Hikvision IP Κάμερα Παρακολούθησης Wi‑Fi Full HD+ 4MP Αδιάβροχη με Μικρόφωνο και Φακό 2.8-12mm

Περιγραφή

Τεχνικά Χαρακτηριστικά

• Product type
  IP dome surveillance camera
• Model / MPN
  52581
• SKU
  WLONONWCRGPH8
• Brand
  Hikvision
• EAN
  6942160432748
• Sensor type
  1/3" CMOS progressive scan
• Total megapixels
  4 MP
• Maximum resolution
  2688 x 1520 pixels
• Frame rate
  max 30 fps
• Lens (focal length)
  2.8 - 12 mm varifocal
• Lens viewing angle (horizontal)
  105.4° - 34.3°
• Lens viewing angle (diagonal)
  125.8° - 39.4°
• Lens viewing angle (vertical)
  56.1° - 19.3°
• Optical sensor size
  1/3"
• Aperture (max)
  1
• Video compression
  H.265, H.264, M-JPEG, H.264+, H.265+
• Wide Dynamic Range (WDR)
  Yes (120 dB)
• Back Light Compensation (BLC)
  Yes
• Highlight Compensation (HLC)
  Yes
• Noise reduction
  3D noise reduction
• Night vision
  Yes
• IR LED type
  IR
• Night vision distance
  40 m
• Infra-red wavelength
  850 nm
• Minimum illumination
  0 lx
• Day/Night mode
  Yes (IR cut filter)
• Smart features
  IVS (scene change, face detection), behavior analysis (intrusion, line crossing, region entrance/exit), human & vehicle classification
• Motion detection
  Yes
• Privacy masking areas
  4
• Digital watermark
  Yes
• Pixel counter
  Yes
• Audio input channels
  1
• Audio output channels
  1
• Audio formats supported
  PCM, G.722.1, G.711 A-law, MP2L2, AAC-LC, MP3, G.711, G.726
• Storage types
  microSD (up to 512 GB), NAS, ANR
• Card reader integrated
  Yes
• Built-in HDD
  No
• Network interface
  1 x Fast Ethernet (RJ-45)
• Networking standards
  IEEE 802.3af (PoE)
• Power (PoE)
  12.5 W
• Power consumption (max)
  10.5 W
• Power source
  DC 12V, PoE
• DC output voltage
  12 V
• DC output current
  0.88 A
• Connectivity technology
  Wired (Ethernet)
• Wi‑Fi
  Conflicting info in sources (title indicates Wi‑Fi, product spec indicates wired). Primary specifications indicate wired/PoE connectivity.
• Mobile App support
  Yes (Hik-Connect)
• Client interoperability
  iVMS-4200, Hik-Connect, Hik-Central
• Security features
  HTTPS encryption, Digest authentication, Password protection, IP address filtering, Audit log
• Authentication and security protocols
  EAP-LEAP, EAP-MD5, EAP-TLS
• Alarm input channels
  1
• Alarm output channels
  1
• Active tampering alarm
  Yes
• Reset button
  Yes
• Web-based management
  Yes
• Quality of Service (QoS)
  Yes
• Number of simultaneous live view channels
  6
• Number of users
  32
• User access levels
  Administrator, Operator, User
• Dynamic range
  120 dB
• Signal-to-Noise Ratio (SNR)
  52 dB
• Frame rate options
  30 fps
• Bit rate control
  CBR / VBR
• Bit rate range
  32 Kbps - 8 Mbps
• Supported resolutions
  2688x1520, 1920x1080, 1280x720, 640x360, 640x480
• Maximum memory card size
  512 GB
• Operating temperature range
  -30 - 60 °C
• Storage temperature range
  -30 - 60 °C
• Operating humidity
  0 - 95%
• Storage humidity
  0 - 95%
• Housing material
  Metal
• Product colour
  White
• Protection features
  Vandal proof, Water resistant, Dust resistant
• Ingress protection (IP) code
  IP67
• Impact protection (IK) code
  IK10
• Placement supported
  Outdoor
• Dimensions (diameter x height)
  141 mm x 112 mm
• Weight
  820 g
• Package dimensions (W x L x H)
  20.3 cm x 20.3 cm x 23.0 cm
• Package weight
  1450 g
• Compliance / Certifications
  RoHS, IC (Industry Canada), LVD, CB, CE, REACH, EMC, WEEE, RCM
• Warnings
  Contains electronic components - do not dispose with household waste; avoid direct contact with water; ensure proper installation and fastening

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