Description

Compact 12G-SDI Fiber Camera Adapter for 4K, UHD, and HD Live Production

Not every live production requires a full-sized broadcast camera system, but every production depends on reliable video transport, camera control, synchronization, and communication. From sports and worship to corporate events, concerts, and TV, crews need a simple, dependable way to connect professional cameras to the control room—without giving up core broadcast features.

The MultiDyne SilverBack-VB is a compact fiber camera adapter that turns professional 12G-SDI, 4K, UHD, and HD cameras into fully fiber-connected tools for live production. Unlike bulky, costly broadcast systems, the SilverBack-VB delivers video, camera control, genlock, intercom, tally, GPIO, and more—all over a single tactical or SMPTE hybrid fiber cable.

Its compact camera unit and half-rack-width base station make it perfect for flypacks, rentals, houses of worship, universities, corporate studios, mobile setups, and any environment where space, weight, and portability matter.

Why Choose the MultiDyne SilverBack-VB?

Many productions want the flexibility and image quality of today’s pro cameras—without the bulk or complexity of traditional studio systems.

But simply extending SDI over fiber isn’t enough. Live production also requires return video, camera control, tally, intercom, synchronization, and reliable long-distance connectivity.

SilverBack-VB brings all these broadcast functions together in one compact system.

Instead of multiple converters, separate comms gear, and tangled cables, this system carries every production signal over a single fiber link between camera and control room.

The result: cleaner setups, faster deployment, fewer failure points, and a workflow that feels just like a traditional studio camera system.

Full-Bandwidth 12G-SDI Fiber Transport

At its core, the SilverBack-VB delivers full-bandwidth fiber optic transport for modern UHD and HD production.

The system supports:

• One 12G-SDI video signal
• One 3G-SDI signal
• Bidirectional video transport
• Long-distance fiber connectivity

This lets production teams move pristine video between the camera and truck, control room, or video village—without the distance limits of copper cables.

Whether the camera is courtside, across a stadium, backstage, or in another building, SilverBack-VB ensures a rock-solid optical link for demanding productions.

Built for Modern 4K and HD Productions

Today’s productions frequently integrate UHD and HD equipment within the same workflow.

SilverBack-VB is designed to support both environments by accommodating:

• 12G-SDI 4K cameras
• UHD production
• HD production
• 3G-SDI workflows

This flexibility lets organizations use their current HD infrastructure while preparing for future UHD workflows.

Because SilverBack-VB transports full-bandwidth video, image quality stays pristine from camera to control room.

Camera Control Over Fiber

A key advantage: SilverBack-VB transports camera-control signals right alongside video.

Full camera control is available through the camera manufacturer’s remote-control panel using either:

• Serial communication
• 10/100 Gigabit Ethernet

Production engineers can adjust camera settings remotely—no need to send staff to every camera location.

Depending on the camera platform, remote functions may include:

• Iris
• White balance
• Gain
• Color shading
• Camera menus
• Status monitoring

This ensures consistent image quality across every camera in a production.

Genlock for Multi-Camera Synchronization

In live production, all cameras must share a common timing reference.

SilverBack-VB sends genlock between base station and camera, so every camera can stay in sync with:

• Production switchers
• Replay systems
• Routers
• Graphics engines
• Recording systems
• Additional cameras

Proper sync enables seamless switching and minimizes timing errors in live broadcasts.

Return Video for Live Production

Professional productions frequently require bidirectional video transport.

While the main camera feed goes to the production facility, SilverBack-VB also delivers return video back to the camera position.

Typical applications include:

• Program return
• Teleprompter
• Confidence monitoring
• Director’s program feed
• Camera operator reference

This two-way workflow keeps camera operators fully connected to the production team.

Integrated Intercom, Tally, and GPIO

Communication between the control room and camera operators is vital during live events.

SilverBack-VB supports:

• Intercom
• Tally
• GPIO

All these signals travel through the same fiber as video, reducing cabling and boosting operational efficiency.

Tally shows operators when their camera is live; GPIO handles triggers and integration with other equipment.

Tactical or SMPTE Hybrid Fiber

SilverBack-VB offers flexible deployment for any camera setup.

Tactical Fiber

When local camera power is available, tactical fiber is a lightweight, cost-effective solution ideal for:

• Rental systems
• Flypacks
• Portable productions
• Temporary installations

SMPTE Hybrid Fiber

With MultiDyne’s JUICE-48 power supply, SilverBack-VB runs over SMPTE hybrid fiber—carrying both camera power and all production signals on a single cable.

This eliminates the need for local camera power and streamlines deployment in permanent or long-distance setups.

Compact Half-Rack Base Station

Unlike larger camera adapter systems, SilverBack-VB features a compact base station.

Its 1RU half-rack enclosure minimizes rack space and shipping needs.

This makes it particularly attractive for:

• Flypacks
• Rental companies
• Mobile production units
• Compact control rooms
• Corporate AV systems
• Educational facilities

Front-panel status LEDs instantly confirm system health and signal presence.

Smaller Size Without Sacrificing Functionality

SilverBack-VB delivers nearly all the functionality of larger camera-back systems while reducing:

• Rack space
• Physical size
• Weight
• Shipping costs
• System complexity

For many productions, these savings make deployment easier—without sacrificing critical live production capabilities.

Works with MultiDyne JUICE Power Systems

SilverBack-VB works seamlessly with MultiDyne’s JUICE-48 remote power solution.

With SMPTE hybrid fiber, JUICE supplies power to compatible cameras directly over the fiber.

Depending on your setup, this can eliminate the need for separate AC power or batteries at the camera location.

Applications

The MultiDyne SilverBack-VB is well suited for:

• Broadcast television
• Live sports
• Houses of worship
• Corporate studios
• University production facilities
• Esports
• Live streaming
• Concerts
• Performing arts
• Flypacks
• Rental systems
• Production trucks
• Remote camera positions
• 4K and UHD production
• HD production

Its compact size, professional signal transport, and broadcast-grade features make it the ideal choice for organizations needing fiber camera connectivity—without the bulk or cost of larger systems.

Related Products

The SilverBack-VB is part of MultiDyne’s SilverBack family of fiber camera adapters.

Other models include:

• SilverBack V – Full-featured modular camera-back system for high-end live cinematic productions.
• SilverBack APE – Advanced Power Extension for 12V and 24V cinema cameras and powered camera accessories.
• JUICE-48 – Remote camera power system for SMPTE hybrid fiber deployments.
• SMPTE-HUT Series – Fiber transport systems for traditional broadcast studio cameras. 

Why Buy MultiDyne SilverBack-VB from VidOvation?

Choosing the right fiber camera system means more than just picking an adapter.

VidOvation helps broadcasters, production companies, houses of worship, sports venues, corporations, and schools design complete fiber camera workflows—from cameras to switchers, intercoms, control panels, and fiber infrastructure.

Whether you’re building a new flypack, upgrading your system, or moving to UHD, VidOvation will configure the SilverBack-VB for your workflow.

Frequently Asked Questions

What is the MultiDyne SilverBack-VB?

SilverBack-VB is a compact fiber camera adapter that converts professional 12G-SDI, UHD, and HD cameras into fiber-connected live production cameras. It transports video, camera control, genlock, intercom, tally, GPIO, and other signals over a single fiber cable.

Does SilverBack-VB support 4K?

Yes, it supports full-bandwidth 12G-SDI 4K/UHD workflows as well as HD production.

Can it transport return video?

Yes, return program video and other feeds can be sent back to the camera position over the same fiber connection.

Does it support camera control?

Yes, compatible camera control is supported via serial communication or 10/100 Gigabit Ethernet.

Can the system provide camera power?

Yes, when paired with the MultiDyne JUICE-48 power supply and SMPTE hybrid fiber, SilverBack-VB can provide remote camera power.

What size is the base station?

The SilverBack-VB features a compact 1RU half-rack-width base station that reduces rack space and shipping costs.

Who is the SilverBack-VB designed for?

It’s ideal for broadcasters, rental companies, houses of worship, corporate production teams, universities, mobile production units, and any organization that needs professional fiber-camera connectivity in a compact, cost-effective package.