DAHUA TECHNOLOGY CO., LTD / ED-SD5A425GAHNR
IP PTZ kam. 4MP SD5A425GA-HNR
Camera Image Sensor 1/1.8" CMOS Pixel 4 MP Max. Resolution 2560 Ч 1440 ROM 4 GB RAM 1 GB Electronic Shutter Speed 1 s–1/30,000 s Scanning System Progressive Min. Illumination B/W: 0.0001 lux@F1.6 0 lux (IR light on) Illumination Distance 150 m (492.13 ft) (IR) Illuminator On/Off Control Zoom Prio; Manual; Auto; Off Illuminator Number 4 (IR) Lens Focal Length 5.4 mm–135 mm Max. Aperture F1.6–F4.0 Field of View H: 61.6°–3.6°; V: 35.7°–2°; D: 66.6°–4° Optical Zoom 25Ч Focus Control Auto; semi-auto; manual Close Focus Distance 0.1 m–2 m Iris Control Auto; manual; fixed DORI Distance Detect Observe Recognize Identify 1724 m (5656.16 ft) 689 m (2260.05 ft) 344 m (1128.61 ft) 172 m (564.30 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–140°/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 Pattern;Preset;Scan;Tour PTZ Protocol DH-SD Pelco-P/D (Auto recognition) Intelligence IVS (Perimeter Protection) Tripwire; intrusion; climbing fences; loitering detection; abandoned/missing object; fast moving; parking detection; p