DH-IPC-HFW2431SP-S-0280B Уличная IP-камера

Camera Image Sensor 1/3” 4Megapixel progressive CMOS Max. Resolution 2688 (H) × 1520 (V) ROM 128 MB RAM 128 MB Scanning System Progressive Electronic Shutter Speed Auto/Manual 1/3 s–1/100000 s S/N Ratio > 56 dB Min. Illumination 0.008 Lux@F1.6 Illumination Distance 30 m (98.43 ft) Illuminator On/Off Control Auto/Manual Illuminator Number 1 (IR LED) Pan/Tilt/Rotation Range Pan: 0°–360°Tilt: 0°–90°Rotation: 0°–360° Lens Lens Type Fixed-focal Mount Type M12 Focal Length 2.8 mm3.6 mm Max. Aperture F1.6F1.6 Field of View 2.8 mm:Horizontal:102.0° × Vertical 55.0° × Diagonal 121.0° 3.6 mm :Horizontal 84.0° × Vertical 45.0° × Diagonal 100.0° Iris Type Fixed Close Focus Distance 2.8 mm: 0.9 m (2.95 ft)3.6 mm: 1.6 m (3.61 ft) DORI Distance Lens Detect Observe Recognize Identify 2.8 mm 56 m (183.73 ft) 22.4 m (73.49 ft) 11.2 m (36.75 ft) 5.6 m (18.37 ft) 3.6 mm 80 m (262.47 ft) 32.0 m (104.99 ft) 16.0 m (52.49 ft) 8.0 m (26.25 ft) Smart event IVS Tripwire; intrusion Video Video Compression H.265; H.264; H.264B; MJPEG(only supported by sub stream) Smart Codec Smart H.265+/ Smart H.264+ Video Frame Rate Main stream: 2688 × 1520 (1 fps-20 fps) 2560 × 1440 (1 fps-25/30 fps) Sub stream: 704 × 576 (1 fps-25 fps) 704 × 480 (1 fps-30 fps) Stream Capability 2 streams Resolution 2688 × 1520 (2688 × 1520); 2560 × 1440 (2560 × 1440); 2304 × 1296 (2304 × 1296); 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 kbpsH.265: 12 kbps–6144 kbps Day/Night Auto(ICR)/Color/B/W BLC Yes HLC Yes WDR 120 dB 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° (Supports 90°/270° with 2688 × 1520 resolution and lower.)