DAHUA HDW2449TM-S-IL IP-võrgukaamera 4MP / 2.8mm (HDW2449TMILB)

Camera Image Sensor1/2.9" CMOS Max. Resolution2688 (H) × 1520 (V) ROM128 MB RAM128 MB Scanning SystemProgressive Electronic Shutter SpeedAuto/Manual 1/3 s–1/100,000 s Min. Illumination0.008 lux@F1.6 (Color, 30 IRE)0.0008 lux@F1.6 (B/W, 30 IRE)0 lux (Illuminator on) S/N Ratio 56 dB Illumination Distance30 m (98.43 ft) (IR), 30 m (98.43 ft) (Warm light) Illuminator On/Off ControlAuto; Manual Illuminator Number1 (IR LED); 1 (Warm light) Pan/Tilt/Rotation RangePan: 0°–360°Tilt: 0°–78°Rotation: 0°–360° Lens Lens TypeFixed-focal Lens MountM12 Focal Length2.8 mm Max. ApertureF1.6 Field of View2.8 mm: H: 95°; V: 52°; D: 114° Iris ControlFixed Close Focus Distance2.8 mm: 0.9 m (2.95 ft) DORI Distance Lens Detect Observe Recognize Identify 2.8 mm 63.6 m (208.66 ft) 25.4 m (83.33 ft) 12.7 m (41.67 ft) 6.4 m (20.99 ft) Intelligence IVS (Perimeter Protection)Intrusion, tripwire (both support the classification and accurate detection of vehicles and humans) Smart SearchWorks with Smart NVR for refined intelligent search, event extraction, and event video merging Video Video CompressionH.264H; H.265; H.264; H.264B; MJPEG (only supported by the sub stream) Smart CodecSmart H.265+; Smart H.264+ Video Frame Rate Main stream: 2688 × 1520@(1–20 fps) / 2560 × 1440@(1–25/30 fps) Sub stream: 704 × 576@(1–25 fps) / 704 × 480@(1–30 fps)The values above are the max frame rates of each stream; for multiple streams, the values will be subject to total encoding capacity. Stream Capability2 streams Resolution4M (2688 × 1520 / 2560 × 1440); 3M (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 ControlCBR / VBR Video Bit Rate H.264: 32 kbps–6144 kbps H.265: 12 kbps–6144 kbps Day/NightAuto (ICR) / Color / B/W BLCYes HLCYes WDR120 dB White BalanceAuto; Natural; Street lamp; Outdoor; Manual; Regional custom Gain ControlAuto; Manual Noise Reduction3D NR Motion DetectionOFF / ON (4 areas, rectangular) Region of Interest (RoI)Yes (4 areas) Image Rotation0° / 90° / 180° / 270° (Supports 90° / 270° with 2688 × 1520 resolution and lower) MirrorYes Privacy Masking4 areas Audio Built-in MICYes Audio CompressionG.711a; G.711Mu; PCM; G.726 Alarm Alarm EventNo SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; voltage detection; security exception; SMD 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; NTP; Multicast; ICMP; IGMP InteroperabilityONVIF (Profile S / Profile T); CGI; P2P; Milestone User/Host6 (Total bandwidth: 36 M) StorageFTP; SFTP; Micro SD card (supports max. 256 GB) BrowserIE; Chrome; Firefox Management SoftwareDSS; DMSS Mobile ClientiOS; Android Cyber Security Configuration encryption; Trusted execution; Digest; Security logs; WSSE; Account lockout; Syslog; Video encryption; 802.1x; IP / MAC filtering; HTTPS; Trusted upgrade; Trusted boot; Generation and importing of X.509 certification 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 Supply12 VDC / PoE (802.3af) Power Consumption Basic: 2.1 W (12 VDC); 2.5 W (PoE) Max. (H.265 + intelligence on + WDR + warm light): 4.4 W (12 VDC); 5.2 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) ProtectionIP67