| 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 | 2688 (H) × 1520 (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 |
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| Scanning System | Progressive safety vest, top color and bottom color,and determine whether PPE requirements are met. |
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| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s Alarms can be triggered according to the alarm settings. 0.001 lux@F1.6 (Color, 30 IRE) Tripwire people counting and people counting in area; |
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| 最低照度 | 0.0002 lux@F1.6 (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. |
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| Illumination Distance | 80 m (262.47 ft) Motor vehicle, non-motor vehicle, face, human detection; track; snapshot; snapshot optimization; |
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| Illuminator On/Off Control | Auto;Manual;Zoomprio optimal face snapshot upload. Motor vehicle attributes: license plate, vehicle type, |
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| Illuminator Number | 3 (IR LED) vehicle color, vehicle logo and other attributes : seatbelt, smoking, calling. Video Metadata Non-motor vehicle attributes: type, color, number of |
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| 鏡頭 | people, top type and color, helmet. Human body attributes: top/bottom type and color, bag, |
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| 鏡頭類型 | Motorized vari-focal hat and umbrella. Face attributes: gender, age, expressions, glasses, face |
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| 鏡頭接口 | Module interface mask and beard. |
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| 焦距 | 8-32 mm Work together with Smart NVR to perform refine |
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| Smart Search | intelligent search, event extraction and merging to event |
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| Max. Aperture | F1.6 (Constant) videos www.dahuasecurity.com |
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| Video | Network H.265; H.264; H.264H; MJPEG (Only supported by the Network Port RJ-45 (10/100/1000 Base-T) sub stream) |
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| SDK and API | Yes |
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| Smart Codec | Smart H.265+; Smart H.264+ Video encryption; Firmware encryption; Configuration |
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| Main Stream: 2688 × 1520@(1–50/60 fps) | encryption; Digest; WSSE; Account lockout; Security logs; Sub stream: 704 × 576@(1–25 fps); 704 × 480@(1–30 Cyber Security IP/MAC filtering; Generation and importing of X.509 |
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| fps) | certification; syslog; HTTPS; 802.1x; Trusted boot; Trusted |
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| Video Frame Rate | Third stream: 1920 × 1080@(1–25/30 fps) execution; Trusted upgrade Fourth stream: 1920 × 1080@(1–25/30 fps) Fifth stream: 704 × 576@(1–25fps); 704 × 480@(1–30 IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; |
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| Stream Capability | 5 streams |
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| Interoperability | ONVIF (Profile S/Profile G/Profile T); CGI; Milestone; P2P 4M (2688 × 1520); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 User/Host 20 (Total bandwidth: 80M) × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 |
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| × 240) | Storage FTP;SFTP; Micro SD card (support max. 256 GB); NAS |
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| 碼率控制 | CBR/VBR IE: IE9 and later |
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| Browser | Chrome: Chrome 42 and later H.264: 32 kbps–10240 kbps |
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| 視頻碼率 | Firefox: Firefox 48.0.2 and later H.265: 12 kbps–9984 kbps |
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| Management Software | Smart PSS; DSS; DMSS |
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| Day/Night | Auto (ICR)/Color/B/W |
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| Mobile Client | iOS; Android |
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| BLC | Yes |
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| HLC | Yes Certification |
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| 毛重 | 1.6 kg (3.53 lb) CE-LVD:EN62368-1; |
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| WDR | 140 dB CE-EMC:Electromagnetic Compatibility Directive 2014/30/EU; |
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| Scene Self-adaptation | Certifications |
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| Yes | FCC:47 CFR FCC Part 15, Subpart B; Auto; natural; street lamp; outdoor; manual; regional UL 50E NEMA Type 4X (optional) custom Port |
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| Gain Control | Auto;Manual |
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| RS-485 | 1 (baud rate range:1200 bps–115200 bps) |
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| Noise Reduction | 3D NR 1 channel (3-pin terminal with 2.54 mm clearance, with Audio Input audio cable) |
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| Motion Detection | OFF/ON (4 areas, rectangular) 1 channel (3-pin terminal with 2.54 mm clearance, with Audio Output |
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| 感興趣區域 ROI | Yes (4 areas) audio cable) |
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| 警報輸入 | 3 channels in: 5mA 3 V–5 VDC |
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| 防抖 | Electronic Image Stabilization (EIS) |
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| 警報輸出 | 2 channels out: 1,000 mA 30 VDC/500 mA 50 VDC |
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| Smart Illumination | Yes |
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| 除霧 | Yes Power 0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 Power Supply 12 VDC/24 VAC/PoE+ (802.3at) resolution and lower) Basic power consumption: 7.10 W (12 VDC); 6.71 W (24 VAC); 7.37 W (PoE) |
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| Mirror | Yes Max. power consumption (Max. stream + intelligent |
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| 功耗 | function + IR LED + focus): 22.18 W (12 VDC); 21.17 W |
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| Privacy Masking | 4 areas (24 VAC); 22.38 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 Environment |
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| 警報 | Operating Temperature –40 °C to +65 °C (–40 °F to +149 °F) |
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| No SD card; SD card full; SD card error; | Storage conditions –40 °C to +70 °C (–40 °F to +158 °F) SD card durability warning; network disconnection; IP conflict; illegal access; security exception; motion Protection Grade IP67, IK10, Anti-Corrosion Protection: NEMA 4X(optional) detection; video tampering; tripwire; intrusion; fast |
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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) www.dahuasecurity.com Ordering Information |
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| 類型 | Model Description 4MP IR Bullet WizMind Network DH-IPC-HDBW7442H-Z4-S2 4MP |
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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 2APower Adapter |
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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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| 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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