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AJA OG-12GDA-2x4 openGear Dual 1x4 12G-SDI Distribution Amplifier
The OG-12GDA-2x4 is an openGear distribution amplifier with dual input channels, each automatically equalized and reclocked to four 12G-SDI outputs. The dual-input design doubles DA density in a frame while preserving signal integrity across rates from 270 Mbps to 12 Gbps.
Built for high-density openGear 2RU frames such as the OG-X-FR, it includes a 10x BNC rear connector module and supports remote control through DashBoard software on Windows, macOS and Linux.
| Function | Dual 1x4 12G-SDI DA |
|---|---|
| Inputs | 2x 12G-SDI BNC |
| Outputs | 8x 12G-SDI BNC, non-inverting |
| Formats | 150 Mbps-12 Gbps, format agnostic |
| Equalization | 12 Gbps at 45 m |
| Power | 4.5 W max per card |









