| Camera | Face detection; track; snapshot; snapshot optimization; optimal face snapshot upload; face enhancement; face Channel 1: 1/1.7" CMOS |
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| 影像感測器 | exposure; face attributes extraction including 6 attributes Channel 2: 1/2.7" CMOS (gender, age, glasses, expressions, face mask, and |
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| 最大解像度 | 2688 (H) × 1520 (V) beard) and 8 expressions (angry, sad, disgusted, scared, surprised, calm, happy, confused); face snapshot set as face or one-inch photo; snapshot strategies (real-time |
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| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s Face Recognition snapshot, quality priority and optimization snapshot); 0.001 lux (Color) optimization time setting. |
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| 最低照度 | 0.0001 lux (B/W) Dahua Face Recognition Technology extracts attributes 0 lux (Illuminator on) from the captured face, compares it against the attributes in the face library, and then identifies the person. |
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| S/N Ratio | > 56 dB Management of 5 group face libraries,Max supports face contrast in face library with 25,000 faces 100 m (328.08 ft) (IR) |
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| Illumination Distance | 60 m (196.85 ft) (warm light) Tripwire people counting, people counting in area and queue management, generating and exporting report |
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| Channel 1: 4 (Mixed (IR + warm) light) | People Counting |
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| Illuminator Number | (day/month/year); 4 rules can be set for tripwire, people |
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| Channel 2: 2 (warm LED) | counting in area and queue management |
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| 鏡頭 | Motor vehicle, non-motor vehicle, face, human detection; track; snapshot; snapshot optimization; |
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| Channel 1: Motorized vari-focal | optimal face snapshot upload. Lens Type |
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| Channel 2: Fixed-focal | Motor vehicle attributes: license plate, vehicle type, vehicle color, vehicle logo, seatbelt, smoking, calling,etc. |
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| Channel 1: Module | Video Metadata Non-motor vehicle attributes: type, color, number of Lens Mount |
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| Channel 2: M12 | people, top type and color ,helmet. |
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| Channel 1: 8 mm–32 mm | Human body attributes: top/bottom type and color, bag, |
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| 焦距 | hat, gender, and umbrella. Channel 2: 3.6 mm Face attributes: gender, age, expressions, glasses, face |
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| Channel 1: F1.6 | mask and beard. Max. Aperture |
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| Channel 2: F1.0 | Work together with Smart NVR to perform refine |
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| Channel 1: | Smart Search intelligent search, event extraction and merging to event |
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| Horizontal: 43° (W)–15° (T) | videos Vertical: 23° (W)–8° (T) |
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| Diagonal: 50° (W)–17° (T) | Video Field of View |
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| Channel 2: | H.265; H.264; H.264H; H.264B; MJPEG (Only supported |
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| Horizontal: 81° | Video Compression by the sub stream) Vertical: 43° |
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| Diagonal: 95° | Smart Codec Smart H.265+; Smart H.264+ Channel 1: |
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| W: 1 m (3.28 ft); T: 1.5 m (4.92 ft) | Channel 1: |
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| Close Focus Distance | 50 Hz Channel 2: 2 m (6.56 ft) Main Stream: 2688 × 1520@25 fps Sub stream: 704 × 576@25 fps |
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| 智能事件 | 2304 × 1296; 1920 × 1080; 1280 × 960; 1280 × 720 |
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| 解像度 | Sub Stream 1: 704 × 576 (default); 640 × 480; 352 × 288 |
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| IVS | Abandoned object; missing object Sub Stream 2: 1920 × 1080; 1280 × 720; 704 × 576 (default); 640 × 480 |
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| Intelligence | H.264: 32 kbps–8192 kbps Video Bit Rate H.265: 32 kbps–8192 kbps Intrusion, tripwire, fast moving (the three functions support the classification and accurate detection WDR 120 dB IVS (Perimeter Protection) of vehicle and human); loitering detection, people |
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| gathering, and parking detection | Auto; natural; street lamp; outdoor; manual; regional White Balance custom www.dahuasecurity.com |
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| Noise Reduction | 3D NR Basic: 5.5 W (12 VDC); 6.4 W (PoE) |
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| 功耗 | Max. (ICR + vari-focal + IR intensity): 19.2 W (12 VDC); |
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| 感興趣區域 ROI | 4 areas 24.6 W (PoE) |
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| 防抖 | Electronic Image Stabilization (EIS) |
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| 工作溫度 | –30 °C to +60 °C (–22 °F to 140 °F) |
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| 除霧 | Yes 0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 Operating Humidity ≤ 95% resolution and lower.) |
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| 儲存溫度 | –40 °C to +70 °C (–40 °F to +158 °F) |
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| Privacy Masking | 8 areas |
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| 防護等級 | IP67 Structure PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G.722.1; |
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| G.729; G.723 | Casing Metal + plastic |
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| 警報 | Product Dimensions 283.1 mm × 123.2 mm × 109.5 mm (11.14" × 4.85" × 4.31") (L × W × H) No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; license plate Net Weight 1,905 g (4.20 lb) recognition, people number error; tripwire; input error; intrusion; intensity change; fast moving; people counting; |
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| 毛重 | 2,185 g (4.82 lb) people gathering; motion detection; missing object; parking detection; loitering detection; defocus detection; face detection; abandoned object; stay detection; human detection; queuing stay time; people number error detection; face recognition; video tampering; scene Ordering Information changing |
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| 類型 | Model Description 4+4 MP Dual-Channel Bullet DH-IPC-MFW7442K1-Z4-T40 |
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| Network Port | RJ-45 (10/100/1000 Base-T) WizMind Network Camera 4MP Camera IPv4; IPv6; HTTP; HTTPS; TCP; UDP; ARP; RTP; RTSP; RTCP; 4+4 MP Dual-Channel Bullet IPC-MFW7442K1-Z4-T40 RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; WizMind Network Camera NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; 802.1x; |
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| SNMP; Bonjour | PFA150-SG Pole Mount Bracket |
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| Interoperability | ONVIF (Profile S/Profile G/Profile T); CGI; RTMP PFA162-SG Housing Bracket Accessories |
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| 用戶管理 | 20 (Total bandwidth: 160 M) (Optional) |
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| PFB605W-SG | Wall Mount Bracket |
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| Storage | FTP; SFTP; Micro SD card (support max. 256 GB); NAS PFB603C-SG Ceiling Mount Plug-in: IE: IE 9 and later Chrome: Chrome 86 and earlier |
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| Firefox: Firefox 86 and earlier | Accessories Without Plug-in: Edge Chrome: Chrome 86 and later Optional: Firefox: Firefox 86 and later CE-LVD: EN62368-1 CE-EMC: Electromagnetic Compatibility Directive |
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| Certifications | PFA150-SG PFA162-SG PFB605W-SG 2014/30/EU |
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| FCC: 47 CFR FCC Part 15, Subpart B | Pole Mount Housing Wall Mount |
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| Bracket | Bracket Bracket |
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| RS-485 | 1 (baud rate range: 1200 bps–115200 bps) |
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| 音訊輸入 | 2 channels (RCA port) |
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| 音訊輸出 | 1 channel (RCA port) PFB603C-SG Ceiling |
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| 警報輸入 | 3 channels in: 5 mA 3 V–5 VDC Mount |
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| 警報輸出 | 2 channels out: 300 mA 12 VDC |
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| 供電 | 12 VDC/PoE www.dahuasecurity.com Dimensions (mm[inch]) |
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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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