| Camera | one or in batches; support face recognition similarity settings and face comparison on the basis of 100,000 |
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| 影像感測器 | 1/1.8" CMOS face databases. |
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| 最大解像度 | 3840 (H) × 2160 (V) There are two modes: General mode and PPE Detection. General mode: Supports enabling face detection and |
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| ROM | 4 GB human detection at the same time, and alarms can be triggered. |
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| RAM | 2 GB Face and Body Detection PPE Detection: Supports PPE detection, can detect attributes including face mask, safety helmet,glasses, and safety vest, top color and bottom color,and determine |
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| Scanning System | Progressive whether PPE requirements are met. Alarms can be triggered according to the alarm settings. |
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| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s 0.003 lux@F1.2 (Color, 30 IRE) Tripwire people counting and people counting in area; |
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| 最低照度 | 0.0003 lux@F1.2 (B/W, 30 IRE) generating and exporting report (day/month/year); 0 lux (Illuminator on) People Counting queue management and exporting report (day/month); 4 rules can be set for tripwire, people counting in area |
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| S/N Ratio | >56 dB and queue management. Motor vehicle, non-motor vehicle, face, human |
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| Illumination Distance | 60 m (196.85 ft) detection; track; snapshot; snapshot optimization; optimal face snapshot upload. |
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| Illuminator On/Off Control | Auto; manual; zoomprio Motor vehicle attributes: license plate, vehicle type, vehicle color, vehicle logo, seatbelt, smoking, calling,etc. |
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| Illuminator Number | 4 (IR LED) Video Metadata Non-motor vehicle attributes: type, color, number of people, top type and color ,helmet. |
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| 鏡頭 | Human body attributes: top/bottom type and color, bag, hat, gender, and umbrella. |
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| 鏡頭類型 | Motorized vari-focal Face attributes: gender, age, expressions, glasses, face mask and beard. |
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| 鏡頭接口 | Module interface Work together with Smart NVR to perform refine |
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| 焦距 | 2.7-12 mm Smart Search intelligent search, event extraction and merging to event videos |
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| Max. Aperture | F1.2 Horizontal: 112° (W)–47° (T) H.265; H.264; H.264H; MJPEG (Only supported by the |
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| Field of View | Vertical: 58° (W)–26° (T) Video Compression sub stream) Diagonal: 137° (W)–54° (T) |
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| Iris Control | Auto; P-iris |
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| Smart Codec | Smart H.265+; Smart H.264+ Main Stream: 3840 × 2160 (1–25/30 fps) |
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| Close Focus Distance | 1 m (3.28 ft) Sub stream: 704 × 576 (1–25 fps);704 × 480 (1–30 fps) |
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| Video Frame Rate | Third stream: 1920 × 1080 (1–25/30 fps) Fourth stream: 1920 × 1080 (1–25/30 fps) Fifth stream: 704 × 576 (1–25fps);704 × 480 (1–30 fps) www.dahuasecurity.com |
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| Stream Capability | 5 streams User/Host 20 (Total bandwidth: 80 M) 8M (3840 × 2160);6M (3072 × 2048); 6M (3072 × Storage FTP; SFTP; Micro SD card (support max. 256 GB); NAS 1728);5M (2592 × 1944); 4M (2688 × 1520); 3M (2304 |
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| 解像度 | × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p IE: IE9 and later (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × Browser Chrome: Chrome 42 and later 480); CIF (352 × 288/352 × 240) Firefox: Firefox 48.0.2 and later |
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| 碼率控制 | CBR/VBR Management Software Smart PSS; DSS; DMSS |
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| H.264: 8 kbps–16384 kbps | Mobile Client iOS; Android H.265: 3 kbps–14050 kbps |
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| Day/Night | Auto (ICR)/Color/B/W CE-LVD: EN62368-1; |
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| BLC | Yes CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU; |
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| HLC | Yes Certifications FCC: 47 CFR FCC Part 15, Subpart B; UL/CUL: UL62368-1 & CAN/CSA C22.2 No. 62368-1-14; |
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| WDR | 120 dB UL 50E NEMA Type 4X (optional) |
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| Yes | Port |
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| RS-485 | 1 (baud rate range:1200 bps–115200 bps) Auto; natural; street lamp; outdoor; manual; regional custom |
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| 音訊輸入 | 1 channel (RCA port) |
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| Gain Control | Auto;Manual |
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| 音訊輸出 | 1 channel (RCA port) |
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| Noise Reduction | 3D NR |
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| 警報輸入 | 3 channels in: 5 mA 3 V–5 VDC |
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| Motion Detection | OFF/ON (4 areas, rectangular) |
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| 警報輸出 | 2 channels out: 1,000 mA 30 VDC/500 mA 50 VDC |
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| 感興趣區域 ROI | Yes (4 areas) Power |
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| 防抖 | Electronic Image Stabilization (EIS) |
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| 供電 | 12 VDC/24 VAC/PoE+ (802.3at) |
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| Smart Illumination | Yes Basic power consumption: 5.11 W (12 VDC); 6.82 W (24 VAC); 7.62 W (PoE) |
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| 除霧 | Yes Max. power consumption (Max. stream + intelligent |
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| 功耗 | function + IR LED + focus): 16.8 W (12 VDC); 20.7 W (24 0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 VAC); 21.3 W (PoE) |
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| resolution and lower) | Heat power consumption: 3.3 W (12 VDC); 5.5 W (24 VAC); 5.5 W (PoE) |
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| Mirror | Yes |
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| Privacy Masking | 4 areas |
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| Operating Conditions | –40 °C to +65 °C (–40 °F to +149 °F)/Less than 95% RH |
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| 儲存環境 | –40 °C to +65 °C (–40 °F to +149 °F) |
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| 音訊壓縮 | PCM; G.711A; G.711Mu; G.726; G.723 |
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| Protection Grade | IP67, IK10, Anti-Corrosion Protection: NEMA 4X (optional) Structure No SD card; SD card full; SD card error; SD card durability warning; network disconnection; Casing Metal + plastic IP conflict; illegal access; security exception; motion detection; video tampering; tripwire; intrusion; fast 340.1 mm × 108.5 mm × 92.9 mm (13.39" × 4.27" |
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| Alarm Event | moving; abandoned object; missing object; loitering Product Dimensions ×3.66") (L × W × H) detection; people gathering; parking detection; scene changing; audio detection; defocus detection; external Net Weight 1.58 kg (3.48 lb) alarm; face detection; video metedata; people counting in area; people counting; queue management Gross Weight 2.48 kg (5.47 lb) |
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| Network Port | RJ-45 (10/100/1000 Base-T) |
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| SDK and API | Yes Video encryption; Firmware encryption; Configuration encryption; Digest; WSSE; Account lockout; Security logs; |
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| Cyber Security | IP/MAC filtering; Generation and importing of X.509 certification; syslog; HTTPS; 802.1x; Trusted boot; Trusted execution; Trusted upgrade IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; |
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| 網絡協議 | SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP |
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| Interoperability | ONVIF (Profile S/Profile G/Profile T); CGI; Milestone; P2P www.dahuasecurity.com Ordering Information |
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| 類型 | Model Description 8MP IR Bullet WizMind Network DH-IPC-HFW7842H-Z-S2 8MP |
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| PFA154 | Pole Mount |
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| PFM320D | 12 VDC 2A Power Adapter Accessories (Optional) |
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| PFM900-E | Integrated Mount Tester |
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| TF-P100 | MicroSD Memory Card Dimensions (mm[inch]) Accessories Optional: |
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| Pole Mount | 12 VDC 2A Integrated |
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| Power Adapter | Mount Tester TF-P100 MicroSD Memory Card |
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| Rev 002.000 | © 2022 Dahua. All rights reserved. Design and specifications are subject to change without notice. The images, specifications and information mentioned in the document are only for reference, and might differ from the actual product. www.dahuasecurity.com |
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