| Camera | Resolution × 720); D1 (704 × 576/704 × 480); CIF (352 × 288/352 × 240) |
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| 影像感測器 | 1/3" CMOS Main stream: 4M/1080p/1.3M/720p (1–25/30 fps) |
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| Pixel | 4 MP Video Frame Rate Sub stream 1: D1/CIF (1–25/30 fps) |
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| 最大解像度 | 2560 (H) x 1440 (V) Bit Rate Control CBR; VBR |
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| ROM | 128 MB H.264: 32 kbps–8192 kbps Video Bit Rate H.265: 32 kbps–8192 kbps |
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| RAM | 128 MB |
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| Day/Night | Auto (ICR); Color; B/W |
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| Electronic Shutter Speed | 1/3 s–1/100,000 s |
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| BLC | Yes |
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| Scanning System | Progressive |
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| WDR | DWDR Color: 0.05 lux@F1.7 |
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| 最低照度 | B/W: 0.005 lux@F1.7 HLC Yes 0 lux (IR light on) Auto; indoor; outdoor; tracking; manual; sodium lamp; White Balance |
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| Illumination Distance | 30 m (98.42 ft) (IR) natural light; street lamp |
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| Illumination On/Off Control | Auto; Manual; Off Gain Control Auto; Manual |
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| Illumination Number | 4 (IR) Noise Reduction 2D NR; 3D NR |
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| Motion Detection | Yes |
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| 焦距 | 2.7–13.5 mm Image Rotation 180° |
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| Max. Aperture | F1.7–F3.0 S/N Ratio ≥55 dB |
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| Field of View | H: 90.7°–27.9°; V: 48.2°–15.7°; D: 107.6°–32° Audio G.711a; G.711Mu; G.726; AAC; MPEG2-Layer2; G722.1; |
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| Focus Control | Auto; semi-auto; manual Audio Compression G729; G723 |
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| Close Focus Distance | 1 m (3.28 ft) Network |
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| Iris Control | Fixed Network Port RJ-45 (10/100 Base-T) |
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| Detect | Observe Recognize Identify HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; SMTP; NTP; |
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| 網絡協議 | DHCP; DNS; DDNS; IPv6; SSL; FTP; ARP; RTCP; RTP; IP DORI Distance 206.6 m 82.6 m 41.3 m 20.7 m Filter; RTMP; TCP (677.82 ft) (270.99 ft) (135.49 ft) (67.91 ft) |
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| Interoperability | CGI |
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| Streaming Method | Unicast; Multicast Pan: 0° to 355° Pan/Tilt Range |
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| Tilt: –15° to +90° | User/Host 20 Pan: 0.1°/s–26°/s |
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| Manual Control Speed | Storage FTP; Micro SD card (256 GB) Tilt: 0.1°/s–17.5°/s IE 7 and later versions |
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| Preset Speed | Pan: 26°/s; Tilt: 17.5°/s Chrome 42 and earlier versions Browser Firefox 52 and earlier versions |
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| Preset | 300 Safari |
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| 斷電記憶 | Yes Management Software Smart PSS; DMSS; player; configtool; NVR; Smart Player |
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| 智能事件 | Mobile Client iOS; Android; iPhone; iPad; Windows Phone |
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| IVS | Tripwire; intrusion Certification |
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| Human Detection | Yes Certifications CE: EN55032/EN55024/EN50130-4 FCC: Part15 subpartB, ANSI C63.4-2014 Active Deterrence Port Red and blue light warning |
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| Light Warning | Flash duration: 5 s–30 s Audio Input 1 channel (built-in Mic) Flash frequency: High, medium, low |
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| 音訊輸出 | 1 channel (built-in speaker) Sound warning alarm: Customizable Sound Warning Alarm duration: 10 s, 20 s, 30 s |
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| Audio I/O | 1/1 |
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| Video | Two-way Audio Yes Smart H.265+; H.265; Smart H.264; H.264; H.264B; |
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| 視頻壓縮 | Alarm Linkage Capture; preset; recording; send email; audio MJPEG (Sub Stream 1) www.dahuasecurity.com Motion/tampering detection; audio detection; Dimensions (mm[inch]) network disconnection detection; IP conflict detection; Alarm Event memory card state detection; memory space detection Power 12 VDC, 1.5 A (±10%) Power Supply PoE (802.3af) Basic: 2.5 W Power Consumption Max.: 12.95 W (illuminato |
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| 工作溫度 | –30 °C to 60 °C (–22 °F to +140 °F) |
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| 工作濕度 | ≤95% IP66; TVS 2000 V lightning proof; surge protection; Protection voltage transient protection Structure 271.7 mm × 165.5 mm × 140 mm (10.70" × 6.52" × Product Dimensions 5.51") |
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| 淨重 | 1.07 kg (2.36 lb) |
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| 毛重 | 1.46 kg (3.21 lb) Ordering Information |
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| 類型 | Model Description |
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| DH-SD3A405-GN-PV1 | 4MP IR Light Network PTZ Camera 4M Camera |
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| SD3A405-GN-PV1 | 4MP IR Light Network PTZ Camera Accessories (Optional) DC12V/1.5A Power Adapter Accessories Optional: DC12V/1.5A Power Adapter |
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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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