Description
The Sony BRSA-20HSD1 is a high-performance HD-SDI digital video input board designed for seamless integration with professional Sony monitor series and video processing units. It enables the acquisition of high-definition serial digital interface signals, providing broadcast-quality video throughput with minimal latency.
- Signal Support: HD-SDI (High Definition Serial Digital Interface)
- Interface Port: BNC type (x1)
- Sampling Frequency: Y: 74.25 MHz, Pb/Pr: 37.125 MHz
- Quantization: 10-bit/sample
- Input Impedance: 75 Ohms unbalanced
- Power Consumption: Approx. 2.0W
- Operating Temperature: 0°C to 40°C (32°F to 104°F)
Product Datasheet
| Feature | Specification |
|---|---|
| Model | Sony BRSA-20HSD1 |
| Device Type | HD-SDI Input Board |
| Dimensions (W x H x D) | 100 x 20 x 160 mm |
| Weight | Approx. 0.25 kg (0.55 lbs) |
| Country of Origin | Japan |
| Connector Type | BNC |
| Data Rate | 1.485 Gbps |
Application Fields
This interface board is extensively utilized in professional broadcast and industrial environments including:
- Broadcast Control Rooms: Integration into professional monitors for real-time HD feed monitoring.
- Medical Imaging: Used in surgical displays requiring high-definition digital signal stability.
- Post-Production: High-fidelity video signal input for editing suites and color grading monitors.
- Live Event Production: Reliable SDI signal distribution for mobile production units.
Product Instructions
- Installation: Ensure the host device (monitor or processor) is powered off. Align the BRSA-20HSD1 board with the internal guide rails of the option slot.
- Seating: Gently slide the board until the rear connector is firmly seated in the motherboard socket.
- Securing: Tighten the mounting screws on the front panel to ensure electrical grounding and physical stability.
- Connection: Connect the HD-SDI source cable to the BNC input port.
- Configuration: Power on the unit and access the internal menu to select the specific input slot as the active source.
Q&A – Common Questions
Q1: Does the BRSA-20HSD1 support standard definition (SD-SDI) signals? A1: This specific model is optimized for HD-SDI signals. For SD-SDI compatibility, please verify the host monitor’s multi-format capabilities or use a dedicated SD-SDI input board.
Q2: Is “Hot-Swapping” supported for this board? A2: No, it is highly recommended to power down the equipment before installing or removing the board to prevent static damage or circuit malfunctions.
Q3: How do I verify if the board is recognized by the system? A3: Upon installation, the host unit’s status menu or input selection screen will display the active slot information. If not detected, check the physical seating of the board.
Related Product Recommendations
- Sony BKM-243HS | HD-SDI/SD-SDI Input Adaptor
- Sony BKM-229X | Analog Component Input Board
- Sony BKM-341HS | HD/SD-SDI Input Board
- Sony BRSA-20AD1 | Analog Component Input Board
- Sony BKM-250TG | 3G/HD/SD-SDI Input Board
