| Technical Specification | Smart H.265+; H.265; Smart H.264+; H.264; H.264B; Video Compression H.264H; MJPEG |
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| Streaming Capability | 3 streams |
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| 影像感測器 | 1/1.8" CMOS, dual sensors 4M (2560 × 1440); 3M (2048 × 1536); 1080p (1920 × |
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| Pixel | 4 MP 1080); 960p (1280 × 960); 720p (1280 × 720); D1 (704 Resolution × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 |
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| 最大解像度 | 2560 (H) × 1440 (V) × 240) Main stream: 4M/1080p/1.3M/720p (1–25/30 fps) |
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| Electronic Shutter Speed | 1/1 s–1/30,000 s Video Frame Rate Sub stream 1: D1/CIF (1–25/30 fps) Sub stream 2: 1080p/1.3M/720p/CIF (1–25/30 fps) |
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| Scanning System | Progressive |
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| 碼率控制 | CBR; VBR Color: 0.0002 lux@F1.4 H.264: 2816 kbps–13056 kbps |
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| 最低照度 | B/W: 0.0001 lux@F1.4 0 lux (dual light fusion on) Video Bit Rate H.264H: 2816 kbps–13056 kbps H.265: 1024 kbps–7936 kbps 80 m (262.47 ft) (dual light fusion–white light only) |
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| Illumination Distance | 250 m (820.21 ft) (dual light fusion–IR only) Day/Night Auto (ICR); Color; B/W |
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| Illuminator On/Off Control | Zoom Prio; Manual; Smart IR; Off BLC Yes |
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| Illuminator Number | 10 (dual light fusion) WDR Yes |
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| Wiper | Yes HLC Yes |
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| 鏡頭 | White Balance Auto; indoor; outdoor; tracking; manual; sodium lamp; natural light; street lamp |
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| 焦距 | 6 mm–240 mm |
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| Gain Control | Auto; manual |
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| Max. Aperture | F1.4–F4.3 |
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| Noise Reduction | 2D NR; 3D NR |
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| Field of View | H: 63.5°–1.8°; V: 38.4°–1.1°; D: 70.7°–2.0° |
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| Motion Detection | Yes |
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| Optical Zoom | 40× |
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| 感興趣區域 ROI | Yes |
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| Focus Control | Auto; semi-auto; manual |
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| 除霧 | Electronic |
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| Close Focus Distance | 0.5 m–5 m (1.64 ft–16.40 ft) |
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| Digital Zoom | 16× |
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| Iris Control | Auto; manual; fixed |
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| Image Rotation | 180° |
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| PTZ | Up to 24 areas can be set, with up to 8 areas in the Privacy Masking |
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| Pan: 0° to 360° endless | same view Pan/Tilt Range Tilt: –20° to +90° |
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| S/N Ratio | ≥55 dB Pan: 0.1°/s–240°/s Manual Control Speed Tilt: 0.1°/s–100°/s |
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| Preset Speed | Pan: 240°/s; Tilt: 100°/s G.711A; G.711Mu; G726; MPEG2-Layer2; G722.1; Audio Compression G729; PCM |
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| Preset | 300 |
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| Tour | 8 (up to 32 presets per tour) |
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| Network Port | RJ-45 (10/100 Base-T) |
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| Pattern | 5 HTTP; HTTPS; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; |
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| Scan | 5 |
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| 網絡協議 | DDNS; IPv6; 802.1x; QoS; FTP; UPnP; ICMP; SNMP; IGMP; RTP; PPPoE; RTMP; TCP |
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| 斷電記憶 | Yes |
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| Idle Motion | Preset; Pattern; Tour; Scan Interoperability ONVIF (Profle S&G&T); CGI; PSIA |
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| Intelligence | Streaming Method Unicast; Multicast Support human body, human face, motor vehicle |
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| 用戶管理 | 20 (total bandwidth: 64 M) |
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| Video Metadata | and non-motor vehicle image capture and attributes |
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| extraction. | Storage FTP; Micro SD card (512 GB); NAS www.dahuasecurity.com |
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| IE 7 and later versions | Accessories Chrome 45 and later versions Browser Firefox 52ESR and earlier versions |
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| Safari | Included: |
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| Management Software | Smart PSS; DSS; DMSS |
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| Mobile Client | Android; iPhone; iPad; Windows Phone |
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| Port | DC36V/2.23A PFB306W-S |
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| Power Adapter | Bracket |
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| Analog Output | 1 channel (CVBS output, BNC) |
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| RS-485 | 1 (baud rate: 1200 bps–115200 bps) Optional: |
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| 音訊輸入 | 1 channel (LINE IN, bare wire) |
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| 音訊輸出 | 1 channel (LINE OUT, bare wire) |
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| Alarm I/O | 7/2 |
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| PFA150 | PFB300C-S |
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| Bracket | Bracket |
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| Audio I/O | 1/1 Capture; preset; tour; pattern; recordings on SD card; Alarm Linkage alarm digital input; send email; client E–map Motion/tampering detection; audio detection; network disconnection detection; IP conflict detection; Alarm Event memory card state detection; memory space detection; power exception detection Power 36 VDC, 2.23 A (± 25%) Power Supply Hi-PoE Basic: 18 W Power Consumption Max.: 33 W |
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| 工作溫度 | –40 °C to +70 °C (–40 °F to +158 °F) |
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| 工作濕度 | ≤95% IP67; TVS 8000 V lightning proof; surge protection; Protection voltage transient protection Dimensions (mm[inch]) Structure |
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| Product Dimensions | 442 mm × Φ262 mm (17.40" × Φ10.31") |
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| 淨重 | 9.6 kg (21.16 lb) |
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| 毛重 | 12.5 kg (27.56 lb) Ordering Information |
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| 類型 | Model Description 4MP 40 Startlight Polarlight NETWORK PTZ DH-SD8C440FD-HNF 4MP CAMERA 4MP 40 Startlight Polarlight NETWORK PTZ SD8C440FD-HNF |
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| DC36V/2.23A | Power Adapter |
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| PFB306W-S | Bracket Accessories |
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| PFB300C-S | Bracket |
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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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