutions up to 1920×1200@60Hz and 1920×1080@60Hz, as well as 1080p, 1080i, and 720p formats. Compatible with HDMI 1.3b, the system also supports EDID learning for improved display compatibility.
Both HDMI and XLR audio signals support bidirectional transmission, allowing signals to be transmitted between two locations in both directions. The audio system uses 24-bit/192kHz digital sampling for high-quality professional audio transmission.
The optical interface uses an FC connector with single-mode single-fiber transmission, providing up to 20km transmission distance. The 1U rackmount chassis features an integrated AC 220V power supply, making it suitable for centralized professional AV installations.
Key Features
- 2-channel bidirectional HDMI video transmission
- 2-channel bidirectional balanced XLR audio transmission
- Supports 1920×1200@60Hz and 1920×1080@60Hz
- Supports 1080p, 1080i, and 720p
- HDMI 1.3b compatible
- EDID learning for display compatibility
- HDMI Type-A interfaces
- 2-channel bidirectional XLR audio
- 24-bit/192kHz digital audio sampling
- 3Gbps optical transmission
- Single-mode single-fiber transmission
- FC optical interface
- Up to 20km transmission distance
- 1310/1550nm operating wavelength
- Built-in ESD protection
- 1U rackmount design
- Integrated AC 220V power supply
Applications
- Professional AV systems
- Live event and stage production
- Broadcast and television systems
- Conference rooms
- Bidirectional video and audio transmission
- Control rooms
- Long-distance display systems
- Professional audio systems
- Centralized rackmount AV installations














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