As surveillance demands evolve from simple monitoring to data-driven security intelligence, image resolution has become a critical differentiator. Traditional 2MP–8MP systems are no longer sufficient for large-scale environments requiring wide coverage, forensic-level detail, and AI-based analytics accuracy.

ACTi introduces its 16+ Megapixel (MP) camera technology, led by models such as the ACTi A317, delivering:

Ultra-high pixel density Enhanced situational awareness AI-ready video streams Reduced infrastructure complexity

This white paper explores the technical architecture, advantages, and real-world applications of ACTi’s 16MP+ surveillance solutions.

The Evolution of Resolution in Video Surveillance

1. Legacy CCTV (<1MP) - Basic Monitoring
2. HD Era (2-5MP) - General Surveillance
3. 8MP High-quality recording
4. 16MP+ - AI and Forensics

Higher resolution is not just about sharper images—it directly impacts:

• Object detection accuracy
• Identification capability
• Post-event forensic analysis

ACTi 16+ Megapixel Technology Architecture

Ultra-High Resolution Sensors

• 16MP and above pixel arrays
• Enables wide-area coverage with fewer cameras
• Maintains detail even after digital zoom

Extreme WDR (Wide Dynamic Range)

• Handles challenging lighting (backlight, glare, shadows)
• Preserves details in both bright and dark regions

Extreme Low Light Sensitivity

• Optimized sensor + ISP pipeline
• Enables usable images in near-dark environments
• Reduces reliance on IR illumination

Built-in AI Analytics

• Object detection (people, vehicles)
• Classification and event filtering
• Metadata generation for VMS integration

High-Efficiency Compression

• H.265 / H.264 / AV1 support
• Optimized bitrate despite higher resolution
• Reduces storage and bandwidth costs

Advantages of 16MP+ Surveillance

Wide Coverage with Fewer Cameras

• Replace multiple 4MP cameras with one 16MP unit
• Lower installation and maintenance costs

Forensic-Level Detail

• License plates
• Facial features
• Small objects at distance

Enhanced AI Accuracy

• More pixels = better object detection
• Reduced false positives

Future-Proof Infrastructure

• Smart city expansion
• AI-driven analytics
• Long-term scalability

Use Cases

• Smart Cities
• Transportation
• Industrial & Critical Infrastructure
• Large Venues (stadiums, campuses)