Dahua 2MP 25x Starlight IR WizSense Network PTZ Auto Tracking

Category Details Camera Image Sensor 1/2.8″ CMOS Pixel 2 MP Max. Resolution 1920 (H) × 1080 (V) ROM 4 GB RAM 1 GB Electronic Shutter Speed 1/1 s–1/30,000 s Scanning System Progressive Min. Illumination Color: 0.005 [email protected] B/W: 0.0005 [email protected] 0 lux (IR light on) Illumination Distance 150 m (492.13 ft) (IR) Illuminator On/Off Control Zoom Prio; Manual; Smart IR Illuminator Number 4 (IR) Lens Focal Length 4.8 mm–120 mm Max. Aperture F1.6–F3.5 Field of View H: 58.5°–2.8°; V: 33.2°–1.5°; D: 67.5°–3.2° Optical Zoom 25× Focus Control Auto; semi-auto; manual Close Focus Distance 0.1 m–1.5 m (0.33 ft–4.92 ft) Iris Control Auto; manual DORI Distance Detect: 1,614 m (5,292 ft) Observe: 646 m (2,119 ft) Recognize: 323 m (1,060 ft) Identify: 161 m (528 ft) PTZ Pan/Tilt Range Pan: 0° to 360° endless Tilt: –15° to 90°, auto flip 180° Manual Control Speed Pan: 0.1°/s–300°/s Tilt: 0.1°/s–200°/s Preset Speed Pan: 400°/s; Tilt: 300°/s Preset 300 Tour 8 (up to 32 presets per tour) Pattern 5 Scan 5 Power-off Memory Yes Idle Motion Preset; Pattern; Tour; Scan Intelligence Video Metadata: Detects motor and non-motor vehicles, faces and human bodies. Tracks and optimizes images. IVS (Perimeter Protection) Tripwire; intrusion; climbing fences; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification Face Detection Supports face detection, face bounding box, capturing snapshots, and optimizing face images. Detects 6 attributes and 8 expressions. People Counting Supports tripwire for people counting and reporting based on time periods. Auto Tracking Yes SMD SMD 4.0 Acupick Uses deep learning algorithms for accurate target matching in live and recorded videos. Auto Patrol Triggers IVS rule and rotates PTZ to patrol target areas. Video Video Compression Smart H.265 ; H.265; Smart H.264 ; H.264; H.264B; H.264H; MJPEG Streaming Capability 3 streams Resolution 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) Video Frame Rate Main stream: 1080p/1.3M/720p@(1-50/60 fps) Sub stream 1: D