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DS-2CD4A25FWD-IZHS


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Product Features

  • 6 behavior analysis, 4 exception detections, 1 recognition, statistic 6 behavior analysis, 4 exception detections, 1 recognition, 1 statistic function.
  • HD 1920 × 1080 @ 60fps
  • Irradiation distance is upto 50m(2.8~12mm)/100m(8~32mm)
  • Support ONVIF (profile S/G), CGI, PSIA, ISAPI protocol
  • Support standard 128 G Micro SD/SDHC/SDXC card storage
  • Support three level user authentication management, and password authentication, IP address filtering and anonymous access

Product Specifications Table
Brand Model DS-2CD4A25FWD-IZHS
Camera
Image Sensor 1/2.8" Progressive Scan CMOS
Min. Illumination 0.005 Lux @ (F1.2, AGC ON), 0 lux with IR
0.007 Lux @ (F1.4, AGC ON), 0 lux with IR
Shutter Speed 1/3s ~ 1/100,000s
Slow Shutter Support
Lens 2.8-12mm @ F1.4 angle of view: 113°~33.8°; 8-32mm @ F1.4 angle of view: 31.2°~10.2°
Lens Mount AF automatic focusing and motorized zoom lens
Auto-iris DC drive
Day & Night IR cut filter with auto switch
Wide Dynamic Range 140dB
Compression
Video Compression H.264 / MJPEG / H.264+
H.264 Type Baseline Profile / Main Profile / High Profile
Video Bit Rate 32 Kbps – 16 Mbps
Audio Compression G.711/G.722.1/G.726/MP2L2
Audio Bit Rate 64Kbps(G.711) / 16Kbps(722.1) / 16Kbps(G.726) / 32-128Kbps(MP2L2)
Image
Max. Resolution 1920 × 1080
Frame Rate 50Hz: 50fps (1920 × 1080) / (1280 × 960) / (1280 × 720)
60Hz: 60fps (1920 × 1080) / (1280 × 960) / (1280 × 720)
Third Stream Independent with Main Stream and Sub Stream, upto 50/60Hz: 20fps(1280 × 720)
Image Enhancement BLC / HLC / 3D DNR / ROI / Defog
Image Setting Rotate Mode, Saturation, Brightness, Contrast, Sharpness adjustable by client software or web browser
Correction Distortion Support
Regional Cropping Support
Day/Night Switch Auto / Schedule / Triggered by Alarm In
Picture Overlay LOGO picture can be overlaid on video with 128x128 24bit bmp format
Network
Network Storage NAS (Support NFS, SMB/CIFS), ANR
Alarm Trigger Motion detection, Tampering alarm, Network disconnect, IP address conflict, Storage exception
Protocols TCP/IP, UDP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour
Security User Authentication, Watermark, IP address filtering, Anonymous access
Standard ONVIF (PROFILE S, PROFILE G), PSIA, CGI, ISAPI
Interface
Audio(-S) 1-ch 3.5 mm audio in (Mic in/Line in)/out interface
Communication Interface 1 RJ45 10M/100M/1000M Ethernet interface
Audio(-S) 1 input, 1 output (up to DC24V 1A or AC110V 500mA)
Video Output(-S) 1Vp-p composite output (75 Ω/BNC)
On-board storage Built-in Micro SD/SDHC/SDXC slot, upto 128 GB
Reset Button Yes
Audio(-s)
Environment Noise Support
Audio I/O Support dual audio track, stereo
Audio Sampling Rate 16kHz / 32kHz / 44.1kHz / 48kHz
Smart Feature Set
Behavior Analysis Line crossing detection, Intrusion detection, Region entrance, Unattended baggage, Object removal
Line Crossing Detection Cross a pre-defined virtual line
Intrusion Detection Enter and loiter in a pre-defined virtual region
Region Entrance Enter a pre-defined virtual region from the outside place
Region Exiting Exit from a pre-defined virtual region
Unattended Baggage Objects left over in the pre-defined region such as the baggage, purse, dangerous materials
Object Removal Objects removed from the pre-defined region, such as the exhibits on display
Exception Detections Scene change detection, Sudden audio increase/decrease detection, Audio loss detection, Defocus detection
Recognition Face detection recognition
Statistics Object Counting (Entrance and Exit object number is accounted showed on screen in real time)
General
Protection Level IP67
IR Distance 50m(2.8~12mm) / 100m(8~32mm)
Operating Conditions -30 °C ~ 60 °C (-22°F – 140°F), Humidity 95% or less (non-condensing)
Power Supply 12V DC ± 10%, PoE (802.3af)
Power Consumption Max. 12 W, -H: 18W Max
Dimensions 100 × 103.9 × 311.8 mm (3.94” × 4.09” × 12.28”)
Weight 2000g (4.41 lbs)