DH-IPC-HDW2431TP-ZS-27135 Купольная IP видеокамера

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 Min. Illumination 0.008 Lux@F1.5 S/N Ratio >56 dB Illumination Distance 40 m (131.23 ft) Illuminator On/Off Control Auto/Manual Illuminator Number 2 (IR LED) Pan/Tilt/Rotation Range Pan 0°–360°Tilt: 0°–78°Rotation: 0°–360° Lens Lens Type Motorized vari-focal Mount Type φ14 Focal Length 2.7 mm–13.5 mm Max. Aperture F1.5 Field of View Horizontal: 104°–27°Vertical: 55°–15°Diagonal: 124°–31° Iris Type Fixed Close Focus Distance 0.8 m–0.8 m (2.62 ft–2.62 ft) DORI Distance Lens Detect Observe Recognize Identify W 64 m (209.97 ft) 25.6 m (83.99 ft) 12.8 m (41.99 ft) 6.4 m (21.00 ft) T 220 m (721.78 ft) 88 m (288.71 ft) 44 m (144.36 ft) 22 m (72.18 ft) Smart Event IVS Tripwire; intrusion 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: 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 kbps H.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.)