| Camera | attributes extraction. 6 attributes and 8 expressions: |
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| Face Detection | Gender, age, glasses, expressions (angry, sad, hate, |
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| 影像感測器 | 1/2.8" CMOS scary, surprise, calm, happy and confused), mask, mustache; Supports face cutout: Face, one-inch |
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| Pixel | 4 MP photo. Capturing strategies include real-time capturing, optimization, and quality first |
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| 最大解像度 | 2560 (H) × 1440 (V) |
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| SMD | SMD4.0 |
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| ROM | 4 GB Uses deep learning algorithms and works with back- |
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| RAM | 1 GB end devices to accurately match targets, such as Acupick people and motor vehicles, and search through live |
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| Electronic Shutter Speed | 1/1 s–1/30,000 s and recorded videos to quickly locate targets. It triggers the IVS rule when a target is detected and |
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| Scanning System | Progressive |
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| Auto Patrol | makes the camera link with the PTZ to rotate to the position of the target and patrol based on its presets. Color: 0.005 lux@F1.6 |
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| 最低照度 | B/W: 0.0005 lux@F1.6 Video 0 lux@F1.6 (IR light on) H.264H; H.264B; Smart H.265+; H.264; H.265; |
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| Illumination Distance | 100 m (328.08 ft) (IR) Video Compression MJPEG(Sub Stream); Smart H.264+ |
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| Illuminator On/Off Control | Zoom Prio; Manual; Auto; Off Streaming Capability 3 streams 4M (2560 × 1440); 3M (2048 × 1536); 3M (2304 × |
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| Illuminator Number | 4 (IR) |
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| 解像度 | 1296); 1080p (1920 × 1080); 720p (1280 × 720); D1 (704 × 576/704 × 480); CIF (352 × 288/352 × 240) Main stream: 4M/3M/1080p/1.3M/720p @(1–25/30 |
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| 焦距 | 5 mm–125 mm fps) Video Frame Rate Sub stream 1: D1/CIF@ (1–25/30 fps) |
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| Max. Aperture | F1.6–F3.6 Sub stream 2: 1080p/1.3M/720p @(1–25/30 fps) |
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| H: 51.9°–3.0°; | Bit Rate Control CBR/VBR |
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| Field of View | V: 39.7°–2.2°; |
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| D: 63.1°–3.7° | H264: 96–14,848 Kbps Video Bit Rate H265: 38–8,960 Kbps |
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| Optical Zoom | 25× |
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| Day/Night | Auto (ICR)/Color/B/W |
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| Focus Control | Auto; semi-auto; manual |
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| BLC | Yes |
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| Close Focus Distance | 0.1 m–0.5 m (0.33 ft–1.64 ft) |
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| WDR | Yes |
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| Iris Control | Auto |
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| HLC | Yes |
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| Detect | Observe Recognize Identify Auto; indoor; outdoor; ATW; manual; sodium lamp; White Balance |
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| DORI Distance | natural light; street lamp 2500 m 987.5 m 500 m 250 m (8208.10 ft) (3239.83 ft) (1640.42 ft) (820.21 ft) Gain Control Auto; manual |
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| PTZ | Noise Reduction 2D NR; 3D NR |
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| Pan: 0° to 360° endless | Motion Detection Yes Tilt: –15° to +90°, auto flip 180° |
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| Pan: 0.1°–200°/s | Region of Interest (RoI) Yes Tilt: 0.1°–120°/s |
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| 防抖 | Electronic (EIS) Pan: 240°/s |
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| Tilt: 200°/s | Defog Electronic |
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| Preset | 300 |
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| Digital Zoom | 16× |
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| Tour | 8 (up to 32 presets per tour) |
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| Image Rotation | 180° |
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| Pattern | 5 Up to 24 areas can be set, with up to 8 areas in the Privacy Masking same view |
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| Scan | 5 |
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| S/N Ratio | ≥ 55 dB |
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| 斷電記憶 | Yes |
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| Idle Motion | Pattern; Preset; Scan; Tour PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; Audio Compression G722.1; G729; G723 Tripwire; intrusion; crossing fence detection; loitering Network detection; abandoned/missing object; fast moving; |
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| IVS (Perimeter Protection) | Network Port 1 × RJ-45 (10/100 Base-T) parking detection; people gathering; vehicle/human alarm classification www.dahuasecurity.com FTP; RTMP; IPv6; Bonjour; IPv4; DNS; RTCP; PPPoE; NTP; RTP; 802.1x; HTTPS; SNMP; TCP/IP; DDNS; UPnP; Ordering Information NFS; ICMP; UDP; IGMP; HTTP; SSL; DHCP; SMTP; Qos; |
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| RTSP; ARP | Type Model Description |
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| Interoperability | RTMP; CGI; SDK; ONVIF (Profile S&G&T); P2P DH-SD49425GB-HNR 4MP 25x Starlight IR Network PTZ Camera 4MP |
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| Streaming Method | Unicast/Multicast Camera |
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| SD49425GB-HNR | 4MP 25x Starlight IR Network PTZ Camera |
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| 用戶管理 | 20 (total bandwidth: 64 M) |
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| PFB305W | Wall Mount Bracket |
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| Storage | Micro SD card (512 GB); FTP/SFTP; NAS |
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| DC 12 V/3A | Power Adapter IE 9 and later versions |
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| Chrome 41 and later versions | PFA120 Junction Box Firefox 50 and later versions |
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| iOS 10 and later versions | PFA111 Mount Adapter |
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| Management Software | DSS; DMSS PFB300C Ceiling Mount Bracket Accessories |
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| Mobile Client | iOS; Android PFB301C Ceiling Mount Bracket |
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| Certification | PFA151 Corner Mount Bracket CE-EMC: EN 55032; EN 61000-3-3; EN 61000-3-2; EN 50130-4; EN 55035 PFB303S Parapet Mount Bracket |
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| Certifications | CE-LVD: EN 62368-1 FCC: 47 CFR FCC Part15, Subpart B, NSI C63.4 PFB301S-E Plane Mount Bracket UL: UL62368-1 |
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| PFA150 | Pole Mount Bracket |
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| 音訊輸入 | 1 channel (LINE IN, bare wire) Accessories |
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| 音訊輸出 | 1 channel (LINE OUT,bare wire) Capture; recording; send email; preset; tour; pattern; |
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| Alarm Linkage | Included: alarm digital input Motion/Tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection |
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| Alarm I/O | 2/1 PFB305W |
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| Audio I/O | 1/1 Wall Mount Bracket 12 VDC/3 A ± 10% Optional: PoE+ (802.3at) Basic: 9 W Max.: 20 W (Illuminator+alarm+PTZ) |
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| 工作溫度 | –40 °C to +70 °C (–40 °F to +158 °F) |
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| Power Adapter | Junction Box Mount Adapter |
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| 工作濕度 | ≤ 95% |
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| 儲存溫度 | –40 °C to +70 °C (–40 °F to +158 °F) |
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| Storage Humidity | ≤ 95% IP66, TVS 6000 V lightning proof; surge protection; |
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| 防護等級 | PFB300C PFB301C PFA151 voltage transient protection |
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| Ceiling Mount | Ceiling Mount Corner Mount |
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| Structure | Bracket Bracket Bracket |
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| Product Dimensions | 270.4 mm × Φ160 mm (10.65" × Φ6.30") |
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| 淨重 | 2.4 kg (5.29 lb) |
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| 毛重 | 3.9 kg (8.60 lb) |
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| PFB303S | PFB301S-E PFA150 |
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| Parapet Mount | Plane Mount Pole Mount |
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| Bracket | Bracket Bracket www.dahuasecurity.com Dimensions (mm[inch]) |
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| Rev 002.000 | © 2024 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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