DS-2CD4A85F-IZS(2.8-12mm) 4K SMART BULLET KAMERA

• Rezolucija 4K, 8Mpix, 4096×2160: 22/fps
• Objektiv: Varifokal 2,8 – 12mm, motoriziran, smart focus
• Digital Wide Dynamic Range (DWDR)
• IR osvjetljenje do 50m, Dan/noć
• 3D Digital Noise Reduction (DNR),
Back Light Compensation (BLC)
• H.264/MJPEG, trostruki protok
• Ugrađen SD/SDHC/SDXC utor, do 128GB
• Napajanje 12VDC ili PoE (Power over Ethernet)
• Analitika: prijelaz linije, detekcija ulaska i izlaska iz
prostora, uklanjanje predmeta, detekcija ostavljenog
predmeta, prepoznavanje lica, brojač ulazaka i izlazaka
iz prostora, Audio/Alarm IO
• Zaštita kućišta: IP67, u kompletu sa nosačem
• Odgovarajući nosači: DS-1260ZJ, DS-1280ZJ-S, DS-1276ZJ, DS-1275ZJ

SKU: DS-2CD4A85F-IZS Kategorije: , ,
Image Sensor: | 1/1.7″ Progressive Scan CMOS
Signal System: | PAL/NTSC
Min. Illumination: | 0.009 Lux @ (F1.2, AGC ON), 0.012 Lux @ (F1.4, AGC ON), 0 Lux with IR
Shutter time: | 1s ~ 1/100,000s
Slow shutter: | Support
Lens: | 2.8~12mm @ F1.4, angle of view: 96.0°~32.6°
Lens Mount: | AF automatic focusing and motorized zoom lens
Auto Iris: | DC drive
Day& Night: | IR cut filter with auto switch
Wide Dynamic Range: | Digital WDR
Digital noise reduction: | 3D DNR
Compression Standard
Video Compression: | H.264+/H.264/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: | 4096 × 2160
Frame Rate: | 50Hz: 22fps (4096 × 2160), 25fps (3840 × 2160, 1920 × 1080, 1280 × 720)
60Hz: 22fps (4096 × 2160), 24fps (3840 × 2160), 30fps(1920 × 1080, 1280 × 720)
Third Stream: | Independent with Main Stream and Sub Stream, up to
50/60Hz: 10fps(1280 × 720)
Image Enhancement: | BLC/3D DNR/ROI/Defog
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 128×128 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), PSIA, CGI, ISAPI
Interface
Audio: | 1-ch 3.5 mm audio in (Mic in/Line in)/out interface (-S model)
Communication Interface: | 1 RJ45 10M/100M/1000M Ethernet port
Alarm: | 1 input, 1 output (up to DC24V 1A or AC110V 500mA )
Video Output: | 1Vp-p composite output (75 Ω/BNC) (-S model)
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)
General
Operating Conditions: | -30 °C – 60 °C (-22 °F – 140 °F), Humidity 95% or less (non-condensing), -H: -40 °C – 60 °C
Power Supply: | 12 V DC ± 10%, PoE (802.3at)
Power Consumption: | Max. 12 W
Weather Proof: | IP67
Dimensions: | 100×103.9×311.8 mm (3.94” × 4.09” × 12.28”)
Weight: | 2000 g (4.41 lbs)