DAHUA TECHNOLOGY CO., LTD / ED-SD22404DBGNW
Mini Поворотная IP видео камера 4MP 4x WIFI SD22404DB-GNY-W
Camera Image Sensor 1/2.8" CMOS Pixel 4 MP Max. Resolution 2560 (H) Ч 1440 (V) ROM 128 MB RAM 512 MB Electronic Shutter Speed 1/1 s–1/30,000 s Scanning System Progressive Min. Illumination B/W: 0.0005 lux@F1.6 Lens Focal Length 2.8 mm–12 mm Max. Aperture F1.6–F3.0 Field of View H: 90.3°–29.4°; V: 48.5°–16.6°; D: 105.7°–33.6° Optical Zoom 4Ч Focus Control Auto; semi-auto; manual Close Focus Distance 1.5 m (4.92 ft) Iris Control Fixed DORI Distance Detect Observe Recognize Identify 240 m (787.40 ft) 94.8 m (311.02 ft) 48 m (157.48 ft) 24 m (78.74 ft) PTZ Pan/Tilt Range Pan: 0°–355° Tilt: 0°–90° Manual Control Speed Pan: 0.1°/s–100°/s Tilt: 0.1°/s–60°/s Preset Speed Pan: 100°/s; Tilt: 60°/s Preset 300 Tour 8 (up to 32 presets per tour) Pattern 5 Idle Motion Pattern; Preset; Tour PTZ Protocol SD Pelco-P/D(Auto recognition) Intelligence IVS (Perimeter Protection) Tripwire; intrusion; crossing fence detection; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification Face Detection Supports face detection, face track, snapshot, and face enhancement; Supports face cutout: Face, one-inch photo; Capturing strategies i