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SD52C232GB-HNR Dahua 2MP 32x WizSense In-ceiling PTZ Camera
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Ключевые особенности
- 1/2.8" 2Megapixel STARVIS™ CMOS.
- 32× optical zoom.
- Starlight technology.
- Max. 50/60 fps@2 MP .
- Auto-tracking 3.0.
- Perimeter protection.
- Face detection.
- SMD 4.0.
- IK10.
Camera
| Image Sensor | 1/2.8" STARVIS™ CMOSPixel 2 MPMax. Resolution 1920 (H) × 1080 (V)ROM 4 GBRAM 1 GB |
| Electronic Shutter Speed | 1/1–1/30000 s |
| Scanning System | Progressive |
| Min. Illumination | Color: 0.005Lu×@F1.6 B/W: 0.0005Lu×@F1.6 |
Lens
| Focal Length | 4.5 mm–144 mm |
| Max. Aperture | F1.6–F4.0Field of View H: 58.4°–3.0°; V: 33.4°–1.7°; D: 66.4°–3.4° |
| Optical Zoom | 32× |
| Focus Control | Auto; Semi-auto; manualClose Focus Distance 0.1 m–1.5 m ( 0.33 ft–4.92 ft)Iris Control Auto; Manual |
| DORI Distance | Detect Observe Recognize Identify1,986 m(6,915.75 ft)785 m(2,575.46 ft)398 m(1,305.77 ft)198 m(649.61 ft)*DORI (Detect, Observe, Recognize, Identify) is astandard system (EN-62676-4) for defining the abilityof a person viewing the video to distinguish personsor objects within a covered area. The numbers in thistable do not reflect intelligent function distances. Forintelligent function distances, refer to installation andcommissioning manual/project design tool. |
PTZ
| Pan/Tilt Range | Tilt: 0° to +90°, auto flip 180Pan: 0° to 360° endless |
| Manual Control Speed | Pan: 0.1°/s–350°/s; Tilt: 0.1°/s–250°/s |
| Preset Speed | Pan: 500°/s; Tilt: 500°/sPreset 300Tour 8 (up to 32 presets per tour)Pattern 5Scan 5Power-off Memory Yes |
| Idle Motion | Pattern; Preset; Scan; TourPTZ Protocol DH-SD |
Intelligence
| Auto Tracking | YesSMD SMD 4.0AcuPickUses deep learning algorithms and works with back-enddevices to accurately match targets, such as people andmotor vehicles, and search through live and recordedvideos to quickly locate targetsAuto PatrolIt triggers the IVS rule when a target is detected andmakes the camera link with the PTZ to rotate to theposition of the target and patrol based on its presets |
Video
| Streaming Capability | 3 streams |
| Resolution | 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: 1080p/1.3M/720p@(1-50/60 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.265/H.264: 3 kbps–20480 kbps |
| Day/Night | Auto (ICR)/Color/B/WBLC YesWDR 120 dBHLC Yes |
| White Balance | Auto; indoor; outdoor; tracking; manual; sodium lamp; natural light; street lamp |
| Gain Control | Auto; manual |
| Noise Reduction | 2D; 3D |
| Motion Detection | Yes |
| Region of Interest | (RoI) YesImage Stabilization Electronic Image Stabilization (EIS)Defog Yes |
| Digital Zoom | 16×Image Rotation 180° |
| Privacy Masking | Up to 24 areas can be set, with up to 8 areas in the same view |
| S/N Ratio | ≥ 55 dB| DH-SD52C232GB-HNR |
Производитель — Dahua Technology. Характеристики могут изменяться без уведомления.
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