DAHUA IP CAMERA 4MP 2.8MM INDOOR DH-IPC-HDW1431T1-A-S4

Camera Image Sensor 1/2.7" CMOS Max. Resolution 2688 (H) × 1520 (V) ROM 16 MB RAM 128 MB Scanning System Progressive Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s Min. Illumination 0.03 [email protected] (Color, 30 IRE) 0.003 [email protected] (B/W, 30 IRE) 0 lux (Illuminator on) S/N Ratio > 56 dB Illumination Distance 30 m (98.43 ft) (IR) Illuminator On/Off Control Auto; manual Illuminator Number 1 (IR LED) Pan/Tilt/Rotation Range Pan: 0°–360° Tilt: 0°–78° Rotation: 0°–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: 104°; Vertical: 58°; Diagonal: 124° 3.6 mm: Horizontal: 88°; Vertical: 48°; Diagonal: 103° Iris Control Fixed Close Focus Distance 2.8 mm: 0.7 m (2.30 ft) 3.6 mm: 1.2 m (3.94 ft) DORI Distance Lens Detect Observe Recognize Identify 2.8 mm 56.0 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 76.0 m (249.34 ft) 30.4 m (99.74 ft) 15.2 m (49.87 ft) 7.6 m (24.93 ft) Video Video Compression H.265; H.264; H.264H; 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–20/25 fps) 704 × 480 (1 fps–20/30 fps) *The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity. 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° (Support 90°/270° with 2688 × 1520 resolution and lower.) Mirror Yes Privacy Masking 4 areas Audio Built-in MIC Yes Audio Compression G.711A; G.711Mu; G.726 Alarm Alarm Event Network disconnection; IP conflict; illegal access; motion detection; video tampering; audio detection; security exception Network Network Port RJ-45 (10/100 Base-T) SDK and API Yes Cyber Security Video encryption; configuration encryption; Digest; WSSE; account lockout; security logs; generation and importing of X.509 certification; trusted boot; trusted execution; trusted upgrade Network Protocol IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; SMTP; FTP; DHCP; DNS; DDNS; NTP; Multicast Interoperability ONVIF (Profile S/Profile T); CGI; P2P; Genetec User/Host 6 (Total bandwidth: 36 M) Storage FTP Browser IE Chrome Firefox Management Software Smart PSS; DSS; DMSS Mobile Client iOS; Android Certification Certifications CE-LVD: EN 62368-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU FCC: 47 CFR FCC Part 15, Subpart B Power Power Supply 12 VDC/PoE (802.3af) Power Consumption Basic: 1.9 W (12 VDC); 2.9 W (PoE) Max. (ICR H.265 IR intensity): 3.8 W (12 VDC); 5 W (PoE) Environment Operating Temperature –40 °C to 60 °C (–40 °F to 140 °F) Operating Humidity ≤ 95% Storage Temperature –40 °C to 60 °C (–40 °F to 140 °F) Protection IP67 Structure Casing Metal Plastic Product Dimensions 85.5 mm × Φ109 mm (3.37" × Φ4.29") Net Weight 0.25 kg (0.6 lb) Gross Weight 0.37 kg (0.8 lb) Download