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Dahua：2 × 4 MP Dual-Directional WizMind Network Camera

IPC-HDBW5441F-AS-E2

仕様

[Camera] Image Sensor	1/2.7" CMOS
[Camera] Max. Resolution	2560 (H) × 1440 (V)
[Camera] ROM	128 MB
[Camera] RAM	1 GB
[Camera] Scanning System	Progressive
[Camera] Electronic Shutter Speed	Auto/Manual 1/3 s–1/100,000 s
[Camera] Min. Illumination	0.005 Lux@F1.6 (Color,30 IRE) 0.0005 Lux@F1.6 (B/W,30 IRE) 0 lux (Illuminator on)
[Camera] S/N Ratio	> 56 dB
[Camera] Illumination Distance	30 m (98.43 ft) (IR)
[Camera] Illuminator On/Off Control	Auto
[Camera] Illuminator Number	16 (IR LED)
[Camera] Pan/Tilt/Rotation Range	Pan: 0°–175° Tilt: 0°–65° Rotation: 0°–360°
[Lens] Lens Type	Fixed-focal
[Lens] Lens Mount	M12
[Lens] Focal Length	2.8 mm; 3.6 mm
[Lens] Max. Aperture	F1.6
[Lens] Field of View	2.8 mm: Horizontal: 95°; Vertical: 52°; Diagonal: 114° 3.6 mm: Horizontal: 78°; Vertical: 41°; Diagonal: 94°
[Lens] Iris Control	Fixed
[Lens] Close Focus Distance	2.8 mm: 1.1 m (3.61 ft) 3.6 mm: 1.7 m (5.58 ft)
[Lens] DORI Distance	Lens Detect Observe Recognize Identify
[Lens] 2.8 mm	63.6 m (208.66 ft) 25.4 m (83.33 ft) 12.7 m (41.67 ft) 6.4 m (21.00 ft)
[Lens] 3.6 mm	85.4 m (280.18 ft) 34.2 m (112.20 ft) 17.1 m (56.10 ft) 8.5 m (27.89 ft)
[Smart Event] IVS	Abandoned object; missing object
[Professional, intelligent] IVS (Perimeter Protection)	Intrusion, tripwire, fast moving (the three functions support the classification and accurate detection of vehicle and human); loitering detection; people gathering; parking detection
[Professional, intelligent] SMD 3.0	With intelligent algorithm, Dahua Smart Motion Detection technology can categorize the targets that trigger motion detection and filter the motion detection alarm triggered by non-concerned targets to realize effective and accurate alarm.
[Professional, intelligent] Face Detection	Face detection; track; snapshot; snapshot optimization; optimal face snapshot upload; face enhancement; face exposure; face snapshot set as face or one-inch photo; snapshot strategies (real-time snapshot, quality priority and optimization snapshot); face angle filter; optimization time setting
[Professional, intelligent] People Counting	Tripwire people counting and people counting in area; generating and exporting report (day/month/year); queue management; 4 rules can be set for tripwire, people counting in area and queue management
[Professional, intelligent] 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)
[Video] Smart Codec	Smart H.265+; Smart H.264+
[Video] AI Coding	AI H.265; AI H.264
[Video] Video Frame Rate	Main stream: 2560 × 1440 @(1–25/30 fps ) sub stream: 704 × 576 @ (1–25 fps)/704 × 480 @ (1–30 fps) third stream: 1920 × 1080 @ (1–25/30 fps)
[Video] Stream Capability	3 streams
[Video] Resolution	4M (2560 × 1440); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M(1280×960); 720p (1280 × 720); D1 (704 × 576/704 × 480); CIF (352 × 288/352 × 240)
[Video] Bit Rate Control	CBR/VBR
[Video] Video Bit Rate	H.264: 32 kbps–8192 kbps H.265: 32 kbps–8192 kbps
[Video] Day/Night	Auto(ICR)/Color/B/W
[Video] BLC	Yes
[Video] HLC	Yes
[Video] WDR	120 dB
[Video] Scene Self-adaptation (SSA)	Yes
[Video] White Balance	Auto; natural; street lamp; outdoor; manual; regional custom
[Video] Gain Control	Auto
[Video] Noise Reduction	3D NR
[Video] Motion Detection	OFF/ON (4 areas, rectangular)
[Video] Region of Interest (RoI)	Yes (4 areas)
[Video] Image Stabilization	NA
[Video] Smart Illumination	Yes
[Video] Defog	Yes
[Video] Image Rotation	0°/90°/180°/270°
[Video] Mirror	Yes
[Video] Privacy Masking	8 areas
[Audio] Built-in MIC	Yes
[Audio] Audio Compression	PCM; G.711a; G.711Mu; G.726; G.723
[Alarm] Alarm Event	No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; fast moving; abandoned object; missing object; loitering detection; people gathering; parking detection; scene changing; audio detection; voltage detection; external alarm; face detection; SMD; people counting in area; stay detection; people counting; security exception
[Network] Network Port	RJ-45 (10/100 Base-T)
[Network] SDK and API	Yes
[Network] 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
[Network] 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; SAMBA; PPPoE; SNMP
[Network] Interoperability	ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone
[Network] User/Host	20 (Total bandwidth: 64 M)
[Network] Storage	FTP; SFTP; Micro SD card (support max. 256 GB); NAS
[Network] Browser	IE: IE8 and later Chrome Firefox Safari: 12 and later
[Network] Management Software	Smart PSS; DSS; DMSS
[Network] Mobile Client	iOS; Android
[Certification] Certifications	CE-LVD: EN 62368-1; 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
[Port] Audio Input	1 channel (RCA port)
[Port] Audio Output	1 channel (RCA port)
[Port] Alarm Input	2 channels in: 5mA 3V–5 VDC
[Port] Alarm Output	2 channels out: 300mA 12 VDC
[Power] Power Supply	12 VDC/PoE
[Power] Power Consumption	Basic: 3.1 W (12 VDC); 4 W (PoE) Max. (H.265 + IR on + intelligence+ WDR): 6.6 W (12 VDC); 8 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] Protection	IP67; IK10
[Structure] Casing	Metal
[Structure] Product Dimensions	66.2 mm × Φ122.0 mm (2.61" × Φ4.80")
[Structure] Net Weight	0.52 kg (1.15 lb)
[Structure] Gross Weight	0.67 kg (1.48 lb)

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