AC-001-OS04A10
A 4MP MIPI camera module for low-light imaging, HDR scenes, and enhanced near-infrared response
Built around the OmniVision OS04A10 image sensor, AC-001-OS04A10 combines 2688 × 1520 output, 2.9 μm × 2.9 μm pixels, 1/1.79-inch optical format, and F1.0 optics in a compact camera module for AI vision, security, robotics, UAV, and industrial inspection.
Key Module Highlights
Core imaging characteristics defined directly by the released datasheet.
1/1.79" Optical Format
A large optical format and 7.84 mm × 4.45 mm imaging area provide a stronger light-capture foundation for low-light scenes.
2.9 μm Pixels
The sensor uses 2.9 μm × 2.9 μm pixels to improve sensitivity, control noise, and preserve image detail under dim lighting.
F1.0 Lens System
The module ships with an F1.0 lens, M16 × P0.5 mount, manual focus, and a 4.37 mm effective focal length.
HDR + NIR Ready
Supports single-, dual-, and triple-exposure HDR modes, with enhanced NIR QE for low-light and infrared-assisted imaging.
Core Imaging Capabilities
What the module is designed to do according to the current datasheet and sensor capabilities.
Ultra-Low-Light Imaging
Built around OS04A10 with Nyxel near-infrared enhancement and large 2.9 μm pixels to maintain usable image output in dim and weak-light environments.
HDR Imaging
Supports HDR RAW output with single-, dual-, and triple-exposure HDR modes for scenes with strong contrast, backlight, or mixed illumination.
Enhanced NIR Response
Optimized for near-infrared imaging and suitable for 850 nm or 940 nm IR illumination scenarios where night visibility matters.
Compact System Integration
Designed with MIPI output, SCCB control, M16 lens interface, manual focus, and compact packaging for practical integration into intelligent systems.
Technical Specifications
Sensor Specifications
| Sensor | OmniVision OS04A10 |
| Resolution | 4MP |
| Effective Pixels | 2688 × 1520 |
| Pixel Size | 2.9 μm × 2.9 μm |
| Optical Format | 1/1.79" |
| Imaging Area | 7.84 mm × 4.45 mm |
| Scan Type | Progressive Scan |
| Shutter Type | Rolling Shutter |
| Output Format | 12-bit RAW / HDR RAW |
| HDR Modes | Single / Dual / Triple Exposure HDR |
| Max Frame Rate | 30 fps @ 1520p (Triple-Exposure HDR) |
| Image Interface | MIPI CSI-2 (up to 4 lanes) / LVDS |
| Control Interface | SCCB (I2C-compatible) |
| Operating Voltage | Analog 2.8 V / Digital 1.2 V / IO 1.8 V |
| Power Consumption | Approx. 300 mW |
| Operating Temperature | -30°C to +85°C |
| CRA | 9° |
| NIR Performance | Enhanced NIR QE supported |
Optical Specifications
| Matched Resolution | 2688 × 1520 (4MP) |
| Matched Format | 1/1.8" |
| Lens Structure | 1G7P |
| Focus | Manual |
| Minimum Object Distance | 2.0 m |
| Mount | M16 × P0.5 |
| Effective Focal Length | 4.37 mm ±5% |
| F Number | F1.0 ±10% |
| TTL | 22.3 mm ±0.2 mm |
| OBFL | 4.47 mm ±0.2 mm |
| MBFL | 4.0 mm ±0.2 mm |
| Image Circle | Ø9.2 mm (Max) |
| FOV | H 109.0° / V 57.5° / D 131.6° |
| Relative Illumination | 38.30% |
| Lens CRA | 14.62° |
| TV Distortion | -16.70% |
| Optical Distortion | -54.70% |
MIPI CSI-2 Interface And Integration
Module-side interface, control signals, and integration points drawn from the released AC-001-OS04A10 datasheet.
Image Data Interface
MIPI CSI-2 output with 4 data lanes and 1 clock lane; LVDS support is also available at the sensor level.
Control Signals
Configuration via I2C/SCCB, with dedicated CAM_RST, POWER_DOWN, and INCK input signals for system control.
Power Input
Module-side input is VDD_5V0, supplied through multiple parallel power pins, with multiple dedicated ground pins.
Hardware Notes
Main signal paths reserve 0R series resistors for tuning and impedance adjustment during integration and validation.
Target Applications
Search-relevant deployment scenarios supported by the module positioning and published hardware capabilities.
Integration Notes
Final image performance depends on the complete system stack, not only the sensor itself.
Need A 4MP Low-Light MIPI Camera Module?
Contact AIMORELOGY for datasheet access, evaluation support, and integration guidance for security, robotics, UAV, and industrial vision projects.