Camera bán cầu PTZ thông minh 1.3MP

Mã: DS-2CD4312FWD-PTZ(S)
Danh mục: .

– Cảm biến CMOS 1/3”
– Độ phân giải 1280 x 960 @ 30fps khung hình/s
– Tốc độ mà chập chậm
– Chống ngược sáng 120dB WDR, 3D DNR
– Điều khiển PTZ từ xa
– Hỗ trợ khe cắm thẻ nhớ 128G on-board storage
– Nguồn cấp AC24V/PoE

Bảo hành: 24 tháng

Product Description

Camera
Image Sensor: | 1/3″ Progressive Scan CMOS
Min. Illumination: | 0.01 Lux @ (F1.2, AGC ON),0.014 Lux @ (F1.4, AGC ON)
Shutter time: | 1s ~ 1/100,000s
Slow shutter: | Support
Lens: | 2.8-12mm @ F1.4, angle of view: 98.4-30.2°; 8-32mm @ F1.4, angle of view: 27.8-9.1°
Lens Mount: | φ14
Auto Iris: | DC drive
Day& Night: | IR cut filter with auto switch
Wide Dynamic Range: | 120 dB
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)
Image
Max. Image Resolution: | 1280×960
Frame Rate: | 50Hz: 50fps (1280 × 960)/(1280 × 720)
60Hz: 60fps (1280 × 960)/(1280 × 720)
Third Stream: | Independent with Main Stream and Sub Stream, up to
50/60Hz: 25fps(1280 × 960)
Image Enhancement: | BLC/HLC/3D DNR/ROI/Defog
Image Settings: | Rotate Mode, Saturation, Brightness, Contrast, Sharpness adjustable by client software

or web browser

Distortion Correction: | Support
Regional 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

Security: | User Authentication, Watermark, IP address filtering, Anonymous access
System Compatibility: | ONVIF (Profile S, Profile G), PSIA, CGI, ISAPI
Interface
Audio: | 2-ch 3.5 mm audio in (Mic in/Line in)/out interface
Communication Interface: | 1 RJ45 10M/100M/1000M Ethernet port, 1 RS 485 interface (-S)
Alarm: | 2 input, 2 output (up to DC24V 1A or AC110V 500mA )
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)
General
Operating Conditions: | -30 °C ~ 60 °C (-22 °F ~ 140 °F)
Humidity 95% or less (non-condensing)
Power Supply: | 24 VAC ± 10% / PoE (802.3at)
Power Consumption: | Max. 13.5 W
Impact Protection: | IK10
Weather Proof: | IP66
Dimensions: | Φ159.8 × 146 mm(Φ6.29” ×5.75”)
Weight: | 2100 g (4.63 lbs)
NOTE:: | * “-S” series support 1-ch audio I/O, 1-ch alarm I/O and 1-ch RS-485 interface