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Black rackmount unit with front panel buttons and display

Blackmagic Design Pty. Ltd.

Blackmagic Design Pty. Ltd. TERANEXEXP12GDL 12G-SDI production switcher

SKU CH-KJ6A-6ZJNY MPN TERANEXEXP12GDL

Real-time 12G-SDI broadcast converter with 1,089 SD, HD and Ultra HD up, down and cross conversion options

  • SDISDI Video Input: 1x (IN A) - 10-bit SD, HD, 2K, 3 Gb/s HD, 6
  • CompatibilityMac OS X 10.7 Lion or later; Mac OS X 10.8 Mountain Lion or
  • Power Supply1x built-in international AC power supply with IEC C14 inlet
  • SpecificationDolby Support Built-In: Dolby AC-3 pass through in all conve
  • Real-time broadcast conversion across 1,089 format options
  • 12G-SDI and dual-link 6G-SDI input and output
  • SD, HD and Ultra HD 3840x2160 resolution support
  • Adjustable scaling and aspect-ratio conversion built in
  • Genlock reference input for studio synchronisation

What the product is and who it is for

The Teranex Express is a broadcast-grade up, down and cross converter that handles SD, HD and Ultra HD signals in real time. It is built for engineers and post-production facilities that need to integrate mixed-format sources into a single 12G-SDI workflow.

Practical limits of the interface

Two SDI inputs accept up to 12 Gb/s and 6 Gb/s respectively, while the optical fibre connection extends uncompressed video over very long distances. The built-in AC supply operates from 100 to 240 V at 50 or 60 Hz, so the unit works worldwide without external adapters.

The spec that decides fit

The converter offers 1,089 different conversion paths, including adjustable scaling and aspect-ratio conversion with Dolby AC-3 and Dolby E pass-through. If your facility requires that breadth of standards translation in a single rack unit, this is the right part.

Highlights

  • Real-time broadcast conversion across 1,089 format options
  • 12G-SDI and dual-link 6G-SDI input and output
  • SD, HD and Ultra HD 3840x2160 resolution support
  • Adjustable scaling and aspect-ratio conversion built in
  • Genlock reference input for studio synchronisation

Specifications

BrandBlackmagic Design
SeriesTERANEXEXP12GDL
SDISDI Video Input:
1x (IN A) - 10-bit SD, HD, 2K, 3 Gb/s HD, 6 Gb/s and 12 Gb/s UHD switchable
1x (IN B) - 10-bit SD, HD, 2K, 3 Gb/s HD and 6 Gb/s UHD switchable. Usable as dual link input for 4:2:2 3G or 6G UHD
SDI Video Loop:
1x (IN A Loop) - Reclocked, 10-bit SD, HD, 2K, 3 Gb/s HD, 6 Gb/s and 12 Gb/s UHD switchable
1x (IN B Loop) - Reclocked, 10-bit SD, HD, 2K, 3 Gb/s HD, 6 Gb/s UHD switchable
SDI Video Output:
1x (OUT A) - 10-bit SD, HD, 2K, 3 Gb/s HD, 6 Gb/s and 12 Gb/s UHD switchable
1x (OUT B) - 10-bit SD, HD, 2K, 3 Gb/s HD and 6 Gb/s UHD switchable. Usable as dual link output f
CompatibilityMac OS X 10.7 Lion or later; Mac OS X 10.8 Mountain Lion or later
Windows 7 or Windows 8
Power Supply1x built-in international AC power supply with IEC C14 inlet. 100-240V, 50-60Hz
SpecificationDolby Support Built-In: Dolby AC-3 pass through in all conversions. Dolby E pass through except during video frame rate conversions.
Multi Rate Support: SDI connections are switchable between standard definition, high definition and UltraHD. SDI switches between 270 Mb/s standard definition SDI, 1.5 Gb/s HD-SDI and 2K SDI, 3 Gb/s HD, 6 and 12 Gb/s UltraHD
Sync Input: Blackburst in SD or TriSync HD
Computer Interface: USB 2.0 mini B port for software updates and configuration.
Processor Interface: Illuminated pushbuttons, status LEDs and LCD with easy to use on-screen menus.
Video Sta
Shipping weight4.54 kg
Package size559 × 381 × 127 mm

Questions about this item

Should I choose the 12G-SDI or 6G-SDI version for 3840x2160 workflows?

This single unit provides both 12G-SDI and dual-link 6G-SDI connections so you can route 3840x2160 over one BNC or two without selecting a separate model.

What does the 1089 conversion options figure mean when I connect cameras and monitors?

It means the converter can translate between 1089 distinct SD, HD and Ultra HD format combinations in real time, covering frame rates, resolutions and standards.

How does the 12G-SDI interface limit the signals I can pass through?

The 12G-SDI input and output accept 10-bit SD, HD, 2K and 3840x2160 up to 12 Gb/s, while the second input handles up to 6 Gb/s UHD or dual-link 3G/6G.

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