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DS-2CD4526FWD-IZ(H)

2MP Low Light Smart Camera

Product Overview

  • 1/1.8” Progressive Scan CMOSFull HD1080p videoUp to 60fps frame rateUltra-low lightSlow shutter120dB WDR3D DNRUp to 40m IR rangeMotorized lens with Smart Focus-H: built-in heaterAudio/Alarm IO Support 128G on-board storageAC24V/DC12V/PoE  

Technical Specifications

Camera
Image Sensor: 1/1.8" Progressive Scan CMOS
Signal System: PAL/NTSC
Min. Illumination: 0.002 Lux @ (F1.2, AGC ON),
0.0027 Lux @ (F1.4, AGC ON),
0 Lux with IR
Shutter time: 1s ~ 1/100,000s
Slow shutter: Support
Lens: 2.8~12mm @ F1.4, 92°~32°
Lens Mount: φ14
Auto Iris: DC drive
Adjustment Range: Pan: 0°~355°, tilt: 0°~75°,rotation: 0°~355°
Day& Night: IR cut filter with auto switch
Wide Dynamic Range: 120 dB
Digital noise reduction: 3D DNR
Compression Standard
Video Compression: H.264+/H.264/MPEG4/MJPEG
H.264 code profile: Baseline Profile / Main Profile / High Profile
Video bit rate: 32Kbps~16Mbps
Audio Compression: G.711/G.722.1/G.726/MP2L2
Audio bit rate: 64Kbps(G.711) / 16Kbps(G.722.1) / 16Kbps(G.726) / 32-128Kbps(MP2L2)
Triple Streams: Yes
Image
Max. Image Resolution: 1920 x 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, up to
50Hz: 25fps(1920 × 1080); 60Hz: 30fps (1920 × 1080)
Image Enhancement: BLC/3D DNR/ROI/Defog/EIS
Image Settings: Rotate Mode, Saturation, Brightness, Contrast, Sharpness adjustable by client software or web browser
Distortion Correction: Support
Target Cropping: Support
Picture Overlay: LOGO picture can be overlaid on video with 128x128 24bit bmp format
Day/Night Switch: Auto/Schedule/Triggered by Alarm In
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
General Function: User Authentication, Watermark, IP address filtering
System Compatibility: ONVIF (Profile S, Profile G),ISAPI
Interface
Audio: 1-ch audio in, Mic in/Line in;
1-ch audio out
Communication Interface: 1 RJ45 10M / 100M Ethernet interface and 1 RS-485 interface
Alarm: 1 input, 1 output (up to DC24V 1A or AC110V 500mA )
Alarm Input: 1
Alarm Output: 1
Video Input: 1 RJ12 interface
Video Output: 1Vp-p Composite Output (75 Ω, BNC)
On-board storage: Built-in Micro SD/SDHC/SDXC slot, up to 128 GB
Reset Button: Yes
Audio
Environment Noise Filtering: 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, Region exiting, 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 and showed on screen in real time)
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