DAHUA IP 4MP BULLET CAMERA ZF 2.8-12MM IR50M IP67 SM

IPC-HFW1431T1-ZS-S4 4MP Entry IR Vari-focal Bullet Netwok Camera > 4MP, 1/3” CMOS image sensor, low illuminance, high image definition > Outputs 4MP (2560 × 1440) @25/30 fps, and supports max. 4MP (2688 × 1520) @20 fps > H.265 codec, high compression rate, ultra-low bit rate > Built-in IR LED, max. IR distance: 50 m > ROI, SMART H.264/H.265, flexible coding, applicable to various bandwidth and storage environments > Image Rotation, WDR, 3D DNR, HLC, BLC, digital watermarking, applicable to various monitoring scenes > Abnormality detection: Motion detection, video tampering, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, voltage detection > Supports max. 256 GB SD card > 12V DC/PoE power support > IP67 protection Specifications Accessories Download Product Selector 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 0.03 Lux @ F1.7 Illumination Distance 50 m (164.0 ft) Illuminator On/Off Control Auto/Manual Illuminator Number 2 (IR LED) Pan/Tilt/Rotation Range Pan: 0°–360° Tiltl: 0°–90° Rotation: 0°–360° Pan/Tilt/Rotation Range Lens Type Motorized vari-focal Mount Type φ14 Focal Length 2.8 mm–12 mm Max. Aperture F1.7 Field of View Horizontal: 98°–31° Vertical: 55°–18° Diagonal: 116°–36° Iris Type Fixed Close Focus Distance 0.8 m (2.6 ft) DORI Distance Lens Detect Observe Recognize Identify W 66.0 m (183.7 ft) 26.4 m (73.5 ft) 13.2 m (36.7 ft) 6.6 m (18.4 ft) T 200.0 m (656.2 ft) 80.0 m (262.5 ft) 40.0m (131.2 ft) 20.0 m (65.6 ft) 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–20/25 fps) 704 × 480 (1 fps–20/30 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 <td