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Blackmagic Design Teranex Mini Optical to HDMI 12G Converter (Optical Fiber Module Not Included)

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Blackmagic Design Teranex Mini Optical to HDMI 12G Converter (Optical Fiber Module Not Included)
Key Features
  • Convert a 12G-SDI Signal to HDMI
  • Convert Optical Fiber to HDMI (Optional)
  • Up to DCI 4K/60p Support on Input/Output
  • XLR Outputs Switchable to AES/EBU
The Teranex Mini Optical to HDMI 12G Converter from Blackmagic Design allows you to convert up to a 12G-SDI signal to HDMI, or install an optional optical fiber module and convert up to 12G fiber signals to HDMI. You can input and output up to DCI 4K (4096 x 2160) 60p signals on both input and output, connecting sources such as the Blackmagic URSA on the input end.
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Blackmagic Design Teranex Mini Overview

The Teranex Mini Optical to HDMI 12G Converter from Blackmagic Design allows you to convert up to a 12G-SDI signal to HDMI, or install an optional optical fiber module and convert up to 12G fiber signals to HDMI. You can input and output up to DCI 4K (4096 x 2160) 60p signals on both input and output, connecting sources such as the Blackmagic URSA on the input end.

An optical fiber module is not included but is supported on the rear. 3G and 6G modules are currently available (model #s ADPT-3GBI/OPT and ADPT-6GBI/OPT), and 12G modules are in the works.

The Teranex Mini Optical to HDMI 12G Converter also features full-size XLR outputs that are switchable between balanced analog and AES/EBU digital audio, and which allow you to output separate audio. The converter also has an Ethernet port that allows you to manage the converter remotely from a Mac or Windows computer using the included Converter Utility software. This capability is especially useful when you're in a larger facility using numerous converters.

The Ethernet port can alternatively be used for Power-over-Ethernet (PoE). If you don't want to use PoE, 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.

The Teranex Mini can be used rack-mounted, concealed in cable ducts, or desktop-mounted. Its compact size makes it useful for portable racks at live events or in broadcast trucks. Up to three units can easily be installed in an optional 1 RU 19" rack tray.

The standard front panel can be replaced with an optional Smart Panel that offers 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 and verify timecode. 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 while seeing exactly what you're converting.

The Teranex Mini is designed with intelligent heat dissipation that prevents overheating. What makes this feature so effective 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.

Key Features
  • Convert a 12G-SDI signal to an HDMI output
  • Convert optical fiber to HDMI via optional fiber module
  • Supports up to DCI 4K (4096 x 2160) 60p signals on input and output
  • Full-size XLR ports switchable between balanced analog and AES/EBU audio
  • Ethernet port supporting PoE or remote control via included Mac/Windows software
  • Built-in 90-240V power supply (optional standard IEC power cable required)
  • Can be installed in 19" racks (up to 3 units side-by-side), cable ducts, or desktop-mounted
  • Front panel is replaceable with an optional LCD Smart Panel
  • Intelligent thermal heat dissipation
  • Full SDI re-clocking and low jitter

Blackmagic Design Teranex Mini Specs

Optical Fiber Support
Supports optional optical fiber module
SDI Video Input
1x SDI on BNC 12G-SDI SD/HD/2K/4K auto switching
HDMI Output
1x HDMI 2.0 type A
Analog Audio Output
2 channels professional balanced analog audio via XLR connectors
Right XLR can be configured for timecode output
AES/EBU Audio Output
4 channels professional 110 ohm balanced digital audio via XLR connectors
Right XLR can be configured for timecode output
Multi Rate Support
Automatic switching between SD, HD, 2K, and 4K
Updates and Configuration
USB or Ethernet
Re-Clocking
Yes
SD Format Support
525/29.97 NTSC, 625/25 PAL
HD Format Support
1280 x 720p50, 1280 x 720p59.94, 1280 x 720p60, 1920 x 1080i50, 1920 x 1080i59.94, 1920 x 1080i60, 1920 x 1080p23.98, 1920 x 1080p24, 1920 x 1080p25, 1920 x 1080p29.97, 1920 x 1080p30, 1920 x 1080p50, 1920 x 1080p59.94, 1920 x 1080p60
2K Format Support
2048 x 1080PsF23.98, 2048 x 1080PsF24, 2048 x 1080PsF25, 2048 x 1080p23.98, 2048 x 1080p24, 2048 x 1080p25
4K Format Support
3840 x 2160p23.98, 3840 x 2160p24, 3840 x 2160p25, 3840 x 2160p29.97, 3840 x 2160p30, 3840 x 2160p50, 3840 x 2160p59.94, 3840 x 2160p60, 4096 x 2160p23.98, 4096 x 2160p24, 4096 x 2160p25, 4096 x 2160p29.97, 4096 x 2160p30, 4096 x 2160p50, 4096 x 2160p59.94, 4096 x 2160p60
SDI Compliance
SMPTE 292M, SMPTE 259M, SMPTE 296M, SMPTE 372M, SMPTE 424M-B, SMPTE 425M, SMPTE 297M for Optical Fiber SDI
SDI Video Rates
SDI video connections are auto switching between SD-SDI, HD-SDI, high definition level B 3G-SDI, 6G-SDI, and 12G-SDI
SDI Video Sampling
4:2:2 and 4:4:4
SDI Audio Sampling
Television standard sample rate of 48 kHz and 24-bit
SDI Color Precision
4:2:2 and 4:4:4
SDI Color Space
YUV and RGB
HDMI Format Support
525/29.97 NTSC, 625/25 PAL, 1280 x 720p50, 1280 x 720p59.94, 1280 x 720p60, 1920 x 1080i50, 1920 x 1080i59.94, 1920 x 1080i60, 1920 x 1080p23.98, 1920 x 1080p24, 1920 x 1080p25, 1920 x 1080p29.97, 1920 x 1080p30, 1920 x 1080p50, 1920 x 1080p59.94, 1920 x 1080p60, 2048 x 1080p23.98, 2048 x 1080p24, 2048 x 1080p25, 3840 x 2160p23.98, 3840 x 2160p24, 3840 x 2160p25, 3840 x 2160p29.97, 3840 x 2160p30, 3840 x 2160p50, 3840 x 2160p59.94, 3840 x 2160p60, 4096 x 2160p23.98, 4096 x 2160p24, 4096 x 2160p25, 4096 x 2160p29.97, 4096 x 2160p30, 4096 x 2160p50, 4096 x 2160p59.94, 4096 x 2160p60
HDMI Color Space
REC 601, REC 709
HDMI Color Precision
YUV 4:2:2 and RGB 4:4:4 in HD, 2K, and 4K
Software Control
Mac OS X and Windows software upgrade via USB and Ethernet
Internal Software Upgrade
Via included updater application
Basic Settings Control
Mini Switches, USB, and Ethernet via free software utility
Power Supply
1x built-in international AC power supply with IEC C14 inlet
IEC power cable required (not included)
90 - 240 VAC input
Power Over Ethernet
Can be powered via 48 VDC using PoE (Power-over-Ethernet)
Power Consumption
15 W
Operational Voltage Range
90 - 240 VAC
Operating Temperature
32 to 104°F (0 to 40°C)
Storage Temperature
-4 to 140°F (-20 to 60°C)
Relative Humidity
0 to 90% non-condensing
Dimensions
W x H x D: 5.5 x 1.8 x 6.7" (14 x 4.6 x 17 cm) (with SDI port included)
Weight
1.3 lb (0.6 kg)
Packaging Info
Package Weight
1.825 lb
Box Dimensions (LxWxH)
10.8 x 7.6 x 2.6"

Blackmagic Design Teranex Mini Reviews

Easy set up and works for 24/7 use.

By Anonymous
Rated 5 out of 5
Date: 2025-09-17

Dual SDI output works great.

Like it

By Ebrahim
Rated 5 out of 5
Date: 2021-08-05

Like it

See any errors on this page?

Can I use Mini Converter Optical Fiber 12G from ...

Can I use Mini Converter Optical Fiber 12G from one side of optical line and Teranex Mini Optical to HDMI 12G from another side?
Asked by: Mikhail
Yes, you can convert an SDI signal to optical fiber using the Mini Converter, and use the Blackmagic Design Teranex Mini Optical to HDMI 12G Converter on the other end to receive the signal and convert it to HDMI output, and vice versa. Blackmagic Design 12G SFP Optical Module Adapter BH #BLADPT12GBIO
Answered by: Chris H
Date published: 2023-09-20

Does the optical SDI output loop the BNC SDI ...

Does the optical SDI output loop the BNC SDI input?
Asked by: Thomas
The optical output will be a loop of whatever input is used, either optical or SDI. Only one input can be used.
Answered by: BMD Product Specialist
Date published: 2021-12-31

Does the Teranex Mini IP support the Blackmagic ...

Does the Teranex Mini IP support the Blackmagic Videohub Ethernet Protocol (aka Blackmagic Videohub Router Control Protocol)?
Asked by: Branen
With the Blackmagic Design Teranex Mini IP Video 12G, a virtual videohub can be created using the Videohub software that supports the IP video converters.
Answered by: Jonathan S
Date published: 2024-01-04

Can someone recommend a piece of hardware to ...

Can someone recommend a piece of hardware to duplicate xlr audio ? I have two inputs and would like to have 8 outputs to run into these audio injectors since they don't have xlr loop through.
Asked by: David
You could look at the Behringer DS2800 2-Input/8-Output Distribution Splitter for Commercial Applications, BH #BEDS2800. https://bhpho.to/31kTDhj
Answered by: Joe P
Date published: 2020-10-19

How do you change this to a 3g format?

How do you change this to a 3g format?
Asked by: Zachariah
You cannot. this devise will just send to multiple destinations. compression must be adjusted in camera in order to send a 3g signal if camera is capable of doing so.
Answered by: hectorm
Date published: 2021-10-19

Can I use this to send an output feed to a 3g sdi ...

Can I use this to send an output feed to a 3g sdi monitor?
Asked by: Zachariah
Yes it can as long as the video resolution/frame rate that you are sending into this product is supported by 3G SDI.
Answered by: jabarih
Date published: 2021-10-25

Can I use this unit to monitor 3 SDI- HD-Signals ...

Can I use this unit to monitor 3 SDI- HD-Signals and one UHD-Signal to a single monitor. And if so, can I use the buttons to go to a fullscreen view of one of those signals?
Asked by: Gudjon
No, the Blackmagic Design Teranex Mini SDI to HDMI 8K Converter and Monitoring Solution will accept a single input. The four SDI inputs on this device are used to gang four SDI connections for 8K monitoring.
Answered by: Peterm
Date published: 2022-11-29

Can I output in different format simultaneously?

Can I output in different format simultaneously?
Asked by: Ivan
No, the Blackmagic Design Teranex Mini SDI 12G Distribution can only output the same resolution and framerate of the input signal.
Answered by: John W
Date published: 2025-12-10
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