Dahua IPC-HFW1230SP сыртқы IP камерасы

Camera Image Sensor 1/2.8" CMOS Max. Resolution 1920 (H) × 1080 (V) ROM 16 MB RAM 64 MB Scanning System Progressive Electronic Shutter Speed Auto/Manual 1/3 s–1/100000 s Min. Illumination 0.01 Lux @F2.0 S/N Ratio >56 dB Illumination Distance 30 m (98.4 ft) Illuminator On/Off Control Auto/Manual Illuminator Number 18 (IR LED) Pan/Tilt/Rotation Range Pan: 0° to 360°Tilt: 0° to 90°Rotation: 0° to 360° Lens Lens Type Fixed-focal Lens Mount M12 Focal Length 2.8 mm; 3.6 mm Max. Aperture 2.8 mm: F2.0 3.6 mm: F2.0 Field of View 2.8 mm: Horizontal: 102°; Vertical: 54°; Diagonal: 120° 3.6 mm: Horizontal: 84°; Vertical: 45°; Diagonal: 100° Iris Control Fixed Close Focus Distance 2.8 mm: 0.5 m (1.6 ft) 3.6 mm: 0.8 m (2.6 ft) DORI Distance Lens Detect Observe Recognize Identify 2.8 mm 38.6 m(126.6 ft) 15.4 m (50.5 ft) 7.7 m ( 25.3 ft) 3.9 m(12.8 ft) 3.6 mm 49.7 m (163.1 ft) 19.9 m (65.3 ft) 9.9 m(32.5 ft) 5.0 m(16.4 ft) Video Video Compression H.265; H.264; H.264B; MJPEG (only supported by the sub stream) Smart Codec Smart H.265+/Smart H.264+ Video Frame Rate Main Stream: 1920 × 1080 (1 fps–25/30 fps) Sub stream: 704 × 576 (1 fps–25 fps) 704 × 480 (1 fps–30 fps) Stream Capability 2 streams Resolution 1080p (1920 × 1080); 1.3M(1280 × 960);720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) Bit Rate Control CBR/VBR Video Bit Rate H.264: 32 kbps–6144 kbps H.265: 12 kbps–6400 kbps Day/Night Auto (ICR)/Color/B/W BLC Yes HLC Yes WDR DWDR White Balance Auto/natural/street lamp/outdoor/manual/regional custom Gain Control Auto/Manual Noise Reduction 3D NR Motion Detection OFF/ON (4 areas, rectangular) Region of Interest (RoI) Yes (4 areas) Smart Illumination Yes Image Rotation 0°/90°/180°/270° (Support 90°/270° with 1080p resolution and lower) Mirror Yes Privacy Masking 4 areas