Dahua 4MP 25x Starlight IR WizSense Ntwk PTZ Cmra (SD49425XB) CCTV

Camera Image Sensor 1/2.8″ STARVIS™ CMOS Pixel 4MP Max. Resolution 2560 (H) × 1440 (V) ROM 4GB RAM 1GB Electronic Shutter Speed 1/1 s–1/30,000 s Scanning System Progressive Min. Illumination Color: 0.005Lux@F1.6
B/W: 0.0005Lux@F1.6
0Lux@F1.6 (IR light on) Illumination Distance 100 m (328.08 ft) Illuminator On/Off Control Zoom Prio/Manual/SmartIR Illuminator Number 4 Lens Focal Length 4.8 mm–120 mm Max. Aperture F1.6–F4.0 Field of View H: 60.0°–2.5°; V: 30.8°–2.2°; D: 66.7°–2.9° 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/Manual DORI Distance Detect Observe Recognize Identify 2540 m (8333.33 ft) 1016 m (3333.33 ft) 508 m (1666.67 ft) 254 m (833.33 ft) PTZ Pan/Tilt Range Pan: 0°–360° (endless)
Tilt: -15°–90° (auto flip 180°) Manual Control Speed Pan: 0.1°–200°/s
Tilt: 0.1°–120°/s Preset Speed Pan: 240°/s
Tilt: 200°/s Presets 300 Tour 8 (up to 32 presets per tour) Pattern 5 Scan 5 Speed Adjustment Support Power-off Memory Support Idle Motion