Dahua IPC-HDW2431T-AS
4MP, 2,8mm, kültéri, H265+, IP67, IR30m, ICR, WDR, SD, PoE)

4MP WDR IR Eyeball Network Camera

> 4MP, 1/3” CMOS image sensor, low illuminance, high image definition
> Outputs 4MP (2560 × 1440)@25/30 fps, Max. supports 4MP (2688 × 1520) @ 20 fps
> H.265 codec, high compression rate, ultra-low bit rate
> Built-in IR LED, max IR distance: 30 m
> ROI, SMART H.264/H.265, flexible coding, applicable to various bandwidth and storage environments
> Rotation mode, WDR, 3D DNR, HLC, BLC, digital watermarking, applicable to various monitoring scenes
> Intelligent detection: Intrusion, tripwire
> Abnormality detection: Motion detection, video tampering,no SD card, SD card full, SD card error, network disconnected, IP conflict, illegal access, voltage detection
> Supports max. 256 GB Micro SD card, built-in Mic
> 12V DC/POE power support
> IP67 protection

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  Camera
  Image Sensor	1/3” 4Megapixel progressive CMOS
  Effective Pixels	2688 (H) × 1520 (V)
  ROM	128 MB
  RAM	128 MB
  Scanning System	Progressive
  Electronic Shutter Speed	Auto/Manual 1/3 s–1/100000 s
  Min. Illumination	0.008 Lux @ F1.6
  IR Distance	30 m (98.43 ft)
  IR On/Off Control	Auto/Manual
  IR LEDs Number	2
  Pan/Tilt/Rotation Range	Horizonal: 0°–360° Vertical: 0°–78° Rotation: 0°–360°
  Lens
  Lens Type	Fixed
  Mount Type	M12
  Focal Length	2.8 mm 3.6 mm
  Max. Aperture	F1.6 F1.6
  Field of View	2.8 mm: Horizonal: 102.0° Vertical: 55.0° Diagonal: 121.0° 3.6 mm: Horizonal: 84.0° Vertical: 45.0° Diagonal: 100.0°
  Iris Type	Fixed aperture
  Close Focus Distance	2.8 mm: 0.9 m (2.95 ft) 3.6 mm: 1.6 m (3.61 ft)
  DORI Distance	Lens	Detect	Observe	Recognize	Identify
  2.8 mm	56 m (183.73 ft)	22.4 m (73.49 ft)	11.2 m (36.75 ft)	5.6 m (18.37 ft)
  3.6 mm	80 m (262.47 ft)	32.0 m (104.99 ft)	16.0 m (52.49 ft)	8.0 m (26.25 ft)
  Smart event
  General IVS Analytics	Intrusion; tripwire
  Video
  Video Compression	H.265; H.264; H.264B; MJPEG
  Smart Codec	Yes
  Video Frame Rate	Main stream: 2688 × 1520 (1 fps-20 fps) 2560 × 1440 (1 fps-25/30 fps) Sub stream: 704 × 576 (1 fps-25 fps) 704 × 480 (1 fps-30 fps)
  Stream Capability	2 streams
  Resolution	2688 × 1520 (2688 × 1520); 2560 × 1440 (2560 × 1440); 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)
  Bit Rate Control	CBR/VBR
  Video Bit Rate	H.264: 32 Kbps–6144 Kbps H.265: 12 Kbps–6144 Kbps
  Day/Night	Auto(ICR)/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 DNR
  Motion Detection	OFF/ON (4 areas, rectangular)
  Region of Interest(RoI)	Yes (4 areas)
  Smart IR	Yes
  Image Rotation	0°/90°/180°/270° (Supports 90°/270° with 1080p resolution.)
  Mirror	Yes
  Privacy Masking	4 areas
  Audio
  Built-in MIC	Yes
  Audio Compression	G.711A; G.711Mu; G.726; AAC
  Network
  Network	RJ-45 (10/100 Base-T)
  Protocol	IPv4; IPv6; HTTP; HTTPS; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; 802.1x; Bonjour
  Interoperability	ONVIF(Profile S/Profile G);CGI;P2P;Milestone;Genetec
  User/Host	20
  Edge Storage	Dahua Cloud; FTP; SFTP; Micro SD Card (support max. 256 GB); NAS
  Browser	IE Chrome Firefox
  Management Software	Smart PSS; DSS; DMSS
  Mobile Phone	IOS; Android
  Certification
  Certifications	CE-LVD: EN60950-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU FCC: 47 CFR FCC Part 15, Subpart B UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07
  Power
  Power Supply	12V DC/PoE (802.3af)
  Power Consumption	< 6.6W
  Environment
  Operating Conditions	-40°C to +60°C (-40°F to +140°F)/less than ≤ 95%
  Storage Temperature	-40°C to +60°C (-40°F to +140°F)
  Protection	IP67
  Structure
  Casing	Metal
  Dimensions	100.9 mm × Φ109.9 mm (3.97" × Φ4.33")
  Net Weight	0.39 kg (0.9 lb)
  Gross Weight	0.56 kg (1.2 lb)

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