AMP121-C

Product Overview

The AMP121-C-MIPI is a high-performance visible-light MIPI module designed for close-range visual perception.

The product features a large-pixel sensor with single-frame HDR synthesis capability, delivering up to 120 dB of dynamic range and preserving complete detail in both bright and dark regions under complex lighting. A complete hardware ISP pipeline is integrated on the module, outputting YUV image data directly — no ISP processing needed on the host platform.

Optically, the AMP121-C-MIPI pairs with a wide-angle lens for broad field-of-view coverage, capturing a large perception area even at short mounting distances — especially well suited to robots, industrial inspection, and other close-range wide-FOV scenarios.

For platform compatibility, the AMP121-C-MIPI ships with complete driver solutions for mainstream embedded compute platforms, validated on the D-Robotics RDK X5 series, Raspberry Pi 5, and other common ARM Linux platforms. Drivers use the standard V4L2 framework, so users capture and control the camera through standard APIs — upper-layer application code can be reused directly across platforms, dramatically reducing multi-platform deployment effort.

Key Features

• 120 dB Ultra-High Dynamic Range (Single-Frame HDR)

  The AMP121-C-MIPI supports 120 dB ultra-high dynamic range, resolving detail in both the brightest and darkest areas of a scene within a single frame.
  Technically, parallel capture across different gain channels and on-chip fusion complete within a single exposure cycle output the HDR image directly. This avoids the ghosting common in temporal multi-frame HDR — no stitching artifacts from inter-frame motion in fast-moving scenes.
  HDR synthesis happens entirely in sensor hardware, consuming zero host compute.

• Built-In Hardware ISP, Direct YUV Output

  A hardware ISP on the camera handles the entire image-quality pipeline on-chip — defective pixel correction, black-level correction, auto white balance, auto exposure, 3D noise reduction, color interpolation, gamma correction, sharpening, and more — saving significant compute on the embedded platform.
  The output end provides YUV image frames directly. As a universally supported cross-platform format, YUV means switching platforms requires no image re-tuning.

• Large Pixels and Field-of-View Design

  Large pixel units give each photosite more light-collecting area, higher photon efficiency, and better SNR. In short-exposure (motion-smear prevention) or low-light (indoor/night operation) conditions, the sensor captures more light for images with less noise and more detail.
  The wide-angle lens provides broad horizontal and vertical fields of view — a single camera covers a wide perception area at close range.

• Cross-Platform Driver Support

  Fast multi-platform driver integration: ALG Tech provides driver packages and documentation for rapid integration and secondary development.
  Supported platforms include mainstream embedded platforms at home and abroad, such as the D-Robotics RDK series, Raspberry Pi, Espressif, and NVIDIA.

Specification

Dimensions

Typical Applications

Outdoor Robots

Core Requirements：HDR, adapt to drastic changes in extreme light and dark environments

Unmanned Vehicles

Core Requirements：HDR, ultra-wide field of view for vehicle surround view

Industrial Automation Manufacturers

Core Requirements：Wide field of view, high-precision inspection, anti-flicker for light sources