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Dahua:8MP IR Fixed-focal Dome WizSense Network Camera

IPC-HDBW2841E-S

Dahua:8MP IR Fixed-focal Dome WizSense Network Camera

IPC-HDBW2841E-S

仕様

[Camera] Image Sensor1/2.7" CMOS
[Camera] Max. Resolution3840 (H) × 2160 (V)
[Camera] ROM128 MB
[Camera] RAM256 MB
[Camera] Scanning SystemProgressive
[Camera] Electronic Shutter SpeedAuto/Manual 1/3 s–1/100,000 s
[Camera] Min. Illumination0.009 lux@F 2.0 (Color, 30 IRE) 0.0009 lux@F2.0 (B/W, 30 IRE) 0 lux (Illuminator on)
[Camera] S/N Ratio> 56 dB
[Camera] Illumination Distance30 m (98.43 ft) (IR)
[Camera] Illuminator On/Off ControlAuto; Manual
[Camera] Illuminator Number3 (IR LED)
[Camera] Pan/Tilt/Rotation RangePan: 0°–355° Tilt: 0°–65° Rotation: 0°–355°
[Lens] Lens TypeFixed-focal
[Lens] Lens MountM12
[Lens] Focal Length2.8 mm; 3.6 mm
[Lens] Max. ApertureF2.0
[Lens] Field of View2.8 mm: H: 106°; V: 56°; D: 125° 3.6 mm: H: 88°; V: 46°; D: 104°
[Lens] Iris ControlFixed
[Lens] Close Focus Distance2.8 mm: 1.3 m (4.27 ft) 3.6 mm: 1.9 m (6.23 ft)
[Lens] DORI DistanceLens Detect Observe Recognize Identify
[Lens] 2.8 mm88.0 m (288.71 ft) 35.2 m (115.49 ft) 17.6 m (57.74 ft) 8.8 m (28.87 ft)
[Lens] 3.6 mm106.7 m (350.07 ft) 42.7 m (140.09 ft) 21.3 m (69.88 ft) 10.7 m (35.10 ft)
[Intelligence] IVS (Perimeter Protection)Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human)
[Intelligence] Smart SearchWork together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos
[Video] Video CompressionH.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub stream)
[Video] Smart CodecSmart H.265+; Smart H.264+
[Video] Video Frame RateMain stream: 3840 × 2160@(1–20 fps )/2688 × 1520@(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 subjected to the total encoding capacity.
[Video] Stream Capability2 streams
[Video] Resolution3840 × 2160 (3840 × 2160); 3072 × 2048 (3072 × 2048); 3072 × 1728 (3072 × 1728); 2880 × 1620 (2880 × 1620); 2688 × 1520 (2688 × 1520); 3M (2048 × 1536); 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)
[Video] Bit Rate ControlCBR/VBR
[Video] Video Bit RateH.264: 32 kbps–8192 kbps H.265: 12 kbps–8192 kbps
[Video] Day/NightAuto(ICR)/Color/B/W
[Video] BLCYes
[Video] HLCYes
[Video] WDR120 dB
[Video] White BalanceAuto; natural; street lamp; outdoor; manual; regional custom
[Video] Gain ControlAuto; Manual
[Video] Noise Reduction3D NR
[Video] Motion DetectionOFF/ON (4 areas, rectangular)
[Video] Region of Interest (RoI)Yes (4 areas)
[Video] Smart IlluminationYes
[Video] Image Rotation0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower)
[Video] MirrorYes
[Video] Privacy Masking4 areas
[Audio] Built-in MICYes
[Audio] 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; audio detection; voltage detection; SMD; security exception
[Network] Network PortRJ-45 (10/100 Base-T)
[Network] SDK and APIYes
[Network] 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; Boujour
[Network] InteroperabilityONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone
[Network] User/Host20 (Total bandwidth: 48 M)
[Network] StorageFTP; SFTP; Micro SD card (support max. 256 GB); NAS
[Network] BrowserIE Chrome Firefox
[Network] Management SoftwareSmart PSS; DSS; DMSS
[Network] Mobile ClientiOS; Android
[Network] Cyber SecurityConfiguration encryption;trusted execution; Digest; security logs; WSSE; account lockout; syslog; Video encryption; 802.1x; IP/MAC filtering; HTTPS; trusted upgrade; trusted boot; firmware encryption; generation and importing of X.509 certification
[Certification] CertificationsCE-LVD: EN62368-1; CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU; FCC: 47 CFR FCC Part 15, Subpart B; UL/CUL: UL62368-1 & CAN/CSA C22.2 No. 62368-1-14
[Power] Power Supply12 VDC/PoE (802.3af)
[Power] Power ConsumptionBasic: 2.6 W (12 VDC); 3.3 W (PoE) Max. (H.265+ max. resolution + max. stream+ WDR + IR intensity + IVS): 5.4 W (12 VDC); 6.4 W (PoE)
[Environment] Operating Temperature–40 °C to +60 °C (–40 °F to +140 °F)
[Environment] Operating Humidity≤95%
[Environment] Storage Temperature–40 °C to +60 °C (–40 °F to +140 °F)
[Environment] Storage Humidity≤95%
[Environment] ProtectionIP67; IK10
[Structure] Casing MaterialMetal
[Structure] Product Dimensions81.0 mm × Φ109.9 mm (3.19" × Φ4.33")
[Structure] Net Weight0.34 kg (0.75 lb)
[Structure] Gross Weight0.49 kg (1.08 lb)
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