DAHUA SD2C400NA-B-PV-PRO 4MP WizSense Network PT Camera 4MP Fixed focal CCTV Camera

The Dahua SD2C400NA-B-PV-PRO is a 4MP WizSense PT network camera designed for smart active surveillance with pan-tilt control, AI detection, and active deterrence. It delivers full-colour night vision, auto tracking, and reliable outdoor security monitoring.

Specifications

• Image Sensor / Memory: 1/1.8" CMOS, 256 MB ROM, 256 MB RAM
• Max Resolution: 2560 × 1440 (4MP)
• Shutter / Scanning: Progressive, 1 s–1/30,000 s electronic shutter
• Minimum Illumination: 0.0005 lux @ F1.0 (color), 0 lux with illuminator on
• Lens: 4 mm fixed focal, F1.0 aperture
• Field of View: H 97°, V 52°, D 114°
• Focus Distance: 2.6 m
• Illumination: Up to 30 m warm light, 4 LEDs, auto/manual control
• PTZ Range: Pan 0°–345°, Tilt 0°–90°, preset speed up to 300 presets, 8 tours
• Smart Tracking: Auto Tracking Lite
• AI Features: SMD 3.0, human detection, vehicle detection, IVS (tripwire, intrusion)
• Active Deterrence: Warm light flashing + sound warning (custom voice support)
• Video Compression: Smart H.265+, H.265, H.264, H.264H, MJPEG
• Frame Rate: Up to 25/30 fps (main stream)
• Resolution Options: 4MP, 1080p, 720p, D1, VGA, CIF
• Image Enhancements: DWDR, 2D/3D NR, BLC, HLC, defog, digital zoom (16×)
• Audio: Built-in mic + speaker, PCM/G.711 compression
• Network: RJ-45 (10/100 Mbps), IPv4/IPv6, HTTP, HTTPS, RTSP, FTP, SMTP, NTP, P2P, SNMP, and more
• Storage: Micro SD up to 256 GB, FTP
• Compatibility: ONVIF (S/G/T), CGI, DMSS, DSS Pro
• Power: 12 VDC or PoE (802.3af), max 9.5 W
• Protection: Surge protection, lightning protection (TVS 2000 V), waterproof & dustproof
• Operating Temperature: -30°C to +55°C
• Build / Dimensions: 153.5 mm × Φ129.3 mm, 0.66 kg net