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Blackmagic Design

Blackmagic Design BMD-CONVNTRM/AB/HSDI Teranex Mini - HDMI to SDI 12G

$649.00

Supporting up to 12G-SDI data rates with intelligent heat dissipation, and offering features such as XLR connections and an Ethernet control and PoE port, the Teranex Mini HDMI to SDI 12G Converter, from Blackmagic Design, is a highly improved solution for rack-mount as well as cable duct and desktop installations. Connect an HDMI signal in up to Full 4K DCI 4096x2160p resolution and route it out over up to two independent 12G-SDI outputs in the same resolution. Route 4096x2160p signals approximately 70 ft using 6G-SDI cables, and run lower-resolution signals, such as 3G-SDI or HD-SDI, for much longer than standard lengths. When 12G-SDI cables will be available on the market, you'll be able to run 4K DCI 4096x2160p signals for over 250 ft. You can also connect separate audio via full-size XLR inputs that are switchable between balanced analog and AES/EBU digital audio.

The compact size of the Teranex Mini makes it very useful for portable racks at live events or in broadcast trucks. Up to three units can easily be installed in an optional 1U 19" rack tray, and they can just as easily be removed, and all this with the advantage of 12G-SDI capability. The Ethernet port on the rear will allow you to manage the Teranex Mini remotely or can alternatively be used for power over Ethernet. If you don't want to use power over Ethernet, you won't have to deal with cumbersome power supplies, as the Teranex Mini features a built-in 90-240V power supply, and all you'll need is a standard IEC power cable, sold separately.

A major benefit of the Teranex Mini is that the standard front panel can be replaced with an optional Smart Panel that features a spin knob, color LCD, and six control buttons, including a menu button. The substantially large LCD will show you the video conversion in progress and will also let you monitor audio levels as well as verify timecode and the video standard being converted. The standard front panel simply comes off and the Smart Panel easily attaches in its place. When you're using the standard front panel, you'll have access to an array of mini switches that will let you change settings instantly in correspondence with a diagram printed on the converter. If you swap in the optional Smart Panel, you'll instead be able to use simple on-screen menus as well as see exactly what you're converting. If you're in a larger facility using numerous converters, you can manage all of them over Ethernet from a Mac or Windows computer using the included Converter Utility software.

What enables the Teranex Mini to dissipate heat so effectively and prevent overheating is a smart thermal design with crossflow cooling that achieves the optimal heat dissipation even when you have units rack-mounted side-by-side one another. An intelligent thermal subsystem and internal heat pipe assist with cooling and keep the air flowing at all times while minimizing noise. Moreover, if the Teranex Mini gets too hot, you'll instantly receive a notification through the remote control Ethernet utility and on the front panel. When multiple units are rack-mounted side by side, each Teranex Mini works together to pull air through the rack keeping all units cool and providing redundancy for each one.

The Teranex Mini HDMI to SDI 12G Converter is built using high-quality Teranex video processing technology and is ideal for all broadcast, post production, and other professional video applications.

View Product Features

  • Supports Up to 4K DCI 4096x2160p on Input and Output
  • Two Independent 12G-SDI Outputs with Full SDI Re-Clocking
  • XLR Audio Connections Switchable to AES/EBU
  • Ethernet Port with PoE for Remote Management
  • Intelligent Thermal Design and Optional Smart Front Panel
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About the Blackmagic Design BMD-CONVNTRM/AB/HSDI Teranex Mini - HDMI to SDI 12G

The Blackmagic Design Teranex Mini HDMI to SDI 12G is a professional-grade format converter designed to bridge consumer/prosumer HDMI sources with professional broadcast and production infrastructure. It accepts an HDMI 2.0 input signal and converts it to a high-quality 12G-SDI output, enabling devices like gaming consoles, consumer cameras, computers, or media players to be integrated into professional SDI-based workflows found in live production trucks, broadcast studios, and post-production facilities. The "12G" capability is a key feature, allowing the converter to handle ultra-high-definition signals up to 4Kp60 (in 4:2:2) or 4Kp30 (in 4:4:4) over a single BNC cable, making it a future-proof solution for 4K HDR workflows.

Beyond simple signal conversion, this device leverages the renowned Teranex processing engine to ensure broadcast-quality results. It includes advanced features such as high-quality scaling, allowing it to intelligently convert between different resolutions (e.g., from a 1080p HDMI source to a 1080i SDI output for broadcast). A built-in frame synchronizer locks onto the incoming HDMI signal and outputs a perfectly stable, genlocked SDI signal, which is essential for eliminating glitches when switching between multiple unsynchronized sources in a live production environment. The converter also handles audio embedding, taking the HDMI audio and cleanly embedding it into the SDI output, and provides comprehensive control over output timing and format through its front-panel interface or remote software.

Housed in a compact, all-metal enclosure, the Teranex Mini HDMI to SDI 12G is built for reliability in both permanent installations and mobile use. It offers flexible powering options via the included AC adapter or through its USB-C port, and its fanless design ensures silent operation. With its combination of high-bandwidth support, advanced processing, and robust construction, this converter is an essential tool for any professional requiring a guaranteed, high-fidelity connection from HDMI sources into a standards-based SDI video system.

Key Features

  • Supports Up to 4K DCI 4096x2160p on Input and Output
  • Two Independent 12G-SDI Outputs with Full SDI Re-Clocking
  • XLR Audio Connections Switchable to AES/EBU
  • Ethernet Port with PoE for Remote Management
  • Intelligent Thermal Design and Optional Smart Front Panel

Blackmagic Design BMD-CONVNTRM/AB/HSDI Teranex Mini - HDMI to SDI 12G Specs

Input & Signal Processing
Input Connector
1 x HDMI 2.0 (Type A)
Supported Input Resolutions
Up to 4Kp60, 1080p, 1080i, 720p, and standard computer resolutions
Frame Synchronization
Built-in frame lock (genlock) for stable SDI output
Scaling Engine
High-quality Teranex scaling for format and resolution conversion
Video Output
Output Connector
1 x 12G-SDI (BNC)
Output Standards
12G-SDI, 6G-SDI, 3G-SDI, HD-SDI, SD-SDI
Maximum Output Resolution
4K Ultra HD (3840x2160) up to 60 fps (4:2:2)
Audio Processing
Audio Embedding
Embeds HDMI audio (LPCM) into the SDI output stream
Audio Channels
Up to 8 channels of embedded audio
Control & Configuration
Configuration Methods
Front-panel buttons and LCD screen; Ethernet (RJ45) port for remote control via Teranex Mini Software Utility
EDID Management
Full control over HDMI EDID communication with the source device
Physical & Electrical
Power Options
AC power adapter OR USB-C port for bus power
Enclosure
All-metal, fanless design
Cooling
Passive (silent operation)
Dimensions (WxDxH)
Approx. 105 x 105 x 35 mm (4.1" x 4.1" x 1.4")
Weight
Approx. 400 g (0.9 lbs)

Key Features

  • Supports Up to 4K DCI 4096x2160p on Input and Output
  • Two Independent 12G-SDI Outputs with Full SDI Re-Clocking
  • XLR Audio Connections Switchable to AES/EBU
  • Ethernet Port with PoE for Remote Management
  • Intelligent Thermal Design and Optional Smart Front Panel
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