Hikvision iDS-2CD7146G2/LM-IZ(H)S(Y) - Dome IP kamera

Hikvision iDS-2CD7146G2/LM-IZ(H)S(Y) - Dome IP kamera
Hikvision

Hikvision iDS-2CD7146G2/LM-IZ(H)S(Y) - Dome IP kamera

Model kodu
iDS-2CD7146G2/LM-IZ(H)S(Y)
Sistem
Kamera sistemi
Kategori
Dome IP kamera

Ürün açıklaması

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High quality imaging with 4 MP resolution. Excellent low-light performance via DarkFighter2.0 technology. Clear imaging against strong back light due to 150 dB AWDR technology. Efficient H.265+ compression technology to save bandwidth and storage. Water and dust resistant (IP67), vandal proof (IK10) and corrosion resistant (NEMA 4X, optional). Built-in dual MIC and speaker. Capable of loading trained large model algorithm packages from the AI training platform. Supports Guanlan large model algorithms, license plate recognition, vehicle attribute analysis, perimeter protection, AIOP with built-in PPE detection model

Teknik özellikler

Image Sensor 1/1.8" Progressive Scan CMOS
Max. Resolution 2688 × 1520
Min. Illumination Color: 0.0005 Lux @ (F1.2, AGC ON),B/W: 0.0002 Lux @ (F1.2, AGC ON),B/W: 0 Lux with IR
Shutter Time 1 s to 1/100,000 s
Day & Night IR cut filter, Blue glass module (less ghost phenomenon)
Focal Length & FOV 2.8 to 12 mm, horizontal FOV 112.5° to 47.7°, vertical FOV 58.2° to 26.7°, diagonal FOV 138.2° to 54.8° 8 to 32 mm, horizontal FOV 42.5° to 15.2°, vertical FOV 23.4° to 8.7°, diagonal FOV 49.7° to 17.3°
Focus Auto,Semi-auto,Manual
Iris Type P-iris
Aperture 2.8 to 12 mm: F1.4 to F2.1 8 to 32 mm: F1.7 to F1.7
OODPCVS Wide: 2.8 to 12 mm: Overview: 75.9 m, Outline: 37.9 m, Discern: 19.0 m, Perceive: 12.1 m, Characterize: 6.1 m, Validate: 3.0 m, Scrutinize: 1.0 m 8 to 32 mm: Overview: 187.9 m, Outline: 94.0 m, Discern: 47.0 m, Perceive: 30.1 m, Characterize: 15.0 m, Validate: 7.5 m, Scrutinize: 2.5 m Tele: 2.8 to 12 mm: Overview: 160.3 m, Outline: 80.2 m, Discern: 40.1 m, Perceive: 25.7 m, Characterize: 12.8 m, Validate: 6.4 m, Scrutinize: 2.1 m 8 to 32 mm: Overview: 500.0 m, Outline: 250.0 m, Discern: 125.0 m, Perceive: 80.0 m, Characterize: 40.0 m, Validate: 20.0 m, Scrutinize: 6.7 m The OODPCVS values are calculated using pixel densities for different use cases as recommended by the IEC/EN 62676-4: 2025 standard. IEC 62676-4:2025 describes the planning, design, installation, testing, commissioning, and maintaining of video surveillance systems (VSS) comprising image capture device(s), interconnection(s) and image handling device(s), for use in security applications within private or public spaces.
Supplement Light Type IR
Supplement Light Range 2.8 to 12 mm: Monitoring: 40 m; 8 to 32 mm: Monitoring: 60 m
Smart Supplement Light Yes
IR Wavelength 850 nm
Model Specification 1. Up to 3 models. Model type: detection model, classification model, mixed model (detection model and classification model). 2. Supports video analysis (detection, classification, mixed, OCR, segmentation, comparison) and scheduled capture analysis (classification). (1) Detection: Region target exception status detection, line crossing target detection, line crossing target counting, region target number counting, full analysis rule, combined rule, area overlap ratio counting, area overlap ratio exception detection. (2) Classification: Region exception status detection, full analysis rule. (3) Mixed: Region target exception status detection, line crossing target detection, line crossing target counting, region target number counting, full analysis rule, combined rule; area overlap ratio counting, area overlap ratio exception detection. (4) Picture Comparison: Area status change detection. (5) OCR: OCR-triggered capture. (6) OVD: Region target exception status detection, line crossing target detection, line crossing target counting, region target number counting, full analysis rule, combined rule, area overlap ratio counting, area overlap ratio exception detection. 3. Supports 4 model packages, each capable of detecting 16 target types and classifying 4 targets. The targets can be classified as 64 types. The device runs only 1 model at the same time. 4. Built-in models for PPE detection (hard hat and reflective clothing).
Main Stream 50 Hz:25 fps(2688 × 1520,2560 × 1440,1920 × 1080,1280 × 720) 60 Hz:30 fps(2688 × 1520,2560 × 1440,1920 × 1080,1280 × 720)
Sub-Stream 50 Hz: 25 fps (704 × 576, 640 × 480) 60 Hz: 30 fps (704 × 480, 640 × 480)
Third Stream 50 Hz:25 fps(1920 × 1080,1280 × 720,704 × 576,640 × 480) 60 Hz:30 fps(1920 × 1080,1280 × 720,704 × 480,640 × 480)
Video Compression Main stream: H.265+/H.265/H.264+/H.264, Sub-stream: H.265/H.264/MJPEG, Third stream: H.265/H.264
Video Bit Rate 32 Kbps to 8 Mbps
H.264 Type Baseline Profile,Main Profile,High Profile
H.265 Type Main Profile
Bit Rate Control CBR,VBR
Scalable Video Coding (SVC) H.264 and H.265 encoding
Region of Interest (ROI) 4 fixed regions for each stream
Target Cropping Yes
e-PTZ Support Patrol and Auto Tracking settings
AI Encoding Yes
Audio Type Mono sound
Audio Compression G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Audio Bit Rate 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC)
Audio Sampling Rate 8 kHz/16 kHz/32 kHz/48 kHz
Environment Noise Filtering Yes
Protocols IPv6,RTP,ICMP,PPPoE,DNS,WebSocket,TCP/IP,SSL/TLS,HTTPS,RTSP,IGMP,SNMP,NTP,SMTP,WebSockets,SFTP,UPnP,DHCP,802.1X,IPv4,FTP,UDP,QoS,RTCP,HTTP,DDNS
Simultaneous Live View Up to 20 channels
API ISAPI,SDK,ISUP,OTAP,ONVIF (Profile S, Profile G, Profile T, Profile M)
User/Host Up to 32 users 3 user levels: administrator, operator, and user
Security Password protection, control timeout settings, IP address filter, RTP/RTSP over HTTPS, HTTPS encryption, 802.1X authentication(EAP-LEAP,EAP-TLS,EAP-MD5,EAP-PEAP), complicated password, TLS 1.3, security audit log, basic and digest authentication for HTTP/HTTPS, AES128/256, TLS 1.2, host authentication (MAC address), watermark, WSSE and digest authentication for Open Network Video Interface
Network Storage NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR), Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
Client iVMS-4200,Hik-Connect,Hik-Central
Web Browser Plug-in required live view: IE 10, IE 11, Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+, Safari 11+, Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
Image Parameters Switch Yes
Image Settings Rotate mode,saturation,brightness,contrast,sharpness,white balance,AGC,adjustable by client software or web browser
Day/Night Switch Day,Night,Auto,Schedule
Wide Dynamic Range (WDR) 150 dB
Image Enhancement BLC,HLC,3D DNR,Distortion Correction,Defog
Privacy Mask 8 programmable polygon privacy masks
SNR ≥ 52 dB
Picture Overlay LOGO picture can be overlaid on video with 128 × 128 24 bit bmp format.
Image Stabilization EIS
AI Noise Reduction Yes
Video Output 1 Vp-p Composite Output (75 Ω/CVBS) (Only for debugging)
Ethernet Interface 1 RJ45 10 M/100 M/1000 M self-adaptive Ethernet port
On-Board Storage Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 1 TB
Alarm 2 inputs, 2 outputs (max. 24 VDC/24 VAC, 1 A)
Built-in Microphone 2 built-in microphones
Audio 1 input (line in), 3.5 mm connector, three-contact, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium, 1 output (line out), 3.5 mm connector, three-contact, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium, mono sound

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