Iris recognition technology is expensive.

• A. True
• B. False
• C. Not necessarily
• D. Sometimes

Answer: (A)

Iris recognition tends to be more expensive than many other biometric options because it relies on precise optical hardware and secure processing. A reliable iris system requires a high-quality near-infrared imaging sensor, controlled lighting, and careful calibration to capture clear iris patterns without glare or distortion. The software needs robust algorithms for accurate matching and secure template storage, plus ongoing maintenance, integration with access control or identity systems, and often licensing. All these components—specialized cameras, optics, calibration, anti-spoofing measures, and secure data handling—drive higher upfront and ongoing costs. While prices can vary with scale and newer, cheaper hardware, the typical cost profile in enterprise deployments makes iris recognition generally expensive, which is why the statement is considered correct.