| Camera | Motor vehicle, non-motor vehicle, face, and human body detection; optimization; capturing pictures; uploading |
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| 影像感測器 | 1/2.8" CMOS Video Metadata high-quality face snapshots. Attribute extraction of motor vehicle is also supported, where 10 attributes can be detected |
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| Pixel | 4 MP Tripwire; intrusion; crossing fence detection; loitering |
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| 最大解像度 | 2560 (H) × 1440 (V) detection; abandoned/missing object; fast moving; IVS (Perimeter Protection) parking detection; people gathering; human alarm |
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| ROM | 4 GB classification; linkage tracking Supports face detection, optimization, capturing pictures, |
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| RAM | 1 GB uploading high-quality face snapshots and enhancing face images. Attribute Extraction is also supported, where |
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| Electronic Shutter Speed | 1 s–1/30,000 s 6 attributes and 8 expressions can be detected. Face |
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| Face Detection | cutout is also offered, where you can cutout one face at a |
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| Scanning System | Progressive time and customize the size to be a one-inch photo. The supported methods for capturing snapshots are real-time |
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| Color: 0.005 lux@F1.6 | capturing, quality first, and selecting a preferred image |
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| 最低照度 | B/W: 0.0005 lux@F1.6 among a group of snapshots 0 lux (IR/laser light on) |
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| Auto Tracking | Yes |
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| Illumination Distance | 300 m (984.25 ft) |
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| SMD | SMD4.0 |
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| Illuminator On/Off Control | Zoom prio; Manual; Auto; Off |
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| Quick Pick | Yes |
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| Illuminator Number | 7 (IR) |
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| Wiper | Wiper H.264H; H.264B; Smart H.265+; H.264; H.265; MJPEG Video Compression |
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| 鏡頭 | (Sub Stream); Smart H.264+ |
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| 焦距 | 3.95 mm–177.7 mm Streaming Capability 3 streams 4M (2560 × 1440); 3M (2048 × 1536); 3M (2304 × 1296); |
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| Max. Aperture | F1.6–F4.95 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 Resolution × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF |
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| Field of View | H: 63.2°–1.8°; V: 37.6°–1.1°; D: 70.8°–2.1° (352 × 288/352 × 240) |
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| Optical Zoom | 45× Main stream: 4M/3M/1080p/1.3M/720p@(1-25/30 fps) |
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| Video Frame Rate | Sub stream 1: D1/VGA/CIF@(1-25/30 fps) |
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| Focus Control | Auto; semi-auto; manual Sub stream 2: 1080p/1.3M/720p@(1-50/60 fps) |
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| Close Focus Distance | 0.1 m–1 m (0.33 ft–3.28 ft) Bit Rate Control CBR/VBR |
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| Iris Control | Auto; manual; iris prio H.264: 96 kbps–14,848 kbps Video Bit Rate H.265: 38 kbps–8,960 kbps |
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| Detect | Observe Recognize Identify |
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| Day/Night | Color; B/W; Auto; Electronic 3,555 m 1,404.2 m 711 m 355.5 m (11,663.39 ft) (4,606.96 ft) (2,332.68 ft) (1,166.34 ft) BLC Yes |
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| PTZ | WDR 120 dB |
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| Pan: 0° to 360° endless | HLC Yes Tilt: –20° to +90°, auto flip 180° Auto; indoor; outdoor; tracking; manual; sodium lamp; |
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| Pan: 0.1°/s–200°/s | White Balance |
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| Manual Control Speed | natural light; street lamp Tilt: 0.1°/s–120°/s |
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| Gain Control | Auto; manual; gain prio |
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| Preset Speed | Pan: 240°/s; Tilt: 200°/s |
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| Noise Reduction | 2D NR; 3D NR |
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| Preset | 300 |
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| Motion Detection | Yes |
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| Tour | 8 (up to 32 presets per tour) |
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| 感興趣區域 ROI | Yes |
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| Pattern | 5 |
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| 防抖 | EIS |
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| Scan | 5 |
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| 除霧 | Electronic |
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| 斷電記憶 | Yes |
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| Digital Zoom | 16× |
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| Idle Motion | Pattern; Preset; Scan; Tour |
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| Image Rotation | 180° DH-SD |
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| Pelco-P/D (Auto recognition) | Up to 24 areas can be set, with up to 8 areas in the same |
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| Privacy Masking | view; multiple colors available www.dahuasecurity.com |
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| S/N Ratio | ≥ 55 dB Ordering Information |
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| Audio | Type Model Description PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; DH-SD6AL445GB- 4MP 45x Starlight IR Network PTZ |
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| 音訊壓縮 | SD6AL Series |
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| G729; G723 | HNV-IR Camera |
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| Network | DC36V/2.23A Power Adapter |
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| Network Port | RJ-45 (10/100 Base-T) PFA111 Mount adapter FTP; RTMP; IPv6; Bonjour; IPv4; DNS; RTCP; PPPoE; NTP; PFB303W Bracket RTP; 802.1x; HTTPS; SNMP; TCP/IP; DDNS; UPnP; NFS; ICMP; UDP; IGMP; HTTP; SSL; DHCP; SMTP; Qos; RTSP; |
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| PFB300C | Ceiling Mount ARP |
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| Interoperability | CGI; SDK; ONVIF (Profile S&G&T) PFA150 Vertical pole mount Accessories |
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| Streaming Method | Unicast/Multicast PFA151+PFB303W Corner Mount |
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| 用戶管理 | 20 (total bandwidth: 64 M) PFA150+DH-PFB300C Horizontal Pole Mount |
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| Storage | Micro SD card (512 GB); FTP/SFTP; NAS PFB301C Ceiling Mount |
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| IE 9 and later versions | PFB301S-E Plane Mount Chrome 41 and later versions |
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| Firefox 52 and later versions | PFB303S Parapet Mount Safari 10 and later versions |
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| Management Software | DMSS;DSS Pro Accessories |
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| Mobile Client | iOS;Android |
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| Certification | Included: CE: E234884-A6503-IT-1 and 4789976478-2.4-1 FCC: 4790130386-1 |
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| Alarm I/O | 7/2 |
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| Audio I/O | 1/1 DC36V/2.23A PFA111 PFB303W |
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| Power Adapter | Mount adapter Bracket |
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| RS-485 | 1 (baud rate: 1200 bps–115200 bps) |
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| 音訊輸入 | 1 channel (LINE IN, bare wire) Optional: |
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| 音訊輸出 | 1 channel (LINE OUT,bare wire) Capture; Recording; send email; preset; tour; pattern; alarm digital input Motion/tampering detection; audio detection; network |
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| Alarm Event | disconnection detection; IP conflict detection; memory card state detection; memory space detection PFB300C PFA150 PFA151+PFB303W |
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| Ceiling Mount | Pole Mount Corner Mount |
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| 供電 | Bracket Bracket Bracket 36 VDC, 2.23 A ± 25% HI-PoE Basic: 13 W Max: 27 W (illuminator+PTZ) |
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| 工作溫度 | –40 °C to +70 °C (–40 °F to +158 °F) |
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| PFA150+PFB300C | PFB301C PFB301S-E |
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| 工作濕度 | ≤ 95% Horizontal Pole Ceiling Mount Plane Mount Mount TVS 6000 V lightning proof; surge protecton; voltage transient protecton; IP67 |
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| Product Dimensions | 382 mm × Φ239.8 mm (15.04" × Φ9.44") |
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| 淨重 | 6.8 kg (14.99 lb) PFB303S |
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| 毛重 | 9.2 kg (20.28 lb) Parapet Mount www.dahuasecurity.com Dimensions (mm[inch]) |
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| Rev 002.000 | © 2023 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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