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SKU: BLA-SWRCONVRCKT4K8

Blackmagic Design ATEM Talkback Converter 4K

R 57,754.15
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Blackmagic Design ATEM Talkback Converter 4K

The Blackmagic Design ATEM Talkback Converter 4K is a 1RU hub designed to manage professional communication and signal distribution for up to 8 cameras. It is the central nervous system for a multi-camera studio, handling 12G-SDI video, talkback audio, and tally signals over a single cable per camera.

While the standard "Studio Converter" is limited to HD/6G, the 4K model is a 12G-SDI powerhouse, supporting Ultra HD high-frame-rate workflows up to 2160p60.

Core Functionality

  • 8-Camera Support: Centralizes 8 independent camera feeds. It receives the camera signal, strips off the audio for the switcher, and sends back a "Program Return" feed containing the final show, talkback, and tally.

  • SDI Talkback (Channels 15 & 16): Uses industry-standard SDI embedding. It places the director’s voice on channels 15 and 16 of the return SDI feed, which Blackmagic Studio Cameras and URSA Broadcast cameras are pre-configured to receive.

  • 12G-SDI Performance: Every BNC connection is multi-rate. It can handle everything from legacy SD to modern 4K DCI at 60fps without the operator needing to manually change settings.

  • Extended Range via Fiber: Each of the 8 camera channels features an SFP Optical Fiber socket. By adding optional SFP modules, you can convert the SDI signal to fiber and run cameras up to 28 miles away while maintaining full 4K video, talkback, and tally.

Communication Controls

  • Aviation Headset Support: Features a standard 0.25" TRS headset connector and a 0.206" TRS microphone connector, compatible with robust, high-noise-environment aviation headsets.

  • Push-to-Talk (PTT): Includes individual illuminated buttons for each camera. You can speak to one camera operator privately or use the "Talk All" function to address the entire crew.

  • Built-in Speaker: Includes a front-panel speaker for monitoring camera audio or talkback without a headset.

  • External Mic Input: A balanced XLR input on the front panel allows the director to use a high-quality gooseneck microphone instead of a headset mic.

Technical Specifications

Feature Specification
I/O Capacity 8 x Camera Channels (BNC + Optional Fiber)
Max Resolution 2160p60 (Ultra HD / 4K DCI)
SDI Compliance SMPTE 259M, 292M, 296M, 372M, 424M, 425M, 2081, 2082
Program Input 1 x 12G-SDI (With Loop Output for cascading units)
Headset Port 1/4" TRS (Headphone) + 0.206" (Mic)
Audio Output Stereo RCA for monitoring camera audio
Power 100-240V AC with 12-31V DC Redundant Input
Form Factor 1RU (Less than 6 inches deep)

Operational Insight

In professional production environments, the ATEM Talkback Converter 4K is often used as a Distance Bridge. Because standard copper SDI cables lose signal integrity quickly at 12G speeds, engineers use this unit to convert those signals to fiber for long runs.

One "secret" feature of this unit is its loop-through capability. If your production grows beyond 8 cameras, you can loop the Program SDI output into a second Talkback Converter. This allows a single director's headset to communicate with 16, 24, or even more cameras across a massive stadium or facility.

Note: The SFP Optical Modules are not included by default. To use the fiber ports, you will need to purchase SMPTE-compatible 12G-SDI SFP modules separately for each camera channel.

Blackmagic

Blackmagic Design ATEM Talkback Converter 4K

R 57,754.15

Blackmagic Design ATEM Talkback Converter 4K

The Blackmagic Design ATEM Talkback Converter 4K is a 1RU hub designed to manage professional communication and signal distribution for up to 8 cameras. It is the central nervous system for a multi-camera studio, handling 12G-SDI video, talkback audio, and tally signals over a single cable per camera.

While the standard "Studio Converter" is limited to HD/6G, the 4K model is a 12G-SDI powerhouse, supporting Ultra HD high-frame-rate workflows up to 2160p60.

Core Functionality

  • 8-Camera Support: Centralizes 8 independent camera feeds. It receives the camera signal, strips off the audio for the switcher, and sends back a "Program Return" feed containing the final show, talkback, and tally.

  • SDI Talkback (Channels 15 & 16): Uses industry-standard SDI embedding. It places the director’s voice on channels 15 and 16 of the return SDI feed, which Blackmagic Studio Cameras and URSA Broadcast cameras are pre-configured to receive.

  • 12G-SDI Performance: Every BNC connection is multi-rate. It can handle everything from legacy SD to modern 4K DCI at 60fps without the operator needing to manually change settings.

  • Extended Range via Fiber: Each of the 8 camera channels features an SFP Optical Fiber socket. By adding optional SFP modules, you can convert the SDI signal to fiber and run cameras up to 28 miles away while maintaining full 4K video, talkback, and tally.

Communication Controls

  • Aviation Headset Support: Features a standard 0.25" TRS headset connector and a 0.206" TRS microphone connector, compatible with robust, high-noise-environment aviation headsets.

  • Push-to-Talk (PTT): Includes individual illuminated buttons for each camera. You can speak to one camera operator privately or use the "Talk All" function to address the entire crew.

  • Built-in Speaker: Includes a front-panel speaker for monitoring camera audio or talkback without a headset.

  • External Mic Input: A balanced XLR input on the front panel allows the director to use a high-quality gooseneck microphone instead of a headset mic.

Technical Specifications

Feature Specification
I/O Capacity 8 x Camera Channels (BNC + Optional Fiber)
Max Resolution 2160p60 (Ultra HD / 4K DCI)
SDI Compliance SMPTE 259M, 292M, 296M, 372M, 424M, 425M, 2081, 2082
Program Input 1 x 12G-SDI (With Loop Output for cascading units)
Headset Port 1/4" TRS (Headphone) + 0.206" (Mic)
Audio Output Stereo RCA for monitoring camera audio
Power 100-240V AC with 12-31V DC Redundant Input
Form Factor 1RU (Less than 6 inches deep)

Operational Insight

In professional production environments, the ATEM Talkback Converter 4K is often used as a Distance Bridge. Because standard copper SDI cables lose signal integrity quickly at 12G speeds, engineers use this unit to convert those signals to fiber for long runs.

One "secret" feature of this unit is its loop-through capability. If your production grows beyond 8 cameras, you can loop the Program SDI output into a second Talkback Converter. This allows a single director's headset to communicate with 16, 24, or even more cameras across a massive stadium or facility.

Note: The SFP Optical Modules are not included by default. To use the fiber ports, you will need to purchase SMPTE-compatible 12G-SDI SFP modules separately for each camera channel.

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