Dahua HDW2230TP-AS-S2 2MP lens 2.8 to 3.6 focal Dome Camera

Camera Image Sensor 1/2.7” 2Megapixel progressive CMOS Max. Resolution 1920 (H) × 1080 (V) ROM 128 MB RAM 128 MB Scanning System Progressive Electronic Shutter Speed Auto/Manual 1/3 s–1/100000 s Min. Illumination 0.005 Lux @ F1.6 S/N Ratio >56 dB Illumination Distance 30 m (98.43 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 Fixed-focal Mount Type M12 Focal Length 2.8 mm 3.6 mm Max. Aperture F1.6 F1.6 Field of View 2.8 mm: Horizontal 110.0° × Vertical 59.0° × Diagonal 132.0° 3.6 mm: Horizontal 91.0° × Vertical 48.0° × Diagonal 109.0° Iris Type Fixed Close Focus Distance 2.8 mm: 0.6 m ( 1.97 ft ) 3.6 mm: 1.1 m ( 3.61 ft ) DORI Distance Lens Detect Observe Recognize Identify 2.8 mm 37.3 m (122.38 ft) 14.9 m (48.88 ft) 7.5 m (24.61 ft) 3.7 m (12.14 ft) 3.6 mm 53.3 m (174.87 ft) 21.3 m (96.88 ft) 10.7 m (35.10 ft) 5.3 m (17.39 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: 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–6144 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 Disable/Enable (4 areas, rectangle) 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 Audio Built-in MIC Yes Audio Compression G.711A; G.711Mu; G.726 Alarm Alarm Event No SD card; SD card full; SD card error; network disconnection; IP conflict; motion detection; video tampering; tripwire; intrusion; illegal access; voltage detection; audio detection; safety exception Network Network RJ-45 (10/100 Base-T) SDK and API Yes Cyber Security Video encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade Protocol IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Bonjour Interoperability ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec User/Host 20 Storage FTP; Micro SD card (support max. 256 G); NAS; SFTP Browser IE Google Firefox Management Software Smart PSS; DSS; DMSS Mobile Phone IOS; Android Certification Certifications CE-LVD: EN62368-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU FCC: 47 CFR FCC Part 15, Subpart B UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07 Power Power Supply 12V DC/PoE Power Consumption Basic power consumption: 1.7W (12V DC), 2.1W (POE) Max power consumption (H.265, Max resolution, Max stream, WDR, IR full intensity, IVS): 5.1W (12V DC), 5.9W (POE) Environment Operating Conditions –40°C to 60°C (–40°F to 140°F)/Less than 95% RH Storage Conditions –40°C to 60°C (–40°F to 140°F) Protection IP67 Structure Casing Metal Plastic Dimensions 100.9 mm × Φ109.9 mm (3.97″ × Φ4.33″) Net Weight 0.39 kg (0.86 lb) Gross Weight 0.52 kg (1.15 lb)