Hikvision DS-2DF8425IX-AELW(T5) Θόλος IP κάμερα ασφαλείας 4MP, 25x οπτικό ζουμ

Περιγραφή

Τεχνικά Χαρακτηριστικά

• Product Type
  IP security camera
• Brand
  Hikvision
• Model
  DS-2DF8425IX-AELW(T5)
• SKU
  WLONONWCRWIR4
• EAN
  6931847134532
• MPN
  7585656
• Form factor
  Dome
• Placement supported
  Indoor & outdoor
• Protection features
  Waterproof (IP67)
• Power source
  AC, PoE
• AC input voltage
  24 V
• Power consumption (max)
  60 W
• Power consumption (PoE)
  50 W
• Maximum resolution
  2560 x 1440 pixels (4 MP)
• Total megapixels
  4 MP
• Sensor type
  1/1.8" CMOS (progressive scan)
• Optical zoom
  25x
• Digital zoom
  16x
• Focal length range
  5.9 - 147.5 mm
• Maximum aperture number
  1.5
• Autofocus
  Yes (motorized)
• Minimum illumination
  0 lx
• Night vision
  Yes
• IR LED type
  IR
• Night vision distance
  400 m
• Detect distance (tele)
  2034.5 m
• Observe distance (tele)
  807.3 m
• Recognize distance (tele)
  406.9 m
• Identify distance (tele)
  203.4 m
• PTZ control
  Yes (Pan & Tilt)
• Pan range
  0 - 360°
• Pan speed
  210 °/sec
• Pan preset speed
  280 °/sec
• Tilt angle range
  -20 - 90°
• Tilt speed
  150 °/sec
• Tilt preset speed
  250 °/sec
• Preset positions quantity
  300
• PTZ modes
  4 Pattern
• Auto-tracking
  Yes
• Wide Dynamic Range (WDR)
  Yes (140 dB)
• Noise reduction
  3D noise reduction
• Back Light Compensation (BLC)
  Yes
• Highlight Compensation (HLC)
  Yes
• Video compression formats
  H.265+, H.265, H.264+, H.264, M-JPEG
• Frame rate
  30 fps
• Streaming method
  Multicast
• Video streaming
  Yes
• Region of Interest (ROI) encoding
  Yes
• Digital watermark
  Yes
• Privacy protection
  Yes (privacy masking)
• Video motion detection
  Yes
• Intelligent Video Surveillance (IVS) features
  Abandoned object, Missing object, Face detection, Crossing line, Intrusion
• HTTPS encryption
  Yes
• Password protection
  Yes
• IP address filtering
  Yes
• Security algorithms
  EAP-MD5, EAP-LEAP, EAP-TLS
• Image adjustments
  Contrast, Brightness, Sharpness, Saturation
• Day/Night mode
  Yes (IR cut-off filter)
• Image sensor size
  25.4 / 1.8 mm (1/1.8")
• Progressive scan
  Yes
• Supported resolutions
  2560 x 1440; 1920 x 1080; 1280 x 960; 1280 x 720; 704 x 576; 704 x 480; 640 x 480; 352 x 288; 352 x 240
• Audio input channels
  1
• Audio output channels
  1
• Voice codecs
  PCM, G.726, G.711ulaw, MP2L2, G.722.1, G.711, G.711alaw
• Alarm input channels
  7
• Alarm output channels
  2
• Alarm I/O
  Yes
• Ethernet interface type
  Fast Ethernet (RJ-45)
• Ethernet LAN ports
  1
• PoE support
  Yes (up to 50 W)
• RS-485 ports
  1
• BNC output ports
  1
• Compatible memory cards
  MicroSD, MicroSDHC, MicroSDXC
• Maximum memory card size
  256 GB
• Built-in HDD
  No
• Client interoperability
  HikCentral, iVMS-4200, Hik-Connect
• Number of simultaneous live view channels
  20 channels
• Number of users supported
  32 users
• User access levels
  Administrator, Operator, User
• PTZ protocols
  Pelco-P/D
• Mirror
  Yes
• Privacy masking
  Yes
• Browser supported
  IE11, Chrome 57+, Firefox 52+, Safari 11+
• Languages supported
  Multi (33 languages)
• Operating temperature range
  -40 - 70 °C
• Operating relative humidity
  0 - 95%
• Dimensions (Diameter)
  26.7 cm
• Dimensions (Height)
  410 mm
• Weight
  8000 g
• Mounting type
  Ceiling/wall
• Connectivity technology
  Wired
• Wi-Fi
  No
• Bluetooth
  No
• Quality of Service (QoS) support
  Yes
• Digital outputs
  BNC, Audio out
• Other features
  Image quality adjustment, Mirror, Digital watermark, Privacy protection

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