Evertz 500IDA9-IG / 500IDA9-HD-IG | HD/SD-SDI Intelligent 1x9 Distribution Amplifier with Loudness Control & Audio Shuffling
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Key Features
Key Features
- High-Density 1x9 Distribution: Provides one SDI input to nine fully reclocked and equalized serial outputs.
- Advanced Audio Processing: Supports mono audio channel shuffling, 5.1-to-2-channel stereo downmixing (+DMX), and ITU-R BS.1770 compliant loudness control.
- Long-Reach Cable Equalization: Supports up to 140m HD-SDI at 1.5Gb/s and 350m SD-SDI at 270Mb/s over Belden 1694A coaxial cable.
- VistaLINK® & SNMP Support: Provides real-time signal presence detection, monitoring, and trend logging through SNMP and Evertz VistaLINK®.
- Multi-Standard SDI Support: Available in SD-SDI (500IDA9-IG) or dual-rate HD/SD-SDI (500IDA9-HD-IG) variants supporting SMPTE ST 292-1 and ST 259-C.
- High-Density 500FR Integration: Occupies one slot in the 3RU Evertz 500FR frame, supporting up to 15 modules with a 500FC or 500FC-DA-HD Frame Controller.
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Features & Specifications
Product Overview +
High-Performance Signal Distribution with Built-In Audio Processing
The Evertz 500IDA9-IG and 500IDA9-HD-IG are intelligent 1x9 reclocking distribution amplifiers designed for demanding broadcast facilities, master control rooms, and mobile production units. By combining long-reach signal equalization and high-density distribution with advanced audio manipulation and loudness control, these modules eliminate the need for dedicated downstream audio processors.
Advanced Audio Conditioning & Compliance
Unlike standard distribution amplifiers, the 500IDA9-IG series integrates onboard DSP capabilities to streamline digital audio workflows:
- ITU-R BS.1770 Loudness Control: Automatically manages embedded audio levels to maintain compliance with international broadcast loudness mandates (CALM Act / EBU R128).
- Embedded Audio Shuffling: Enables flexible remapping and shuffling of mono embedded audio channels directly on the card before signal fan-out.
- 5.1 to Stereo Downmix (+DMX): Integrates 5.1 surround sound downmixing to generate 2-channel stereo tracks for legacy monitoring or secondary feed transmission.
Signal Integrity & Network Supervision
Featuring multi-stage reclocking and automatic input equalization, the module recovers high-frequency cable attenuation across runs up to 140 meters at HD-SDI bitrates and 350 meters at SD-SDI bitrates. Full SNMP compatibility enables comprehensive remote control, status telemetry, and real-time trend logging when paired with an Evertz frame controller and VistaLINK® NMS.
Technical Specifications +
technical specifications

