Camera bán cầu thông minh chống ngược sáng 3MP

Mã: DS-2CD4135FWD-IZ
Danh mục: .

– Cảm biến CMOS 1/2.8”
– 3MP @45fps khung hình/s
– Tốc độ màn chập chậm
– Chống ngược sáng 120dB WDR
– Chống nhiễu 3D DNR
– Hỗ trợ cổng vào/ra âm thanh và báo động
– Hỗ trợ khe cắm thẻ nhớ 120GB
– Nguồn cấp DC12V/PoE

Bảo hành: 24 tháng

Product Description

Camera
Image Sensor: | 1/2.8″ Progressive Scan CMOS
Min. Illumination: | 0.005 Lux @(F1.2,AGC ON), 0.007 Lux @(F1.4,AGC ON), 0 Lux with IR
Shutter time: | 1 s to 1/100,000 s
Slow shutter: | Support
Lens: | 2.8-12mm @ F1.4, 94.5°~30.5°/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
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)
Image
Max. Image Resolution: | 2048×1536
Sub Stream: | 50Hz: 45fps(2048 × 1536), 50fps@(1920 × 1080, 1280 x 720)
60Hz: 45fps(2048 × 1536), 60fps@(1920 × 1080, 1280 x 720)
Third Stream: | Independent with Main Stream and Sub Stream, up to
50/60Hz: 10fps@1280 ×720
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: | 1-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
Alarm: | 1 input, 1 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: | 12 VDC ± 10%, PoE (802.3af)
Power Consumption: | Max. 6~9W (IR lens 2W, Motorized lens 1 W)
Impact Protection: | IK10
IR Range: | Up to 30m
Dimensions: | Φ 140 × 121.8 mm (Φ 5.51” × 4.80”)
Weight: | 1400 g (3.09 lbs)