Blackmagic Design ATEM Streaming Bridge
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- This item is covered for 3 years
What you need to know
What you need to know
- Reception of an H.264 stream from ATEM Mini/ATEM SDI for conversion to SDI and HDMI
- Streaming over a local network or the Internet using advanced H.264 codecs at low bit rates
- RTMP and SRT compatibility, with simple configuration via a utility
- Reference input and dual 3G?SDI output for broadcast integration
Manufacturer Information
Blackmagic Design
https://www.blackmagicdesign.com
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The Missing Link for a Remote Studio
Designed to extend ATEM control rooms, the ATEM Streaming Bridge receives a remote program feed and injects it via SDI/HDMI into your infrastructure. It facilitates collaboration between studios and the creation of global broadcast networks.
For Broadcasters, Producers and Creators
Ideal for remote contributions, guest two-way links and correspondents. Hardware decoding reduces latency and ensures a stable image, even over fluctuating Internet connections.
Convert and Distribute Without Compromise
With its redundant 3G?SDI outputs, HDMI output and reference input, it integrates seamlessly into existing workflows. SRT support in H.264/H.265 ensures robustness and efficiency over public networks.
Technical specifications
| Category | converter | Inputs | HD/SD SDI, RJ45 |
| Video format | 1080i60 | Weight | 230 g |
| Video processing | 10-bits | Dimensions (mm) | 134,1 x 92,25 x 23 |
| Outputs | HDMI, 2x 3G-SDI | ||
| Connections | SDI reference inputs: 1 x 3G-SDI; SDI video outputs: 2 x 3G-SDI; SDI audio outputs: 2 embedded channels in HD-SDI; HDMI Type A output (2 embedded channels) | Sampling | 4:2:2 SDI video; 48 kHz/24-bit audio; 10-bit SDI color; YUV color space |
| Ethernet | 10/100/1000 Base-T for streaming, configuration and updates | Streaming | video input from ATEM Mini and ATEM SDI via Ethernet; protocols: RTMP (Web Presenter, ATEM Mini, ATEM SDI) and SRT (Web Presenter) |
| Updates/configuration | 1 x USB-C | Software | updates via application; parameter control via mini-switches, USB or utility |
| SDI video standards | 1080p23.98/24/25/29.97/30/50/59.94/60; 1080i50/59.94/60 | Compatible operating systems | Mac 14 Sonoma, Mac 15 Sequoia or later; Windows 10/11 |
| HDMI video standards | 1080p23.98/24/25/29.97/30/50/59.94/60 | Power | universal +12 V power supply with international plugs; max. power consumption 6 W; voltage 6-30 V DC; power supply certifications: EMC, FCC, CE, KCC |
| SDI compliance | SMPTE 259M, 292M, 296M, 424M-B, 425 Level A/B | Environment | operating temperature 0-40°C; storage temperature -20-60°C; humidity 0-90% non-condensing |
Questions frequently asked
Can the program from an ATEM Mini be received in a remote control room?
The reception of a stream from an ATEM Mini is done via Ethernet using RTMP. The program can then be fed into an infrastructure via HDMI or through the two 3G-SDI outputs.
What video outputs are available for a monitor and a recorder?
Both 3G-SDI outputs and the type A HDMI output provide a video signal, with 2 channels of embedded audio on each output type.
Does SRT work with an ATEM Mini?
The 10/100/1000 Base-T Ethernet port supports RTMP with Web Presenter, ATEM Mini, and ATEM SDI. The SRT protocol is indicated with the Web Presenter. Configuration and updates are accessible via USB-C or the dedicated utility.
Which 1080p and 1080i video formats are supported?
The SDI outputs accept 1080p up to 60 fps and 1080i50, 59.94, or 60. The HDMI output supports 1080p formats from 23.98 to 60 fps.
Blackmagic Design ATEM Streaming Bridge: what are its dimensions and power supply?
The device measures 134.1 x 92.25 x 23 mm and weighs 230 g. A 12 V universal power supply with international plugs is included, with a maximum power consumption of 6 W.



