Blackmagic Design Pty. Ltd.
Blackmagic Design Teranex Mini Optical to HDMI 12G media converter CONVNTRM/MA/OPTH
Converts 12G optical fiber and SDI signals to HDMI 2.0 with balanced XLR audio output and loop-through
- Converter TypeOptical to HDMI
- FormatSD Format Support 525/29.97 NTSC, 525/23.98 NTSC, 625/25 PAL
- SDI ComplianceSMPTE 292M, SMPTE 259M, SMPTE 296M, SMPTE 372M, SMPTE 424M-B
- Video Bit Rate/BandwidthSDI Video Rates SDI video connections are auto switching bet
- Video SamplingSDI Video Sampling 4:2:2 and 4:4:4
- Audio SamplingSDI Audio Sampling Television standard sample rate of 48 kHz
- Converts 12G optical fiber to HDMI 2.0 for 2160p60 monitoring
- Auto-switches between SD, HD, 6G and 12G-SDI rates without manual setup
- Outputs 2-channel balanced analog audio via XLR with optional timecode on right channel
- Supports YUV 4:2:2 and RGB 4:4:4 sampling in REC 601 and REC 709 colour spaces
- Built-in 90–240 V AC supply draws 15 watts in compact 1.75" × 5.51" × 6.69" chassis
Teranex Mini Optical to HDMI 12G
The Blackmagic Design Teranex Mini CONVNTRM/MA/OPTH converts 12G-SDI optical fiber and copper signals to HDMI 2.0. It targets broadcast engineers and post-production facilities that need to monitor professional SDI sources on consumer displays or projectors.
Single-mode LC optical input at 1310 nm
The decisive specification is the single-mode LC optical receiver operating at 1310 nanometer wavelength. It accepts 12G-SDI, 6G-SDI, 3G-SDI level B, HD-SDI and SD-SDI with automatic rate detection. Multi-mode fiber or a different wavelength will not work.
Rack-mount or desktop with USB and Ethernet control
The half-rack unit measures 1.75 by 5.51 by 6.69 inches and includes a built-in 90 to 240 volt AC supply with IEC C14 inlet. Settings are adjusted via mini switches, the free USB and Ethernet utility, or an optional front panel. Installers must supply their own IEC power cable.
Highlights
- Converts 12G optical fiber to HDMI 2.0 for 2160p60 monitoring
- Auto-switches between SD, HD, 6G and 12G-SDI rates without manual setup
- Outputs 2-channel balanced analog audio via XLR with optional timecode on right channel
- Supports YUV 4:2:2 and RGB 4:4:4 sampling in REC 601 and REC 709 colour spaces
- Built-in 90–240 V AC supply draws 15 watts in compact 1.75" × 5.51" × 6.69" chassis
Specifications
| Brand | Blackmagic Design |
|---|---|
| Series | Teranex Mini |
| Model | CONVNTRM/MA/OPTH |
| Converter Type | Optical to HDMI |
| Format | SD Format Support 525/29.97 NTSC, 525/23.98 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 1080PsF23.98, 1920 x 1080PsF24, 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 1080p23.98, 2048 x 1080p24, 2048 x 1080p25, 2048 x 1080PsF23.98, 2048 x 1080PsF24, 2048 x 1080PsF25. 4K Format Support 3840 x 2160p23.98, 3840 x 2160p24, 3840 x 2160p25, 3840 x 2160p29.97, 3840 x 2160p30, 3840 x |
| SDI Compliance | SMPTE 292M, SMPTE 259M, SMPTE 296M, SMPTE 372M, SMPTE 424M-B, SMPTE 425M, SMPTE 297M for Optical Fiber SDI. |
| Video Bit Rate/Bandwidth | SDI Video Rates SDI video connections are auto switching between standard definition SDI, high definition level B 3G-SDI, 6G-SDI, and 12G-SDI. |
| Video Sampling | SDI Video Sampling 4:2:2 and 4:4:4 |
| Audio Sampling | SDI Audio Sampling Television standard sample rate of 48 kHz and 24-bit. |
| Color | SDI Color Precision 4:2:2 and 4:4:4. SDI Color Space YUV and RGB. HDMI Color Space REC 601, REC 709 HDMI Color Precision YUV 4:2:2 and RGB 4:4:4 in HD, 2K and 4K. |
| HDMI | HDMI Video Output 1 x HDMI 2.0 type A connector with support for 2160p60. |
| SDI | SDI Video Input 1 x 12G-SDI SD/HD/2K/4K auto switching. |
| Analog Aduio | Analog Audio Output 2 channels professional balanced analog audio via XLR connectors. Right XLR can be configured for Timecode output. |
| Other Connector | Optical Fiber Connection LC connector, 1310 nanometer wavelength, single mode. Optical Fiber Video Input 1 x 12G-SDI SD/HD/2K/4K auto switching. Optical Fiber Video Loop Through 1 x 12G-SDI loop output. AES/EBU Audio Output 4 channels professional 110O 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 |
| Software | Software Control Mac OS X and Windows software upgrade via USB or Ethernet. Internal Software Upgrade Via included updater application. |
| Power Consumption | 15 Watts |
| Power Supply | 1 x built-in international AC power supply with IEC C14 inlet. IEC Power cable required. 90 - 240V AC Input. |
| Specification | Standards SDI Auto Switching: Automatically detects SD, HD or 12G-SDI. Setting Control Basic Settings Control: Mini Switches, USB and Ethernet via free software utility. Optional Front Panel Control: Front mounted Smart Panel with LCD, rotary knob and six settings buttons. Power Requirements Power Over Ethernet: Can be powered via 48V DC using PoE (power over ethernet). Operational Voltage Range: 90 - 240V AC Environmental Specifications Operating Temperature: 0°to 40°C (32° to 104°F) Storage Temperature: -20°to 60°C (-4° to 140°F) Relative Humidity: 0% to 90% non-condensing |
| Feature | Convert from 12G optical fiber and 12G-SDI to HDMI. Supports all video formats including SD, HD, 6G and 12G-SDI rates and includes down converter when working with Ultra HD as the HDMI monitor will select the best format it can support. De-embed audio to balanced analog or AES/EBU formats and timecode output. Perfect for using HDMI televisions as SDI broadcast monitors and for connecting to video projectors |
| Dimensions | 1.75" x 5.51" x 6.69" |
| Weight | 1.32 lbs. |
| Package Content | Teranex Mini - Optical to HDMI 12G Software SD Card |
| Shipping weight | 0.91 kg |
| Package size | 203 × 178 × 76 mm |
Questions about this item
What does the 12G-SDI auto-switching actually handle when the signal reaches the HDMI 2.0 output?
The converter accepts SD, HD, 2K and 4K formats up to 12G-SDI rates and down-converts Ultra HD to the highest resolution the connected HDMI monitor can display, including 2160p60.
How does the HDMI 2.0 type A connector limit the 12G optical input in practice?
HDMI 2.0 caps output at 2160p60 with YUV 4:2:2 or RGB 4:4:4 colour, so 12G-SDI signals above that frame rate or bit depth are scaled down to fit the HDMI 2.0 bandwidth.
What rack space and clearance does the 1.75 x 5.51 x 6.69 inch chassis need?
The unit is 1.75 inches high (1U), 5.51 inches wide and 6.69 inches deep, so it fits a standard 19-inch rack shelf and requires only rear access for the IEC C14 power inlet and LC fibre connector.
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