| 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. |
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| ROM | 4 GB General mode: Supports enabling face detection and human detection at the same time, and alarms can be |
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| RAM | 2 GB triggered. |
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| Face and Body Detection | PPE Detection: Supports PPE detection, can detect |
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| Scanning System | Progressive attributes including face mask, safety helmet,glasses, and safety vest, top color and bottom color,and determine |
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| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s whether PPE requirements are met. Alarms can be triggered according to the alarm settings. 0.003 lux@F1.2 (Color, 30 IRE) |
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| 最低照度 | 0.0003 lux@F1.2 (B/W, 30 IRE) Tripwire people counting and people counting in area; 0 lux (Illuminator on) generating and exporting report (day/month/year); |
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| S/N Ratio | >56 dB People Counting queue management and exporting report (day/month); 4 rules can be set for tripwire, people counting in area |
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| Illumination Distance | 40 m (131.23 ft) and queue management. Motor vehicle, non-motor vehicle, face, human |
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| Illuminator On/Off Control | Auto; manual; zoomprio detection; track; snapshot; snapshot optimization; optimal face snapshot upload. |
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| Illuminator Number | 3 (IR LED) Motor vehicle attributes: license plate, vehicle type, vehicle color, vehicle logo and other attributes : seatbelt, |
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| 鏡頭 | Video Metadata smoking, calling. Non-motor vehicle attributes: type, color, number of |
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| 鏡頭類型 | Motorized vari-focal people, top type and color, helmet. Human body attributes: top/bottom type and color, bag, |
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| 鏡頭接口 | Module interface hat and umbrella. Face attributes: gender, age, expressions, glasses, face |
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| 焦距 | 2.7-12 mm mask and beard. Work together with Smart NVR to perform refine |
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| Max. Aperture | F1.2 Smart Search intelligent search, event extraction and merging to event videos Horizontal: 112° (W)–47° (T) |
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| Field of View | Vertical: 58° (W)–26° (T) Video Diagonal: 137° (W)–54° (T) H.265; H.264; H.264H; MJPEG (Only supported by the |
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| Iris Control | Auto; P-iris Video Compression sub stream) |
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| Close Focus Distance | 1 m (3.28 ft) Smart Codec Smart H.265+; Smart H.264+ www.dahuasecurity.com |
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| Main Stream: 3840 × 2160 (1–25/30 fps) | IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; Sub stream: 704 × 576 (1–25fps); 704 × 480 (1–30fps) Network Protocol SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; |
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| Video Frame Rate | Third stream: 1920 × 1080 (1–25/30 fps) Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP Fourth stream: 1920 × 1080 (1–25/30 fps) Fifth stream: 704 × 576 (1–25fps); 704 × 480 (1–30fps) Interoperability ONVIF (Profile S/Profile G/Profile T); CGI; Milestone; P2P |
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| 用戶管理 | 20 (Total bandwidth: 80M) |
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| Stream Capability | 5 streams 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 H.264: 8 kbps–16384 kbps |
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| 視頻碼率 | Mobile Client iOS; Android H.265: 3 kbps–14050 kbps |
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| Day/Night | Auto(ICR)/Color/B/W Certification 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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| Scene Self-adaptation | Port Yes |
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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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| Gain Control | Auto;Manual 1 channel (3-pin terminal with 2.54mm clearance, with Audio Input |
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| Noise Reduction | 3D NR audio cable) 1 channel (3-pin terminal with 2.54mm clearance, with |
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| Motion Detection | OFF/ON (4 areas, rectangular) Audio Output audio cable) |
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| 感興趣區域 ROI | Yes (4 areas) Alarm Input 3 channels in: 5 mA 3 V–5 VDC |
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| 防抖 | Electronic Image Stabilization (EIS) Alarm Output 2 channels out: 1,000 mA 30 VDC/500 mA 50 VDC |
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| Smart Illumination | Yes Power |
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| 除霧 | Yes Power Supply 12 VDC/24 VAC/PoE+ (802.3at) 0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 |
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| resolution and lower) | Basic power consumption: 7.28 W (12 VDC);6.73 W (24 VAC); 7.53 W (PoE) |
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| Mirror | Yes Max. power consumption (Max. stream + intelligent |
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| 功耗 | function + IR LED + focus): 22.40 W (12 VDC); 21.40 W |
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| Privacy Masking | 4 areas (24 VAC); 22.82 W (PoE) Heat power consumption: 3.3 W (12 VDC); 5.5 W (24 |
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| Audio | VAC); 5.5 W (PoE) |
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| 音訊壓縮 | PCM; G.711A; G.711Mu; G.726; G.723 |
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| 警報 | Operating Temperature –40 °C to +65 °C (–40 °F to +149 °F) No SD card; SD card full; SD card error; SD card durability warning; network disconnection; Storage conditions –40 °C to +70 °C (–40 °F to +158 °F) IP conflict; illegal access; security exception; motion detection; video tampering; tripwire; intrusion; fast Protection Grade IP67, IK10, Anti-Corrosion Protection: NEMA 4X(optional) |
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| Alarm Event | moving; abandoned object; missing object; loitering detection; people gathering; parking detection; scene Structure changing; audio detection; defocus detection; external alarm; face detection; video metedata; people counting Casing Metal + plastic in area; people counting; queue management |
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| Product Dimensions | 129.1 mm × Φ157.9 mm (5.08" × Φ6.22") |
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| 淨重 | 1.5 kg (3.31 lb) |
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| Network Port | RJ-45 (10/100/1000 Base-T) |
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| 毛重 | 1.6 kg (3.53 lb) |
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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 www.dahuasecurity.com Ordering Information |
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| 類型 | Model Description 8MP IR Bullet WizMind Network DH-IPC-HDBW7842H-Z-S2 8MP |
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| PFA773 | Sun Shade |
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| PFB211W | Wall Mount |
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| PFA152-E | Pole Mount |
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| PFA101 | Mount Adapter Accessories (Optional) |
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| PFB300C | Ceiling Mount |
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| PFM320D | 12 VDC 2A Power Adapter |
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| PFM900-E | Integrated Mount Tester |
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| P100 | MicroSD Memory Card |
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| Accessories | Dimensions (mm[inch]) Optional: |
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| Sun Shade | Wall Mount Pole Mount |
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| Mount Adapter | Ceiling Mount 12 VDC 2A Power Adapter |
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| Integrated | MicroSD |
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| Mount Tester | 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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