| Camera | settings and face comparison on the basis of 100,000 face databases. |
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| 影像感測器 | 1/1.8" CMOS There are two modes: General mode and PPE Detection. |
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| 最大解像度 | 3840 (H) × 2160 (V) General mode: Supports enabling face detection and human detection at the same time, and alarms can be |
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| ROM | 4 GB triggered. Face and Body Detection PPE Detection: Supports PPE detection, can detect |
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| RAM | 2 GB 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 Tripwire people counting and people counting in area; 0.005 Lux@F1.6 (Color, 30IRE) generating and exporting report (day/month/year); |
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| 最低照度 | 0.0005 Lux@F1.6 (B/W, 30IRE) People Counting queue management and exporting report (day/month); 0 Lux (Illuminator on) 4 rules can be set for tripwire, people counting in area and queue management. |
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| S/N Ratio | >56 dB Motor vehicle, non-motor vehicle, face, human |
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| Illumination Distance | 80 m (262.5 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 and other attributes : seatbelt, |
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| Illuminator Number | 3 (IR LED) 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 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 | 8-32 mm Smart Search intelligent search, event extraction and merging to event videos |
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| Max. Aperture | F1.6 (Constant) Horizontal: 40° (W)–15° (T) |
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| Field of View | Vertical: 22° (W)–8° (T) H.265; H.264; H.264H; MJPEG (Only supported by the Video Compression |
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| Diagonal: 47° (W)–17° (T) | sub stream) |
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| Iris Control | Auto; P-iris Smart Codec Smart H.265+; Smart H.264+ |
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| Close Focus Distance | 1 m (3.28 ft) 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 |
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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; Certifications |
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| HLC | Yes 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) Yes Port |
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| RS-485 | 1 (baud rate range:1200 bps–115200 bps) Auto; natural; street lamp; outdoor; manual; regional |
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| custom | 1 channel (3-pin terminal with 2.54 mm clearance, with Audio Input audio cable) |
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| Gain Control | Auto;Manual 1 channel (3-pin terminal with 2.54 mm clearance, with Audio Output |
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| Noise Reduction | 3D NR audio cable) |
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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) |
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| 防抖 | Electronic Image Stabilization (EIS) Power |
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| 供電 | 12 VDC/24 VAC/PoE+ (802.3at) |
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| Smart Illumination | Yes |
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| 除霧 | Yes Basic power consumption: 7.28 W (12 VDC);6.73 W (24 VAC); 7.53 W (PoE) 0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 Max. power consumption (Max. stream + intelligent |
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| resolution and lower) | Power Consumption function + IR LED + focus): 22.40 W (12 VDC); 21.40 W (24 VAC); 22.82 W (PoE) |
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| Mirror | Yes Heat power consumption: 3.3 W (12 VDC); 5.5 W (24 VAC); 5.5 W (PoE) |
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| Privacy Masking | 4 areas |
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| Audio | Environment |
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| 工作溫度 | –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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| 儲存環境 | –40 °C to +70 °C (–40 °F to +158 °F) |
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| No SD card; SD card full; SD card error; | Protection Grade IP67, IK10, Anti-Corrosion Protection: NEMA 4X(optional) SD card durability warning; network disconnection; IP conflict; illegal access; security exception; motion Structure detection; video tampering; tripwire; intrusion; fast |
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| Alarm Event | moving; abandoned object; missing object; loitering Casing Metal + plastic detection; people gathering; parking detection; scene changing; audio detection; defocus detection; external Product Dimensions 129.1 mm × Φ157.9 mm (5.08" × Φ6.22") alarm; face detection; video metedata; people counting in area; people counting; queue management Net Weight 1.5 kg (3.31 lb) |
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| Network | Gross Weight 1.6 kg (3.53 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 www.dahuasecurity.com Ordering Information |
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| 類型 | Model Description 8MP IR Bullet WizMind Network DH-IPC-HDBW7842H-Z4-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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