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SD6AL445GB-HNV-IR 4MP 45x Starlight IR PTZ Camera
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Ключевые особенности
- 1/2.8" 4Megapixel STARVIS™ CMOS.
- 45x optical zoom.
- Starlight technology.
- Max. 25/30 fps@1080p.
- IR distance up to 300 m.
- Auto tracking 3.0.
- Perimeter protection.
- Face detection.
- Video Metadata.
- SMD 4.0.
Camera
| Image Sensor | 1/2.8" CMOSPixel 4 MPMax. Resolution 2560 (H) × 1440 (V)ROM 4 GBRAM 1 GB |
| Electronic Shutter Speed | 1 s–1/30,000 s |
| Scanning System | Progressive |
| Min. Illumination | Color: 0.005 lux@F1.6B/W: 0.0005 lux@F1.60 lux (IR light on)Illumination Distance 300 m (984.25 ft)Illuminator On/Off Control Zoom prio; Manual; Auto; OffIlluminator Number 7 (IR)Wiper Wiper |
Lens
| Focal Length | 3.95 mm–177.7 mm |
| Max. Aperture | F1.6–F4.95Field of View H: 63.2°–1.8°; V: 37.6°–1.1°; D: 70.8°–2.1° |
| Optical Zoom | 45× |
| Focus Control | Auto; semi-auto; manualClose Focus Distance 0.1 m–1 m (0.33 ft–3.28 ft)Iris Control Auto; manual; iris prio |
| DORI Distance | Detect Observe Recognize Identify3,555 m(11,663.39 ft)1,404.2 m(4,606.96 ft)711 m(2,332.68 ft)355.5 m(1,166.34 ft) |
PTZ
| Pan/Tilt Range | Pan: 0° to 360° endless Tilt: –20° to +90°, auto flip 180° |
| Manual Control Speed | Pan: 0.1°/s–200°/s Tilt: 0.1°/s–120°/s |
| Preset Speed | Pan: 240°/s; Tilt: 200°/sPreset 300Tour 8 (up to 32 presets per tour)Pattern 5Scan 5Power-off Memory Yes |
| Idle Motion | Pattern; Preset; Scan; TourPTZ Protocol DH-SD Pelco-P/D (Auto recognition) |
Intelligence
| Auto Tracking | YesSMD SMD4.0Quick Pick Yes |
Video
| Streaming Capability | 3 streams |
| Resolution | 4M (2560 × 1440); 3M (2048 × 1536); 3M (2304 × 1296);1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280× 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF(352 × 288/352 × 240)Video Frame RateMain stream: 4M/3M/1080p/1.3M/720p@(1-25/30 fps)Sub stream 1: D1/VGA/CIF@(1-25/30 fps)Sub stream 2: 1080p/1.3M/720p@(1-25/30 fps) |
| Bit Rate Control | CBR/VBRVideo Bit Rate H.264: 96 kbps–14,848 kbps H.265: 38 kbps–8,960 kbps |
| Day/Night | Color; B/W; Auto; ElectronicBLC YesWDR 120dBHLC Yes |
| White Balance | Auto; indoor; outdoor; tracking; manual; sodium lamp; natural light; street lamp |
| Gain Control | Auto; manual; gain prio |
| Noise Reduction | 2D NR; 3D NR |
| Motion Detection | Yes |
| Region of Interest | (RoI) YesImage Stabilization EISDefog Electronic |
| Digital Zoom | 16×Image Rotation 180°| DH-SD6AL445GB-HNV-IR |
Производитель — Dahua Technology. Характеристики могут изменяться без уведомления.
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