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IPC-HDW2431TM-AS-0280B

4MP Lite IR Fixed-focal Eyeball IP Kamera

  • 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 NR, 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 supply
  • IP67 protection

Açıklama

Camera
Image Sensor1/3” 4Megapixel progressive CMOS
Max. Resolution2688 (H) × 1520 (V)
ROM128 MB
RAM128 MB
Scanning SystemProgressive
Electronic Shutter SpeedAuto/Manual 1/3 s–1/100000 s
Min. Illumination0.008 Lux @ F1.6
S/N Ratio>56 dB
Illumination Distance30 m (98.43 ft)
Illuminator On/Off ControlAuto/Manual
Illuminator Number2 (IR LED)
Pan/Tilt/Rotation RangeHorizonal: 0°–360°
Vertical: 0°–78°
Rotation: 0°–360°
Lens
Lens TypeFixed-focal
Mount TypeM12
Focal Length2.8 mm
3.6 mm
Max. ApertureF1.6
F1.6
Field of View2.8 mm:
Horizonal 102.0° × Vertical 55.0° × Diagonal 121.0°
3.6 mm:
Horizonal 84.0° × Vertical 45.0° × Diagonal 100.0°
Iris TypeFixed
Close Focus Distance2.8 mm: 0.9 m (2.95 ft)
3.6 mm: 1.6 m (3.61 ft)
DORI DistanceLensDetectObserveRecognizeIdentify
2.8 mm56 m (183.73 ft)22.4 m

(73.49 ft)

11.2 m

(36.75 ft)

5.6 m

(18.37 ft)

3.6 mm80 m (262.47 ft)32.0 m (104.99 ft)16.0 m

(52.49 ft)

8.0 m

(26.25 ft)

Smart event
IVSTripwire; intrusion
Video
Video CompressionH.265; H.264; H.264B; MJPEG (only supported by the sub stream)
Smart CodecSmart H.265+/ Smart H.264+
Video Frame RateMain 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 Capability2 streams
Resolution2688 × 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 ControlCBR/VBR
Video Bit RateH.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)
Smart IlluminationYes
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; G.726
Alarm
Alarm EventNo SD card; SD card full; SD card error; network disconnection; IP conflict; motion detection; video tampering; tripwire; intrusion; illegal access; voltage detection; audio detection; safety exception
Network
NetworkRJ-45 (10/100 Base-T)
SDK and APIYes
Cyber SecurityVideo 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
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
InteroperabilityONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec
User/Host20
StorageFTP; SFTP; Micro SD Card (support max. 256 GB); NAS
BrowserIE
Chrome
Firefox
Management SoftwareSmart PSS; DSS; DMSS
Mobile PhoneIOS; Android
Certification
CertificationsCE-LVD: EN62368-1
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 Supply12V 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)
ProtectionIP67
Structure
CasingMetal
Dimensions99.1 mm × Φ121.9 mm (3.9″ × Φ4.8″)
Net Weight0.48 kg (1.1 lb)
Gross Weight0.65 kg (1.4 lb)

Ek bilgi

Kategori

IP Kamera

Marka

Dahua

Kasa Tipi

Dome

Çözünürlük

4MP

Lens Tipi

Sabit Lens

Gece Görüş

30 m

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