DAHUA TECHNOLOGY CO., LTD IP network camera 4MP HDW2449T-S-PRO 2.8mm

Camera Image Sensor 1/1.8" CMOS Max. Resolution 2688 (H) x 1520 (V) ROM 128 MB RAM 256 MB Scanning System Progressive Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s Min. Illumination 0.0005 [email protected] S/N Ratio >56 dB Illumination Distance Up to 30 m (98.43 ft) (Warm light) Illuminator On/Off Control Auto;Manual Illuminator Number 2 (Warm light) Angle Adjustment Pan: 0°–360° Tilt: 0°–78° Rotation: 0°–360° Lens Lens Type Fixed-focal Lens Mount M16 Focal Length 2.8 mm Max. Aperture F1.0 Field of View 2.8 mm: H: 112°; V: 60°; D: 134° Iris Control Fixed Close Focus Distance 2.8 mm: 1.7 m (5.58 ft) DORI Distance Lens Detect Observe Recognize Identify 2.8 mm 57.9 m ( 189.96 ft) 23.2 m ( 76.12 ft) 11.6 m ( 38.06 ft) 5.8 m ( 19.03 ft) DORI (Detect, Observe, Recognize, Identify) is a standard system (EN-62676-4) for defining the ability of a person viewing the video to distinguish persons or objects within a covered area. The numbers in this table do not reflect intelligent function distances. For intelligent function distances, refer to installation and commissioning manual/project design tool. Intelligence IVS (Perimeter Protection) Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human); SMD SMD Plus Smart Search Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos 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 x 1520@(1–20 fps)/2560 x 1440@(1–25/30 fps) sub stream: 704 x 576@(1–25 fps)/704 x 480@(1–30 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 4M (2688 x 1520/2560 x 1440); 3M (2304 x 1296); 1080p (1920 x 1080); 1.3M (1280 x 960); 720p (1280 x 720); D1 (704 x 576/704 x 480); VGA (640 x 480); CIF (352 x 288/352 x 240) Bit Rate Control VBR;CBR Video Bit Rate H.264: 32 kbps–6144 kbps; H.265: 12 kbps–6144 kbps Day/Night 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 x 1520 resolution and lower) Mirror Yes Privacy Masking 4 areas LDC Yes Audio Built-in MIC Yes, built-in Mic Audio Compression G.711a; G.711Mu; PCM; G.726 Alarm Alarm Event No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; audio detection; voltage detection; SMD; security exception Network Network Port RJ-45 (10/100 Base-T) SDK and API Yes Network 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; P2P; Bonjour; Auto Registration Interoperability ONVIF (Profile S & Profile G & Profile T); CGI User/Host 20 (Total bandwidth: 48 M) Storage FTP; SFTP; Micro SD card (support max. 256 GB); NAS Browser IE; Chrome; Firefox Management Software Smart PSS Lite; DSS; DMSS Mobile Client iOS;Android 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;Session security;Security warning Certification Certifications CE-LVD: EN62368-1; CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU; Power Power Supply 12 VDC; PoE Power Consumption Basic: 2.0 W (12 VDC); 2.5 W (PoE); Max.: 5.3 W (12 VDC); 6.4 W (PoE) (H.265+ intelligence on + WDR + illuminator intensity) Environment Operating Temperature –40 °C to +60 °C (–40 °F to +140 °F) Operating Humidity ?95% (RH), non-condensing Storage Temperature –40 °C to +60 °C (–40 °F to +140 °F) Storage Humidity ?95% (RH), non-condensing Protection IP67 Structure Casing Material Inner core: Metal; Cover: Plastic Product Dimensions 109.5 mm x ?109.9 mm (4.31" x ?4.33") Net Weight 0.42 kg (0.93 lb) Gross Weight 0.59 kg (1.30 lb)