Hanwha SMT-3221PV 32in AI Public View Monitor

Hanwha SMT-3221PV 32-Inch AI-Enabled Public View Monitor

The Hanwha SMT-3221PV is a 32-inch AI-powered public view monitor engineered for retail loss prevention, security alerting, and dynamic advertising display. Combining a 2MP integrated camera with advanced AI analytics, this steel cabinet unit delivers real-time threat detection, business intelligence, and picture-in-picture advertising capabilities—all in a single indoor-rated display solution designed for modern retail environments.

Key Features

• 32-inch display with integrated 2MP CMOS camera (f1.6 lens, 107.7° horizontal FOV)
• AI object classification and face detection for automated security event triggers
• Loitering detection with user-defined virtual zones and customizable duration thresholds
• Line crossing detection for perimeter breach alerting
• People counting and queue management for business intelligence
• Heatmap analysis to identify high-traffic retail zones
• Motion detection with 8 configurable polygon zones
• Defocus and tampering detection for system integrity
• Audible and visual alarms with customizable text overlay
• Picture-in-picture advertising capabilities integrated with security feed

Technical Specifications

• Imaging: 2MP CMOS sensor, H.265/H.264/MJPEG compression, up to 30 fps (H.265/H.264) or 15 fps (MJPEG)
• Dynamic Range: 120dB wide dynamic range with backlight compensation (BLC, WDR, SSDR)
• Low-Light Performance: 0.03 lux minimum illumination (F1.6, 1/30 sec); electronic shutter 1/5 to 1/12,000 sec
• Noise Reduction: SSNR V and WiseNR II AI-based algorithms for enhanced image clarity
• Zoom: Digital PTZ for flexible monitoring coverage
• Design: Steel cabinet construction, indoor deployment rated

Applications

Ideal for retail environments requiring integrated security and customer analytics. Deploy for loss prevention monitoring, entry/exit point surveillance, queue management optimization, and branded advertising delivery. The AI-driven loitering and line crossing detection provides immediate threat response, while people counting and heatmaps enable evidence-based store layout and staffing decisions.

Ted Perry

Perspective based on aggregated IP Security Depot and affiliated engineering team experience.

The SMT-3221PV bridges security operations and retail business intelligence in a single form factor. Unlike traditional standalone monitors, the integrated 2MP camera with AI analytics eliminates separate camera installation and cabling—reducing deployment complexity. The 120dB dynamic range and 0.03 lux minimum illumination handle diverse retail lighting (window glare, dim corners), while AI-based noise reduction maintains clarity in compressed H.265 streams.

For loss prevention teams, loitering and line crossing detection with customizable zones provides rule-based alerting without manual monitoring. For operations, people counting and heatmap data drive data-driven decisions on staffing, product placement, and store traffic patterns. The customizable alarm text overlay serves dual purposes: deterrent messaging and compliance documentation.

Steel cabinet construction suits high-traffic retail without typical plastic enclosure durability concerns. Consider bandwidth requirements when deploying multiple units—H.265 compression significantly reduces storage/network load versus H.264 or MJPEG, critical for multi-camera retail deployments.