Blackmagic Design SDI Expander 8x12G
The Blackmagic Design SDI Expander 8x12G is a 1 RU bidirectional SMPTE 2110 IP converter designed to integrate 12G-SDI infrastructure into high-bandwidth 100GbE broadcast systems. Supporting up to 16 channels of simultaneous 10-bit 4:2:2 video conversion, the unit converts eight independent 12G-SDI inputs to SMPTE 2110 IP while concurrently converting eight SMPTE 2110 IP streams back to 12G-SDI outputs. Dual 100GbE QSFP28 connections provide SMPTE ST 2022-7 redundancy, ensuring uninterrupted signal delivery across IP-based production workflows.
Engineered for hybrid SDI/IP environments, the expander supports SD, HD, and Ultra HD formats up to 4K60 with automatic detection, along with 16 channels of embedded audio per 2110 IP video stream. A front-panel 2.2″ LCD with integrated control knob and buttons enables real-time monitoring of video, audio, and system parameters, while a built-in speaker and headphone output allow for direct audio confidence monitoring. External control is supported via a dedicated RJ45 for NMOS-based configuration and USB-C for setup and firmware updates, with dual IEC power inputs ensuring power redundancy for reliable performance.
SDI and IP Video Conversion
- Simultaneous bidirectional conversion between 12G-SDI and SMPTE 2110 IP video
- Eight 12G-SDI inputs and eight 12G-SDI outputs in a single 1 RU chassis
- Dual 100GbE QSFP28 ports with SMPTE ST 2022-7 redundant streaming
- Auto-detection of SD, HD, and Ultra HD formats up to 4K60
- 10-bit 4:2:2 video with Rec. 709 and Rec. 2020 color space support
- 16 channels of embedded audio per IP video stream
Convenient Design
- 2.2″ front-panel LCD for video, audio, and system monitoring
- Integrated control knob and buttons for configuration and routing
- Built-in speaker and headphone output for audio monitoring
- Dedicated RJ45 port for NMOS control, configuration, and updates
- USB-C interface for firmware updates and local configuration
- Dual IEC C14 AC inputs for redundant power delivery
RM13,529
- Connect 12G-SDI Gear to 100GbE Systems
- Convert 16 Channels of 4K60 10-Bit Video
- 8 x 12G-SDI Inputs to 100GbE Output
- 100GbE Input to 8 x 12G-SDI Outputs
- SMPTE 2110 IP Video Compliance
- 2.2″ LCD Monitor & Control Knob/Buttons
- 1 RU Form Factor
- External NMOS Control via RJ45 Port
- 16 Audio Channels per 100GbE Connection
- 2 Redundant AC Power Inputs
- Key Specs
Video I/O Video Resolution Audio Format Broadcast System Compatibility Wireless OS Compatibility Inputs/OutputsVideo I/O Expansion Slots Format SupportVideo Resolution Audio Format Embedded Audio Reclocking StandardsVideo Standard Compliance HDR Support HDMI CEC Broadcast System Compatibility HardwareWireless OS Compatibility DisplayDisplay PowerPower I/O PoE Support Power Consumption GeneralOperating Conditions Storage Conditions Rack Form Factor Certifications Dimensions 12 Month Limited Manufacturer’s Warranty
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Frequently Asked Questions
Blackmagic Design Professional Cameras stand out with their cutting-edge technology, exceptional image quality, and versatility. They are engineered to meet the demands of professional filmmakers and content creators, empowering them to achieve stunning cinematic results.
Blackmagic Design products cater to a wide range of industries, including film, television, live events, broadcast, streaming, and content creation. Whether you’re a seasoned filmmaker or a content creator starting your journey, our cameras are designed to elevate your work.
Absolutely! Our cameras are built to handle various applications, including live streaming and online content creation. They offer advanced features to ensure your streams and online content look professional and captivating.
Yes, our cameras are designed to be intuitive and user-friendly, catering to filmmakers and content creators of all experience levels. With easy-to-navigate menus and advanced controls, you can focus on your creativity without getting bogged down by technical complexities.
Yes, our cameras offer various recording formats and resolutions to cater to different project requirements. From high-definition to ultra-high-definition, we provide the flexibility to meet your creative needs.
Purchasing Blackmagic Design professional cameras from authorized dealers ensures that you are getting genuine products with valid warranties and customer support. Authorized dealers are authorized by BlackMagic Design and adhere to strict quality standards, ensuring a seamless buying experience and access to official updates and services. On the other hand, buying from grey market dealers might lead to potential risks of counterfeit products, lack of warranty coverage, and limited or no customer support.
Yes, we provide warranty options to safeguard your investment and offer peace of mind. Details about warranty coverage can be found on here or by contacting our support team.

