DAHUA TECHNOLOGY CO., LTD / ED-SD49225HCLA
HD-CVI PTZ cam. SD49225-HC-LA
Camera Image Sensor 1/2.8" STARVIS™ CMOS Pixel 2MP Max. Resolution 1920 (H) x 1080 (V) ROM 16 MB RAM 256 MB Electronic Shutter Speed 1/3 s–1/100000 s Scanning System Progressive Min. Illumination B/W: 0.0005 Lux@F1.6 0 Lux@F1.6 (IR on) Illumination Distance 100 m (328.08 ft) Illuminator On/Off Control Auto/Manual Illuminator Number 6 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/Manual DORI Distance Detect Observe Recognize Identify 1655.2 m (5430.45 ft) 656.8 m (2154.86 ft) 331.0 m (1085.96 ft) 165.5 m (542.98 ft) PTZ Pan/Tilt Range Pan: 0°–360°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 Preset/Tour/Pattern/Scanning Protocol DH-SD Pelco-P/D (auto recognition) Video Resolution 1080P (1920 × 1080); 720P (1280 × 720); D1 (704 × 576/704 × 480) Frame Rate 1080P (25/30 fps), 720P (25/30/50/60 f