| Camera | 1536);1080p (1920 × 1080); 960p (1280 × 960); 720p Resolution (1280 × 720); D1 (704 × 576/704 × 480); CIF (352 × |
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| 影像感測器 | 1/2.7” 4 Megapixel progressive CMOS 288/352 × 240); VGA (640 × 480) |
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| 最大解像度 | 2688 (H) × 1520 (V) Bit Rate Control CBR/VBR |
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| ROM | 128 MB H.264: 3 kbps–20480 kbps Video Bit Rate H.265: 3 kbps–20480 kbps |
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| RAM | 1 GB |
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| Day/Night | Color/B/W |
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| Scanning System | Progressive BLC Yes |
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| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s HLC Yes 0.005 Lux@F2.0 (Color,30 IRE) |
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| 最低照度 | WDR 120 dB 0.0005 Lux@F2.0 (B/W,30 IRE) |
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| S/N Ratio | ＞56 dB Scene Self-adaptation Yes Auto; natural; street lamp; outdoor; manual; regional |
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| 鏡頭 | White Balance custom |
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| 鏡頭類型 | Fixed-focal Gain Control Manual; auto |
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| 鏡頭接口 | M12 Noise Reduction 3D NR |
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| 焦距 | 2.8 mm Motion Detection OFF/ON (4 areas, rectangular) |
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| Max. Aperture | 2.8 mm: F2.0 Region of Interest (RoI) Yes (4 areas) L1: Horizontal: 101°; Vertical: 57°; Diagonal: 115° Defog Yes L3: Horizontal: 109°; Vertical: 57°; Diagonal: 129° |
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| Field of View | 0°/90°/180°/270° (support 90°/270° with 1080p L4: Horizontal: 101°; Vertical: 57°; Diagonal: 115° Image Rotation L5: Horizontal: 105°; Vertical: 56°; Diagonal: 122° resolution and lower) |
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| Iris Control | Fixed Mirror Yes |
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| Close Focus Distance | 2.8 mm: 0.8 m Privacy Masking 4 areas |
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| L1/L4-2.8 | 61 m 24.4 m 12.2 m 6.1 m Audio Compression G.711a; G.711Mu; PCM; G.726; G.723 |
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| mm | (200.1 ft) (80.1 ft) (40.0 ft) (20.0 ft) |
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| Distance | 60 m 24 m 12 m 6m Alarm L3-2.8 mm (196.9 ft) (78.7 ft) (39.4 ft) (19.7 ft) No SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, motion 61 m 24.4 m 12.2 m 6.1 m detection, video tampering, tripwire, intrusion, fast L5-2.8 mm (200.1 ft) (80.1 ft) (40.0 ft) (20.0 ft) Alarm Event moving, missing object, abandoned object, parking detection, loitering detection, p |
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| Intelligence | changing, audio detection, voltage detection, external Tripwire, intrusion, fast moving (the three functions alarm, face detection , and security exception support the classification and accurate detection of vehicle and human); loitering detection, people gathering, and parking detection |
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| Network Port | RJ-45 (10/100 Base-T) Face detection; track; snapshot; snapshot optimization; optimal face snapshot upload; face enhancement; face SDK and API Yes exposure; face attribute extraction including 6 attributes (gender, age, glasses, expressions, mask and beard) and IPv4; IPv6; HTTP;TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; |
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| Face Detection | 8 expressions (anger, calm, happiness, sadness, disgust, Network Protocol SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; surprise, confusion and fear); face snapshot set as face Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP or one-inch photo; 3 snapshot strategies (real-time snapshot, optimization snapshot, and quality priority); ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone; Inte |
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| Smart Search | intelligent search, event extraction and merging to event |
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| videos | Storage FTP; SFTP; Micro SD card (support max. 256 G); NAS |
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| Video | IE: IE8, IE9, and IE11 |
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| Browser | Chrome H.265; H.264; H.264H; H.264B; MJPEG (only supported Firefox by the sub stream) |
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| Management Software | Smart PSS; DSS; DMSS Smart H.265+ Smart H.264+ |
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| Mobile Client | IOS; Android Main stream: 2688 × 1520 @25/30 fps |
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| Video Frame Rate | Sub stream: 704 × 576 @25 fps; 704 × 480 @30 fps Third stream: 1920 × 1080 @25/30 fps www.dahuasecurity.com Video encryption; Firmware encryption; Configuration Accessories 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 Optional execution; Trusted upgrade CE-LVD:EN62368-1; CE-EMC:Electromagnetic Compatibility Directive |
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| Certifications | IPC-HUM8441-L1 IPC-HUM8441-L3 IPC-HUM8441-L4 2014/30/EU; |
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| FCC:47 CFR FCC Part 15, Subpart B | 4MP Covert Pinhole 4MP Covert Pinhole 4MP Covert Pinhole |
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| WizMind Network | WizMind Network WizMind Network |
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| Port | Camera-Lens Unit Camera-Lens Unit Camera-Lens Unit |
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| 音訊輸入 | 1 channel (3.5 mm JACK port) |
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| 音訊輸出 | 1 channel (3.5 mm JACK port) IPC-HUM8441-L5 |
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| 警報輸入 | 2 channels in: 5 mA 3V–5V DC 4MP Covert Pinhole WizMind Network |
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| 警報輸出 | 2 channels out: 1,000 mA 30V DC/500mA 50V DC Camera-Lens Unit |
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| 供電 | 12V DC/PoE(802.3af) Basic: 2.4W (12V DC); 3W (PoE) Max. (Intelligence + WDR): 3.9W (12V DC); 4.8W (PoE) |
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| 工作溫度 | –40°C to +60°C (–40°F to 140°F) |
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| 工作濕度 | ≤95% |
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| 儲存溫度 | –40°C to +60°C (–40°F to 140°F) |
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| 防護等級 | IP66 (L3) |
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| Casing | Metal E1: 110 mm × 83 mm × 24 mm (4.33" × 3.27" × 0.94") L1: Ф30.5 mm × 48.7 mm (Ф1.20" × 1.92") |
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| Product Dimensions | L3: Ф30.5 mm × 57.6 mm (Ф1.20" × 2.27") L4: 35 mm × 35 mm × 26.7 mm (1.38" × 1.38" × 1.05") L5: 35 mm × 35 mm × 28.4 mm (1.38" × 1.38" × 1.12") |
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| 淨重 | 210 g (0.5 lb) |
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| 毛重 | 376 g (0.8 lb) |
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| 類型 | Model Description DH-IPC-HUM8441-E1 |
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| IPC-HUM8441-E1 | IPC-HUM8441-L4 |
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| IPC-HUM8441-L1 | IPC-HUM8441-L5 IPC-HUM8441-L3 |
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| Rev 001.001 | © 2021 Dahua. All rights reserved. Design and specifications are subject to change without notice. Pictures in the document are for reference only, and the actual product shall prevail. www.dahuasecurity.com |
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