Product Overview
The FQ-EFP300 EFP Broadcast Camera Fiber System is a professional fiber transmission solution designed for Electronic Field Production (EFP), Outside Broadcast (OB), studio production, sports broadcasting, and live events.
The system uses a LEMO optical/electrical hybrid fiber cable to connect the broadcast camera with the production control room. It supports 1-channel forward SD-SDI, HD-SDI, or 3G-SDI video and a return video channel supporting analog, SD-SDI, HD-SDI, or 3G-SDI.
In addition to video transmission, the FQ-EFP300 integrates TALLY, bidirectional broadcast intercom, camera remote control, GENLOCK, Timecode, and remote camera power, providing a practical all-in-one connection solution for professional EFP camera systems.
One-Cable EFP Transmission
The FQ-EFP300 combines multiple camera and production signals through a single LEMO hybrid optical/electrical cable, including:
- Forward SD-SDI / HD-SDI / 3G-SDI video
- Return video
- TALLY
- Bidirectional intercom
- Camera remote control
- GENLOCK / Timecode
- Remote camera power
This integrated design reduces cable complexity and simplifies camera-to-control-room connections in professional field production environments.
Key Features
- Professional EFP broadcast camera fiber transmission system
- Supports SD-SDI / HD-SDI / 3G-SDIforward video
- Supports analog, SD-SDI, HD-SDI, and 3G-SDI return video
- LEMO optical/electrical hybrid fiber cableconnection
- Remote camera power through the hybrid fiber cable
- TALLY indication with single-color or dual-color options
- Bidirectional broadcast intercom
- Supports professional 4-pin or 5-pin XLR camera headsets
- Control-room intercom connection compatible with systems such as Clear-Com and Datavideo
- Supports camera remote control
- Compatible with Sony remote control units including RM-B150, RM-B170, and RM-B750
- Compatible with Panasonic remote control units including AJ-RC10G and AG-EC4G
- Supports GENLOCK and Timecode
- Designed for professional EFP, OB, studio, and live production
Camera Remote Control
The FQ-EFP300 supports remote camera control for compatible broadcast camera systems.
For Sony broadcast cameras, the system can connect to compatible camera remote control units such as RM-B150, RM-B170, and RM-B750.
For Panasonic broadcast cameras, compatible remote control units include AJ-RC10G and AG-EC4G.
Broadcast Intercom
The system provides bidirectional director-to-camera intercom communication for professional EFP production.
The camera side supports professional 4-pin or 5-pin XLR intercom headsets, while the production side can connect to compatible intercom systems such as Clear-Com and Datavideo.
Remote Camera Power
The FQ-EFP300 uses a LEMO optical/electrical hybrid cable to provide remote power transmission to the camera side.
Video, communication, camera control, synchronization, and power can therefore be integrated into a single hybrid cable connection, helping simplify camera deployment in professional broadcast environments.

















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