Product Overview


Empowering Cutting-Edge AI Camera Development with DMP's Proprietary NPU and High-Performance ISP
Di1 is a next-generation System-on-Chip (SoC) designed for advanced edge AI cameras, integrating DMP's proprietary Neural Processing Unit (NPU) and a proven Image Signal Processor (ISP) from iCatch Technology. Di1 delivers exceptional image recognition and camera processing capabilities, ideal for applications in mobility, robotics, smart cameras, smart cities, and smart factories.
Main Features
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1. Advanced AI Inference with DMP's Proprietary NPU
・ World's first FP4 support for edge AI semiconductors
(as of 2025, based on our research) ・ High-speed, high-accuracy AI inference processing with low power consumption ・ Real-time object detection, facial recognition, and segmentation processing -
2. Stereo Vision Processing Engine
・ Proprietary hardware engine for accurate, high-speed 3D depth map generation ・ Noise reduction and accuracy enhancement via advanced pre- and post-processing algorithms ・ Depth measurement accuracy of ±1% in real-world environments

3. Advanced ISP technology
・ Built-in proven ISP technology from iCatch Technology ・ High-speed pixel processing up to 480M pixels/sec ・ AI-based noise reduction for sharp images in low-light conditions ・ HDR Local Tone Mapping (LTM) delivering high dynamic range images ・ Support for event-based vision sensors
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4. Advanced Security Features
・ Secure boot, AES encryption, SHA-256/512, ECDSA, P-256/P-384 ・ Robust data protection and tamper resistance
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5. Comprehensive Interfaces and Connectivity
・ Up to 8-channel sensor inputs (MIPI D-PHY, sLVDS, HiSPi) ・ Rich I/O options including USB 3.2, Gigabit Ethernet, UART, SPI, HDM
Product specifications
Product Block Diagram


Di1 spec details
Processor Core | Quad-core Arm Cortex-A53 processors up to 1GHz |
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NPU (AI Accelerator) | 4TOPS |
GPU/DSP/Other Accelerators | ・Supports resolutions up to 4096x4096 pixels ・OpenVG 1.1 and EGL 1.4 graphics accelerator (up to 500 MHz) |
ISP Features |
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Stereo Vision Processing | ・Stereo matching hardware engine processing depth maps at up to 90 megapixels/sec |
Image Sensor Interface |
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Video Codec |
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Video Output |
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Audio Processing |
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Interface(I/O) |
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Security Features |
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Package | ・HSBGA-433, 15x15x1.6 mm |
Operating Temperature | ・0/-20/-40 to 70/85/105 ℃ |
Use Case

Drones
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1. Real-time Obstacle Detection and Avoidance
Leveraging Di1’s stereo vision processing engine, drones precisely measure distances and positions of obstacles in real-time during flight. This allows automatic avoidance of trees, buildings, power lines, and other obstructions, ensuring safe navigation.
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2. High-Precision Autonomous Navigation
Utilizing Di1’s advanced AI processing capabilities and Visual SLAM technology, drones can accurately estimate their positions in real-time, even in environments with weak or unavailable GPS signals (indoors, densely built areas, disaster zones), enabling highly precise autonomous navigation.
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3. Real-time Target Recognition and Tracking
With real-time AI inference, Di1 quickly and accurately identifies and tracks people during search and rescue missions, as well as specific vehicles and animals, thereby facilitating safe and efficient mission execution.
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4. High-Precision 3D Mapping for Infrastructure Inspection
Di1’s high-speed, high-precision 3D depth mapping capability enables accurate three-dimensional mapping of infrastructure such as bridges, pylons, and wind turbines, significantly enhancing the efficiency and safety of maintenance and inspection tasks.

Industrial Robots
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1. Advanced Picking and Handling Operations
Using Di1’s high-precision stereo vision and real-time AI processing, robots perform picking and handling tasks with increased automation accuracy, significantly improving production efficiency on manufacturing lines.
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2. Real-Time Defect Inspection and Sorting
Employing Di1’s AI inference capabilities, robots instantly detect minute defects and abnormalities in products on production lines. Real-time sorting and elimination of defective products ensures enhanced quality control and cost efficiency.
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3. Safety Support for Collaborative Robots
Through stereo vision and high-speed AI processing, robots can continuously monitor the positions of nearby workers and obstacles. This capability ensures safe and smooth human-robot collaboration, enhancing flexibility and safety on the production floor.


ADAS & DMS
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1. Collision Avoidance Support with Real-Time Pedestrian and Vehicle Detection
Di1’s high-performance NPU accurately detects pedestrians, bicycles, and vehicles on roads in real-time, significantly improving collision avoidance actions and enhancing Automatic Emergency Braking (AEB) system performance.
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2. Lane Departure and Lane Keeping Assistance Systems
Combining high-precision stereo vision and AI recognition, Di1 provides accurate, real-time lane detection and departure alerts, actively supporting safe driving.
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3. Real-time Traffic Sign Recognition (TSR)
Di1 swiftly and precisely recognizes traffic signs such as speed limits, stop signs, and traffic lights, integrating with driver alert systems and automatic speed adjustments to promote driving safety.
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4. Driver Fatigue and Distraction Detection (DMS)
By analyzing driver facial expressions, gaze patterns, and eyelid movements in real-time via in-cabin cameras, Di1 quickly identifies fatigue or distraction, promptly issuing alerts to ensure safer driving.
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5. Driver Identification and Personalized Driving Support
Di1’s facial recognition identifies individual drivers, automatically adjusting seat positions, mirror angles, and cabin temperature to match personal preferences, enhancing driver comfort and safety.


Security Cameras
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1. High-Precision Real-Time Facial Recognition and Tracking
Leveraging Di1’s high-speed AI capabilities, facial recognition and individual tracking are achieved accurately and in real-time, even in densely populated environments. Ideal for enhancing security in public spaces, airports, and commercial facilities.
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2. Automatic Detection and Alerting for Suspicious Behavior
Di1 automatically detects suspicious behavior patterns, such as unauthorized area entry, abnormal loitering, and abandoned objects, promptly generating alerts. This reduces the workload of surveillance personnel and supports rapid response.
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3. Real-Time Vehicle License Plate Recognition
In parking and entry/exit management, Di1 accurately recognizes vehicle license plates in real-time, automating authentication and logging processes to achieve seamless operations and enhanced security.
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4. Clear Surveillance Video in Nighttime and Low-Light Conditions
Di1 combines AI-driven noise reduction and HDR processing in real-time to deliver clear, vivid surveillance video, even in nighttime or low-light environments.
Evaluation Board


Evaluation Board & Development Environment
Evaluation Board |
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Software Development Kit (SDK) |
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Documentation |
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