| Camera | Resolution 720); D1 (704 × 576/704 × 480); CIF (352 × 288/352 × 240) |
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| 影像感測器 | 1/2.8" CMOS Main stream: 1080p/1.3M/720p (1–25/30 fps) Video Frame Rate |
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| 最大解像度 | 1920 (H) × 1080 (V) Sub stream 1: D1/CIF (1–25/30 fps) |
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| Pixel | 2 MP Bit Rate Control CBR; VBR H264: 1536~7936Kbps |
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| ROM | 128 MB Video Bit Rate H265: 512~4864Kpbs |
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| RAM | 128 MB Day/Night Auto (ICR); Color; B; W |
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| Electronic Shutter Speed | 1/3 s–1/100,000 s BLC Yes |
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| Scanning System | Progressive WDR DWDR Color: 0.002 lux@F1.6 |
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| 最低照度 | B/W: 0.0002 lux@F1.6 HLC Yes 0 lux (illuminator on) Auto; indoor; outdoor; tracking; manual; sodium lamp; 30 m (98.42 ft) (IR) White Balance |
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| Illumination Distance | natural light; street lamp 30 m (98.42 ft) (white light) |
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| Gain Control | Auto; Manual Illumination On/Off Auto; Manual; Off Control |
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| Noise Reduction | 2D; 3D 2 (IR light) |
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| Illumination Number | Motion Detection Yes 2 (white light) |
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| 鏡頭 | Image Rotation 180° |
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| 焦距 | 4.0 mm S/N Ratio ≥55 dB |
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| Max. Aperture | F1.6 Audio |
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| Field of View | H: 88.9°; V: 47.7°; D: 104.7° Audio Compression PCM; G.711a; G.711Mu; G.726;MPEG2-Layer2; G722.1 |
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| Close Focus Distance | 0.3 m (0.98 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; DHCP; |
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| 網絡協議 | DNS; DDNS; IPv6; SSL; FTP; ARP; RTCP; RTP; IP Filter; |
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| DORI Distance | RTMP; TCP 55.1 m 21.9 m 10.6 m 4.6 m (180.77 ft) (71.85 ft) (34.78 ft) (15.09 ft) |
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| Interoperability | ONVIF (Profile S&T); CGI |
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| Streaming Method | Unicast; Multicast Pan: 0° to 355° |
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| Pan/Tilt Range | User/Host 20 Tilt: –15° to 90° |
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| Pan: 0.1°/s–26°/s | Storage FTP; Micro SD card (256 G) Manual Control Speed 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 DMSS |
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| Idle Motion | Preset Mobile Client iOS; Android; iPhone; iPad; Windows Phone |
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| 智能事件 | Certification |
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| IVS | Tripwire; intrusion CE: EN55032/EN55024/EN50130-4 Certifications FCC: Part15 subpartB, ANSI C63.4-2014 |
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| Active Deterrence | Port White 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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| 雙向語音 | Yes H.265; H.264B; H.264; MJPEG(Sub Stream 1); smart |
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| 視頻壓縮 | Alarm Linkage Capture; preset; recording; send email; audio H.265+; smart H.264+ www.dahuasecurity.com Motion/tampering detection; audio detection; network Dimensions (mm[inch]) |
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| Alarm Event | disconnection detection; IP conflict detection; memory card state detection; memory space detection Power 12 VDC, 1.5 A (±10%) Power Supply PoE (802.3af) Basic: 4 W Power Consumption Max: 12.95 W (illuminator) |
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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% RH IP66; TVS 2000V lightning proof; surge protection; voltage Protection transient protection Structure |
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| Product Dimensions | 271.7 mm × 165.5 mm × 140 mm (107" × 6.52" × 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) *The precision of the presets for PTZ cameras might vary depending on different series. For scenes with high requirements on the precision, contact your local sales representative for assistance with selecting the model. Ordering Information |
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| 類型 | Model Description |
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| DH-SD3A200-GN- | 2MP IR and White Light Full-color Network |
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| A-PV | PT Camera 2 MP Camera 2MP IR and White Light Full-color Network SD3A200-GN-A-PV PT Camera Accessories |
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| DC12V/1.5A | Power Adapter (Optional) Accessories Optional: DC12V/1.5A Power Adapter |
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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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