NTSC/PAL to MIPI CSI-2 Bridge Board for NVIDIA & Raspberry Pi 5 | CVBS Analog to CSI Interface

The NTSC/PAL to MIPI CSI-2 Bridge Board is a compact, high-performance interface designed to convert legacy analog video signals into a modern digital format compatible with embedded AI platforms. Supporting standard CVBS inputs (NTSC and PAL), this board enables traditional analog cameras to be integrated into advanced vision systems without requiring full camera replacement.

By digitizing composite video into a native MIPI CSI-2 interface, the board allows direct connection to platforms such as the Jetson Orin Nano Super Developer Kit and Raspberry Pi 5. This provides a seamless upgrade path from analog infrastructure to AI-enabled processing environments.

Optimized for low-latency performance and signal stability, this bridge board is ideal for robotics, surveillance upgrades, industrial inspection, and embedded vision applications where maintaining existing camera systems is critical.

What This Board Solves (Legacy to AI Integration)

Many deployed camera systems still rely on analog video (CVBS), while modern AI platforms require digital camera inputs such as MIPI CSI-2.

This board bridges that gap:

Analog Camera (NTSC/PAL) → MIPI CSI-2 → Jetson / AI Platform

Enabling:

• Reuse of existing analog camera infrastructure
• Direct integration with AI processing systems
• Reduced upgrade cost vs replacing cameras
• Low-latency real-time video processing

Jetson & Embedded AI Platform Compatibility

The board is designed for seamless integration with NVIDIA Jetson platforms, including:

• Jetson Orin Nano Super Developer Kit
• Jetson Orin Nano (4GB / 8GB)
• Jetson Orin NX
• Jetson AGX Orin
• Raspberry Pi 5
• AVerMedia D133
• Waveshare Jetson IO Base

By converting analog video into CSI-2, the board enables direct connection to embedded processors optimized for AI and computer vision workloads.

Compatible Analog Cameras (CVBS / Composite Video)

This bridge board supports standard analog video cameras, including:

• NTSC composite video cameras
• PAL composite video cameras
• Legacy CCTV analog cameras
• Industrial analog inspection cameras
• Broadcast composite video sources

Any camera with CVBS (composite video output) can typically be integrated.

How the NTSC/PAL to CSI-2 Bridge Works

Signal Conversion Pipeline:

1. Analog camera outputs CVBS (NTSC or PAL)
2. Board digitizes analog signal
3. Converts to MIPI CSI-2
4. CSI-2 connects directly to Jetson or embedded platform

Intelligent Features:

• Automatic NTSC/PAL detection
• I²C-controlled video switching
• Stable synchronization and signal processing

Key Features:

• Converts NTSC / PAL (CVBS) to MIPI CSI-2
• Supports composite analog video inputs
• Ultra-low latency real-time video output
• Automatic PAL / NTSC detection
• I²C-controlled input switching
• Compatible with NVIDIA Jetson platforms
• Supports Raspberry Pi 5 integration
• Compact 50 × 50 mm embedded form factor
• Industrial operating temperature (-40°C to +85°C)
• EMI-optimized design for stable performance

Applications:

• AI edge vision upgrades for legacy systems
• Robotics and autonomous platforms
• UAV / ROV imaging systems
• Industrial machine vision retrofits
• Security and surveillance system modernization
• Broadcast analog-to-digital conversion
• Embedded vision development and testing
• Research and prototyping environments

Why Use NTSC/PAL to CSI-2 Instead of USB Capture

Compared to USB capture or external encoders, CSI-2 integration provides:

• Lower latency for real-time AI processing
• Direct GPU pipeline access on Jetson platforms
• Reduced system complexity
• More stable synchronization for machine vision
• Better performance for embedded applications