Hanwha TNU-6321 2MP PTZ Positioning Zoom Network Camera

Hanwha TNU-6321 2MP PTZ Positioning Zoom Network Camera

The Hanwha TNU-6321 is a professional-grade 2MP PTZ (Pan-Tilt-Zoom) network camera engineered for large-area surveillance with exceptional clarity and precision. Built for outdoor deployment in demanding environments, this camera combines powerful 32x optical zoom capability with advanced imaging technology and intelligent analytics to deliver reliable security monitoring across diverse applications.

Key Features

• 2MP (1920×1080) resolution at up to 60fps with H.264/H.265 codec support
• 32x varifocal zoom lens (4.44–142.6mm) with F1.6–F4.4 aperture ratio
• 360° endless pan with speeds up to 120°/sec; ±0.3° preset accuracy
• Tilt range -90° to +40° with speeds up to 40°/sec
• Extreme low-light performance: 0.05 Lux color, 0.005 Lux B/W
• 120dB Wide Dynamic Range (WDR) for challenging lighting conditions
• Day/night auto-switching with ICR technology
• IP66-rated weatherproof housing rated for -40° to +55°C operation
• Built-in wiper and water removal system for outdoor durability
• Defog and digital image stabilization for enhanced clarity

Advanced Analytics & Intelligence

The TNU-6321 integrates comprehensive video analytics including face detection, motion detection (8 polygonal zones), tampering detection, virtual line crossing, loitering detection, and directional detection. These capabilities enable proactive security responses and reduce false alarms through intelligent event filtering and classification.

Storage & Connectivity

Edge storage is supported via Micro SD/SDHC/SDXC cards up to 256GB, enabling local recording at event triggers via FTP or NAS. The camera supports ONVIF Profile S/G/T, Wisenet open platform APIs, and comprehensive network protocols including IPv4/IPv6, TCP/IP, RTSP, HTTP/HTTPS, and SNMP. Security features include SSL/TLS encryption, 802.1X authentication, and user access logging.

Positioning & Preset Management

The camera stores up to 255 presets with swing, group, tour, auto-run, and schedule sequences. High-precision positioning (±0.3° accuracy) enables rapid target acquisition and consistent framing across preset positions.

Technical Specifications

• Imaging: 1/2.8" CMOS sensor with multiple resolution options
• Zoom Range: Wide (61.8° H-FOV) to Tele (2.19° H-FOV)
• Video Compression: H.265, H.264 (Main/Baseline/High), MJPEG with WiseStream II smart codec
• Audio: Selectable mic/line-in with G.711, G.726, and AAC-LC compression
• Alarm I/O: 1 input, 1 output with analytics and network disconnect triggers
• Power: 24VAC, 25W typical (100W with heater enabled)
• Dimensions: 219×528.2×460mm; 14kg

Applications

Ideal for large-scale surveillance in transportation hubs, industrial facilities, perimeter security, critical infrastructure, and city-wide monitoring where extended zoom range and precise positioning are essential.

Eden Phillips

The TNU-6321 excels in scenarios requiring extended optical reach and precise targeting. Its 32x zoom enables recognition-level detail (250 PPM) at 200.9m in tele mode—critical for infrastructure and perimeter applications. The combination of 120dB WDR, defog, and -0.005 Lux B/W sensitivity ensures reliable performance across day/night transitions and adverse weather.

Preset accuracy of ±0.3° and endless pan capability support complex touring sequences for continuous monitoring. H.265 codec efficiency, coupled with WiseStream II adaptive bitrate control, balances video quality with bandwidth constraints—essential for multi-camera deployments. The IP66 rating with integrated wiper/defroster justifies outdoor installation in coastal or heavily precipitation regions.

Integration with ONVIF and Wisenet APIs enables seamless VMS integration and third-party ecosystem compatibility.