AJA ROI-SDI 3G-SDI to HDMI/3G-SDI Scan Converter
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Key Features
Key Features
- 3G-SDI to HDMI and 3G-SDI dual output conversion
- Region of Interest (ROI) scaling for precise image selection
- SDI loop-through for seamless signal chaining
- Supports SD, HD, and 3G video formats
- Frame rate, aspect ratio, and cross conversion support
- Image rotation and flip, including 90° rotation
- Simultaneous mirrored HDMI and SDI outputs
- Embedded 8-channel SDI audio support
- Analog stereo RCA audio output for monitoring
- EDID and reference sync support (Free Run, SDI, External Ref)
- USB configuration via AJA Mini-Config software
- Compact portable mini-converter design
- Universal power supply included
Features & Specifications
Product Overview +
Professional SDI to Multi-Output Conversion
The ROI-SDI 3G-SDI to HDMI/3G-SDI Scan Converter with Region of Interest Scaling is designed to convert professional SDI signals into both HDMI and SDI outputs simultaneously. It is built for broadcast, production, and multi-display workflows.
Region of Interest Flexibility
This device allows users to extract and scale a selected portion of the incoming SDI signal. It provides precise control over framing, making it ideal for custom display setups, video walls, and live production environments.
Dual Output Workflow
The ROI-SDI delivers mirrored HDMI and SDI outputs, enabling flexible integration into mixed display environments. This allows the same signal to be distributed across multiple display systems without additional processing equipment.
Advanced Video Processing
It supports up/down conversion, frame rate conversion, aspect ratio adjustment, and image rotation. These features ensure compatibility across various broadcast and professional video standards.
Integrated Audio Management
The converter supports embedded SDI audio along with analog RCA output for monitoring. Audio routing can be configured via Mini-Config software for synchronized output across both video formats.
Technical Specifications +
technical specifications

