Why Non-Chinese SoC Matters: Qualcomm, Ambarella & Novatek in Security Cameras

The chipset inside a surveillance camera determines everything: image quality, AI processing capability, power consumption, cybersecurity posture, and regulatory compliance. As NDAA Section 889 enforcement intensifies and supply chain security becomes a boardroom concern, the choice of System-on-Chip is no longer a technical footnote. It is a strategic decision.

What Is a Camera SoC and Why Does It Matter?

A System-on-Chip integrates the camera's processor, image signal processor (ISP), video encoder, AI accelerator, and I/O controllers onto a single chip. It determines maximum resolution and frame rate, AI processing capability for analytics, video compression efficiency, power consumption and thermal management, cybersecurity architecture, and NDAA compliance status. The SoC is the brain of the camera. Everything else, including the lens, sensor, and housing, is secondary to this choice.

The Chinese SoC Problem: HiSilicon

HiSilicon, a Huawei subsidiary, dominates the surveillance camera SoC market with an estimated 60-70% global market share. Hikvision, Dahua, and most Chinese OEMs use HiSilicon chips. HiSilicon is subject to U.S. export controls and is explicitly listed under NDAA restrictions. Cameras with HiSilicon SoCs are automatically non-compliant regardless of who manufactures the camera. Even cameras marketed as non-Chinese may use HiSilicon chips inside, creating hidden compliance risks.

Non-Chinese SoC Options

Qualcomm (USA) offers the QCS series designed for smart cameras with integrated AI engines delivering 8-15 TOPS for on-device analytics. Performance ranges from 4K60fps video with multi-stream encoding. Qualcomm represents the premium tier for AI-heavy surveillance applications. Ambarella (USA) specializes in computer vision SoCs with the CV series offering excellent image quality and efficient video encoding. The CV72 and CV5 chips deliver 4K processing with advanced AI at lower power consumption than Qualcomm, ideal for outdoor and battery-powered cameras. Novatek (Taiwan) provides cost-effective SoCs popular in mid-range cameras with good image processing and adequate AI capability. Sigmastar (Taiwan) offers budget-friendly options for entry-level cameras, suitable for basic surveillance without advanced AI requirements.

Performance Comparison

For AI processing power measured in TOPS: Qualcomm QCS8550 delivers 15 TOPS, Ambarella CV72 delivers 12 TOPS, Novatek NT98530 delivers 4 TOPS, Sigmastar SSC339G delivers 1.5 TOPS, and HiSilicon Hi3559A delivers 8 TOPS. For maximum resolution: Qualcomm supports 8K, Ambarella supports 8K, Novatek supports 4K, Sigmastar supports 4K, and HiSilicon supports 8K. For power consumption: Qualcomm uses 5-8W, Ambarella uses 3-5W, Novatek uses 2-4W, Sigmastar uses 1-3W, and HiSilicon uses 4-7W. All non-Chinese options are NDAA compliant while HiSilicon is banned.

NDAA Compliance and SoC Selection

NDAA Section 889 compliance requires that no component in the camera comes from banned vendors. A camera body manufactured in Europe with a HiSilicon SoC inside is still non-compliant. Compliance verification requires requesting the Bill of Materials to confirm SoC vendor, checking firmware for Chinese-origin software components, verifying that cloud services and backend systems are non-Chinese, and ensuring the VMS platform is independently developed. The safest approach is choosing manufacturers like Adiance that exclusively use non-Chinese SoCs and provide complete supply chain documentation.

Supply Chain Security Beyond Compliance

Even if NDAA compliance is not required, Chinese SoC dependency creates risks including supply chain disruption from ongoing U.S.-China tech restrictions, potential firmware backdoors with documented instances of unauthorized data transmission, forced technology transfer requirements under Chinese law, and future regulatory changes that could expand bans to additional Chinese chipmakers. Choosing non-Chinese SoCs is a strategic decision that future-proofs your surveillance infrastructure against geopolitical risk.

How Adiance Uses Non-Chinese SoCs

Adiance selects SoCs based on application requirements. For premium AI cameras, Qualcomm QCS series provides maximum on-device analytics including face recognition, behavioral analysis, and crowd counting. For mainstream surveillance, Ambarella CV series delivers excellent image quality with efficient encoding and good AI performance at lower power. For value products, Novatek and Sigmastar provide cost-effective solutions for standard surveillance without advanced AI. This multi-SoC strategy ensures every Adiance camera is optimized for its intended use case while maintaining 100% NDAA compliance across the entire product line.

Choosing the Right SoC for Your Deployment

For AI-heavy applications like face recognition, ANPR, and behavioral analytics, choose Qualcomm or high-end Ambarella. For general surveillance with moderate analytics, choose Ambarella mid-range or Novatek. For budget deployments prioritizing cost, choose Novatek or Sigmastar. For battery-powered or solar cameras, choose Ambarella for the best power efficiency. For 8K or extreme resolution requirements, choose Qualcomm or Ambarella flagship.

The Future of Non-Chinese SoCs

The non-Chinese SoC ecosystem is strengthening rapidly. Qualcomm is investing heavily in surveillance-specific AI accelerators. Ambarella continues to lead in computer vision efficiency. New entrants from the U.S., Taiwan, and Europe are developing surveillance-optimized chips. By 2028, non-Chinese SoCs will match or exceed HiSilicon in every performance metric while providing compliance and security advantages.

Getting Started

Understanding your SoC options is the first step to building a compliant, secure surveillance system. Contact Adiance to discuss which SoC platform matches your deployment requirements, request detailed technical specifications for the ECO Series camera line, or evaluate sample units with different SoC configurations.