Blackmagic Mini Converter Audio to SDI 4K

Rs. 35,376.00 Rs. 31,999.00


Key Features:

  • Embeds Audio into SDI Signal
  • Single Link 6G-SDI Input
  • Supports SD, HD, UHD 4K & DCI 4K Signals
  • Automatic Input Signal Detection
  • Redundant SDI Input
  • 4x 1/4" Audio Jacks
  • 4 Analog or 8 AES/EBU Audio Channels
  • 24-Bit, 48 kHz Audio
  • Control via DIP Switches or Software
  • 12V Universal Power Supply Included

The Mini Converter Audio to SDI 4K from Blackmagic Design allows you to embed four channels of analog audio or eight channels of AES/EBU digital audio into any SDI video signal. It features a 6G-SDI input that accepts resolutions up to Ultra HD (3840x2160) and DCI 4K (4096x2160), and provides four 1/4" audio jack connectors for inputting and embedding your analog or digital audio channels. The SDI signal with embedded audio is output over a single 6G-SDI connector, with the resolution and frame rate matching the original input source.

Using 6G-SDI technology, the Mini Converter supports UHD and DCI 4K resolutions at up to 30 fps. The Mini Converter also supports Single Link SD, HD, and 3G-SDI signals, automatically detecting and switching between the different formats. A redundant SDI input is provided as an optional back up; with the converter switching over if the main SDI input is lost.

The Mini Converter's settings are controlled using the built-in DIP switches or via USB using the included software for Max OS X or Windows computers. The USB port also enables the firmware to be updated. For powering the device, a 12 VDC power supply is included with international socket adapters.

Additional Features:

  • 4:2:2 and 4:4:4 sampling and color precision
  • 24-bit, 48 kHz audio sampling
  • Compliant with SMPTE 292M, SMPTE 259M, SMPTE 296M, SMPTE 372M, SMPTE 425M, SMPTE ST-2036, ITU-R BT.656 and ITU-R BT.601

Technical Specifications:

SDI Video Input

1 x SD/HD/3G/6G-SDI

1 x SD/HD/3G/6G-SDI-SDI redundant input

SDI Video Output

1 x SD/HD/3G/6G-SDI

Audio Input

4 x 1/4" jacks

4 channels of balanced analog audio, or 8 channels of AES/EBU balanced digital audio

Multi-Rate Support

Auto detection of SD, HD, 2K, UHD, and 4K signals



Format Support


NTSC 525/29.97 and 525/23.98

PAL 625/25


720p 59.94/60

1080i 50/59.94/60

1080PsF 23.98/24/25/29.97/30

1080p 23.98/24/25/29.97/30/50/59.94/60


2048x1080PsF 23.98/24/25

2048/1080p 23.98/24/25


3840x2160p 23.98/24/25/29.97/30

4096x2160p 23.98/24/25/29.97/30

SDI Compliance

SMPTE 292M, SMPTE 259M, SMPTE 296M, SMPTE 372M, SMPTE 425M, SMPTE ST-2036, ITU-R BT.656, and ITU-R BT.601

SDI Video Rates

Switchable between SD, HD, 3G, and 6G-SDI

SDI Auto Switching

Automatically detects SD, HD, 3G, or 6G-SDI

SDI Video Sampling

4:2:2, 4:4:4

SDI Audio Sampling

24-bit, 48 kHz

SDI Color Precision

4:2:2, 4:4:4

SDI Color Space


Settings Control

DIP switches or USB software for Mac OS X and Windows

Firmware Upgradeable

Via USB 2.0

Power Supply

12 VDC

Power Consumption

8.4 W

Operational Voltage Range

12 to 31 VDC

Operating Temperature

32 to 104° F (0 to 40 ° C)

Storage Temperature

-4 to 113° F (-20 to 45 ° C)

Relative Humidity

0 to 90% non-condensing


4.52 x 3.63 x 0.90" (11.48 x 9.22 x 2.29 cm)


7.61 oz (215.74 g)

In the Box:

  • Blackmagic Design Mini Converter Audio to SDI 4K
  • 12 VDC Power Supply with International Socket Adapters
  • Limited 3-Year Warranty