| Camera | Video Bit Rate H.264: 32 Kbps–8192 Kbps H.265: 32 Kbps–8192 Kbps |
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| 影像感測器 | 1/2.8" CMOS |
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| Day/Night | Auto (ICR)/Color/B/W |
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| Pixel | 5MP |
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| BLC | Support |
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| 最大解像度 | 2560 (H) × 1920 (V) |
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| WDR | DWDR |
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| ROM | 128 MB |
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| HLC | Support |
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| RAM | 128 MB Auto/Indoor/Outdoor/Tracking/Manual/Sodium lamp/ |
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| Electronic Shutter Speed | 1/3 s–1/100,000 s White Balance Natural/Street lamp |
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| Scanning System | Progressive Gain Control Auto/Manual Color: 0.005 lux@F1.6 |
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| 最低照度 | B/W: 0.0005 lux@F1.6 Noise Reduction 2D/3D 0 lux (illuminator on) |
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| Motion Detection | Support 30 m (98.42 ft) (IR) Illumination Distance 30 m (98.42 ft) (white light) |
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| Image Rotation | 180° |
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| Illuminator On/Off Control | Manual; auto; off |
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| S/N Ratio | ≥ 55 dB 1 (IR light) |
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| Illuminator Number | Audio 2 (white light) |
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| 鏡頭 | Audio Compression G.711a; G.711Mu; G.726; G722.1; G.729; MPEG2-Layer2; G723 |
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| 焦距 | 4.0 mm |
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| Max. Aperture | F1.6 |
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| Network Port | RJ-45 (10/100 Base-T) H: 80.4° |
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| Field of View | V: 58.1° HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; SMTP; NTP; DHCP; |
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| D: 104.8° | Network Protocol DNS; DDNS; IPv6; SSL; FTP; ARP; RTCP; RTP; IP Filter; RTMP; TCP |
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| Close Focus Distance | 0.3 m (0.98 ft) |
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| Interoperability | ONVIF; CGI |
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| Iris Control | Fixed |
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| Streaming Method | Unicast; multicast |
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| Detect | Observe Recognize Identify |
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| 用戶管理 | 20 DORI Distance 77.4 m 31.0 m 15.5 m 7.74 m (253.94 ft) (101.71 ft) (50.85 ft) (25.39 ft) Storage FTP; Micro SD card (512 GB) |
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| PTZ | IE: IE 7 and later Chrome; 42 and earlier Browser |
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| Pan: 0° to 345° | Firefox; 52 and earlier Pan/Tilt Range |
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| Tilt: 0° to +80° | Safari |
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| Pan: 0.1°–74°/s | Management Software Smart PSS; DMSS; player; configtool; NVR; Smart Player Manual Control Speed Tilt: 0.1°–36.4°/s |
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| Mobile Client | IOS; Android; iPhone; iPad; Windows Phone |
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| Preset Speed | Pan: 62°/s; Tilt: 36.3°/s |
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| Preset | 300 Certification CE: EN55032/EN55024/EN50130-4 |
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| 斷電記憶 | Support Certifications FCC: Part15 subpartB,ANSI C63.4- 2014 |
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| Idle Motion | Preset Port |
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| 智能事件 | Audio Input 1 channel (built-in MIC) |
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| IVS | Tripwire; intrusion Audio Input 1 channel (built-in Speaker) |
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| Video | Audio I/O 1/1 Smart H.265; H.265; Smart H.264; H.264; H.264B; MJPEG Two-way Audio Support Video Compression (Sub Stream) |
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| Alarm Linkage | Capture; preset; recording; audio; sending email |
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| Streaming Capability | 2 Streams 5M (2560 × 1920); 4M (2560 × 1440); 1080P (1920 × Motion/Tampering detection; audio detection; network |
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| 解像度 | 1080); 960P(1280x960); 720P (1280 × 720); D1 (704 × disconnection detection; IP conflict detection; memory Alarm Event 576/704 × 480); CIF (352 × 288/352 × 240) card state detection; memory space detection; power exception detection Main stream: 5M(1–20fps); 4M/1080P/1.3M/720P |
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| Video Frame Rate | (1–25/30fps) Sub stream 1: D1/CIF (1–25/30fps) www.dahuasecurity.com |
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| 供電 | Dimensions (mm[inch]) 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 +55 °C (–22 °F to +131 °F) |
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| 工作濕度 | ≤ 95% RH IP66, TVS 2000 V lightning proof; surge protection; Protection voltage transient protection Construction |
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| Product Dimensions | 146.5 mm × Φ118.0 mm (5.77" × Φ4.65") |
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| 淨重 | 0.5 kg (1.10 lb) |
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| 毛重 | 1 kg (2.20 lb) Ordering Information |
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| 類型 | Model Description |
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| DH-SD2A500-GN- | 5MP IR and White Light PT Network |
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| A-PV | Camera 5M Camera 5MP IR and White Light PT Network SD2A500-GN-A-PV Accessories 12 VDC/1.5A Power Adapter (optional) Accessories Optional: 12 VDC/1.5A Power Adapter |
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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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