DAHUA HDBW2541E-S IP-võrgukaamera 5MP / 2,8mm (HDBW2541ESB)

Camera Image Sensor1/2.7" CMOS Maximum Resolution2960 (H) × 1668 (V) ROM128 MB RAM256 MB Scanning SystemProgressive Electronic Shutter SpeedAuto/Manual 1/3s – 1/100,000s Minimum Illumination0.007 Lux@F1.6 (Color, 30 IRE)0.0007 Lux@F1.6 (B/W, 30 IRE)0 Lux (Illuminator on) S/N Ratio?56 dB Illumination DistanceUp to 30m (98.43 ft) (IR) Illuminator On/Off ControlAuto; Manual Number of Illuminators3 (IR LED) Pan/Tilt/Rotation RangePan: 0°–355°Tilt: 0°–65°Rotation: 0°–355° Lens Lens TypeFixed focal length Lens MountM12 Focal Length2.8 mm Max. ApertureF1.6 Field of View2.8 mm: Horizontal: 111°; Vertical: 58°; Diagonal: 132° Aperture ControlFixed Minimum Focusing Distance2.8 mm: 1.1m (3.61 ft) DORI DistanceLensDetectObserveRecognizeIdentify 2.8 mm63.6m (208.66 ft)25.4m (83.33 ft)12.7m (41.67 ft)6.4m (21.00 ft) DORI (Detect, Observe, Recognize, Identify) is a standard system (EN-62676-4) for defining the ability of observers to distinguish people or objects in the covered area. The numbers in this table do not reflect distances for intelligent functions. For intelligent function distances, refer to the installation and commissioning guide/project design tools. Intelligence IVS (Perimeter Protection)Intrusion, tripwire (both functions support precise classification and detection of vehicles and people) Smart SearchWorking with Smart NVR to perform intelligent search, event retrieval, and event video merging Video Video CompressionH.265; H.264; H.264H; H.264B; MJPEG (Supported only for sub-stream) Smart EncodingSmart H.265+; Smart H.264+ Frame RateMain stream: 2960 × 1668@(1–20 fps) / 2688 × 1520@(1–25/30 fps)Sub-stream: 704 × 576@(1–25 fps) / 704 × 480@(1–30 fps)The above values are the maximum frame rate of each stream; for multiple streams, the values depend on the overall encoding power. Stream Capability2 streams Resolution5M (2960 × 1668 / 2880 × 1620); 4M (2688 × 1520); 3M (2048 × 1536 / 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) Bitrate ControlCBR/VBR Video BitrateH.264: 32 kbps–8192 kbps;H.265: 12 kbps–8192 kbps Day/NightAuto (ICR)/Color/B/W BLCYes HLCYes WDR120 dB White BalanceAuto; Natural; Streetlight; Outdoor; Manual; Regional Custom Gain ControlAuto; Manual Noise Reduction3D NR Motion DetectionOFF/ON (4 areas, rectangle) Region of Interest (RoI)Yes (4 areas) Smart IlluminationYes Image Rotation0°/90°/180°/270° (Supports 90°/270° with resolution 2688 × 1520 and lower) MirrorYes Privacy Masking4 areas Audio Built-in MicrophoneYes Audio CompressionG.711a; G.711Mu; PCM; G.726 Alarm EventsNo 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 PortRJ-45 (10/100 Base-T) SDK and APIYes Network ProtocolIPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Bonjour; P2P CompatibilityONVIF (Profile S/Profile G/Profile T); CGI Users/Hosts20 (Total bandwidth: 48M) StorageFTP; SFTP; Micro SD card (up to 256 GB); NAS BrowserIE; Chrome; Firefox Management SoftwareSmartPSS Lite; DSS; DMSS Mobile ClientiOS; Android CybersecurityConfiguration Encryption; Trusted Execution; Digest; Security Logs; WSSE; Account Locking; Syslog; Video Encryption; 802.1x; IP/MAC Filtering; HTTPS; Trusted Updates; Trusted Boot; Firmware Encryption; X.509 Certificate Generation and Import CertificationsCE-LVD: EN62368-1;CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU;FCC: 47 CFR FCC Part 15, Subpart B;UL/CUL: UL62368-1 and CAN/CSA C22.2 No. 62368-1-14 Power Supply Power Supply12 VDC/PoE (802.3af) Power ConsumptionMain: 2.3 W (12 VDC); 2.9 W (PoE)Max. (H.265+ max. resolution + max stream + WDR + IR intensity + IVS): 5 W (12 VDC); 6.1 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) Storage Humidity?95% ProtectionIP67; IK10