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Blackmagic Duplicator 4K

Blackmagic Duplicator 4K


1 $3109.00


The Blackmagic Duplicator 4K features an advanced 12G-SDI design, 25 SD card recorders, and built-in hardware encoders for H.264 and H.265 into a single rack unit design. The Blackmagic Duplicator 4K can be used for live duplication or long-form recording. It can simultaneously encode and record onto 25 SD cards when used as a duplicator. When used as a long-form recorder, it can record nonstop for weeks at a time.

Multiple units can also be chained together for even longer recording times!

12-Month Limited Manufacturer's Warranty


  • Record on up to 25 SD Cards
  • Scalable for Larger Projects
  • Real-Time H.265 Encoding
  • SDI and Optical Video I/O


SD Card Support

Class 10 minimum, will support UHS‑I and UHS‑II cards.


SDI Video Inputs


SDI Video Outputs

1 x loop out

SDI Rates

270Mb, 1.5G, 3G, 6G, 12G

SDI Audio Inputs

16 channels embedded

SDI Audio Outputs

16 channels embedded

Optical SDI

Supports optional SMPTE optical module

Optical Outputs

1 x 10‑bit SD/HD/UHD auto switching.

SD Card Interface

25 x SD Card Slots

Device Control

Sony™ compatible RS422 deck control port. 1 x in plus 1 x out.

Computer Interface

1 x USB 2.0 mini port for software updates and Blackmagic Duplicator software control


Ethernet supports 10/100/1000 BaseT.


SD Video Standards

525i59.94 NTSC 4:3 or 16:9, 625i50 PAL 4:3 or 16:9

HD Video Standards

720p50, 720p59.94, 720p60, 1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30, 1080p50, 1080p59.94, 1080p60, 1080PsF23.98, 1080PsF24, 1080PsF25, 1080PsF29.97, 1080PsF30, 1080i50, 1080i59.94, 1080i60

Ultra HD Video Standards

2160p23.98, 2160p24, 2160p25, 2160p29.97, 2160p30, 2160p50, 2160p59.94, 2160p60.

SDI Compliance

SMPTE 259M, 292M, 296M, 425M Level A and B

SDI Metadata Support

HD RP188 and closed captioning.

Audio Sampling

Television standard sample rate of 48kHz and 24‑bit uncompressed.

Video Sampling


Record Codec

8‑bit H.264 or 10‑bit H.265 at 4:2:0 with ACC audio.



25 x UHS‑I for SD, HD, and Ultra HD recording

Media Type

Class 10 minimum. SDXC UHS‑I and SDHC UHS‑I SD cards. Also supports UHS‑II SD cards

Media Format

Can format cards to ExFAT file system.


Built in Control Panel

6 buttons for transport and menu control. Includes record, append record, stop, menu, remote and control panel lock buttons. 2.2-inch colour display.

External Control

RS‑422 deck control, SDI start/stop, timecode run. Includes Blackmagic HyperDeck SDK and Ethernet HyperDeck Control Protocol.


Software Included

Blackmagic Duplicator

Internal Software Upgrade

Firmware built into software driver. Loaded at system start, or via updater software


1x built-in high-res LCD 320 x 240 for menu settings, status, format, audio level, and a total number of SD cards.

Physical Installation

1 rack unit size. Less than 7 inches deep

Operating Systems

Mac 10.13 High Sierra | Mac 10.14 Mojave or later | Windows 8.1 and 10

Power Supply

1 x Internal 100 ‑ 240V AC

Environmental Specifications

Storage Temperature

-20° to 45°C (-4° to 113°F)

Relative Humidity

0% to 90% non‑condensing

Operating Temperature

5 to 50°C Environment


Blackmagic Duplicator 4K

Welcome wallet with QR code for software download



482 mm


198.5 mm


44 mm


2 kg

Blackmagic Duplicator 4K Dimensions

Image for sizing illustration only, may not be representative of the product.


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All prices are in Australian Dollars and include GST. GST will be removed from your order if you are ordering from outside Australia.
Products may differ from pictured.
All trademarks and trade names are the properties of their respective owners. Wiltronics disclaims any proprietary interest in trademarks and trade names other than its own.

Blackmagic Duplicator 4K



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