DAHUA TECHNOLOGY CO., LTD / ED-SD49225DBHNY
Поворотная видео камера 2.0MP 25x SD49225DB-HNY
Camera Image Sensor 1/2.8" CMOS Pixel 2 MP Max. Resolution 1920 (H) Ч 1080 (V) ROM 128 MB RAM 256 MB Electronic Shutter Speed 1/1 s–1/30,000 s Scanning System Progressive Min. Illumination B/W: 0.0005 lux@F1.6 0 lux (IR light on) Illumination Distance 100 m (328.08 ft) (IR) Illuminator On/Off Control Zoom Prio; Manual; Smart IR Illuminator Number 3 (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 25x Focus Control Auto; semi-auto; manual Close Focus Distance 0.1 m–1.5 m (0.33 ft–4.92 ft) Iris Control Auto DORI Distance Detect Observe Recognize Identify 1,613 m (5,291.99 ft) 646 m (2,119.42 ft) 323 m (1,059.71 ft) 161 m (528.22 ft) PTZ Pan/Tilt Range Pan: 0° to 360° endless Tilt: –15° to +90°, auto flip 180° Manual Control Speed Pan: 0.1°/s–80°/s Tilt: 0.1°/s–80°/s Preset Speed Pan: 80°/s; Tilt: 80°/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 PTZ Protocol DH-SD Pelco-P/D (Auto recognition) Intelligence IVS (Perimeter Protection) Tripwire; intrusion; crossing fence detection; loitering detection; abandoned/missing object; fas