Ключевые особенности
- 1/2.8" CMOS.
- Powerful 4x optical zoom.
- Max. 25/30fps@1080P .
- Max 100°/s pan speed.
- Supports face detection.
- Support PoE.
- IP66, IK10.
- SMD 3.0.
- 6000V lightning-proof.
Camera
| Image Sensor | 1/2.8" CMOSPixel 2 MPMax. Resolution 1920 (H) × 1080 (V)ROM 128 MBRAM 256 MB |
| Electronic Shutter Speed | 1/1 s–1/30,000 s |
| Scanning System | Progressive |
| Min. Illumination | Color: 0.005 lux@F1.6 B/W: 0.0005 lux@F1.6 |
Lens
| Focal Length | 2.8 mm–12 mm |
| Max. Aperture | F1.6–F3.0Field of View H: 99.1°–31.9°; V: 53.4°–18.0°; D: 117.7°–36.6° |
| Optical Zoom | 4× |
| Focus Control | Auto; semi-auto; manualClose Focus Distance 1.5 m (4.92 ft)Iris Control Fixed |
| DORI Distance | Detect Observe Recognize Identify165.5 m(542.98 ft)65.4 m(214.57 ft)33.1 m(108.60 ft)16.6 m(54.46 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 | Pan: 0° to 355° Tilt: 0° to +90° |
| Manual Control Speed | Pan: 0.1°/s–100°/sTilt: 0.1°/s–60°/s |
| Preset Speed | Pan: 100°/s; Tilt: 60°/sPreset 300Tour 8 (up to 32 presets per tour)Pattern 5 |
| Idle Motion | Pattern; Preset; TourPTZ Protocol SD Pelco-P/D(Auto recognition)PTZ Locked Yes |
Video
| Streaming Capability | 3 streams |
| Resolution | 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576); CIF (352 × 288); VGA (640 × 480)Video Frame RateMain stream: 1080p/1.3M/720p@(1–25/30 fps) Substream 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: 2048 kbps–8192 kbps H.265: 768 kbps–6400 kbps |
| Day/Night | Auto (ICR)/Color/B/WBLC YesWDR DWDRHLC Yes |
| White Balance | Auto; indoor; outdoor; ATW; manual; sodium lamp; natural light; street lamp |
| Gain Control | Auto; manual |
| Noise Reduction | 2D NR; 3D NR |
| Motion Detection | Yes |
| Region of Interest | (RoI) YesImage Stabilization YesDefog Electronic defog |
| Digital Zoom | 16×Image Rotation 180° |
| S/N Ratio | ≥ 55 dBPrivacy Mask Up to 24 areas can be set, with up to 8 areas in thesame view; 8 colors available |
Network
| Interoperability | ONVIF(Profile S&G&T); P2P; CGI; SDK |
| Streaming Method | Unicast/Multicast |
| User/Host | 20 (total bandwidth: 64 M) |
| Storage | FTP; Micro SD card (512 GB); NAS |
| Browser | IE 9 and later versionsChrome 41 and later versionsFirefox 50 and later versionsiOS 10 and later versions.| DH-SD22204DB-GNYAccessoriesManagement Software DMSS; DSS Pro |
| Mobile Client | iOS; Android |
Port
| Alarm Linkage | Capture; preset; tour; pattern; recordings on SD card; alarm digital input; send emailAlarm EventMotion/Tampering detection; network disconnectiondetection; IP conflict detection; memory card statedetection; memory space detection; power exceptiondetection |
Power
| Power Supply | 12 VDC, 1 A ± 10% POE (802.3af) |
| Power Consumption | Basic: 2.3 W Max.: 6.1 W |
Environment
| Operating Temperature | –30 °C to +60 °C (–22 °F to +140 °F) |
| Operating Humidity | ≤ 95% |
| Storage | Temperature –30 °C to +60 °C (–22 °F to +140 °F) |
| Storage | Humidity ≤ 95% |
| Protection | IP66, IK10 |
Structure
| Product Dimensions | 89 mm × Φ122 mm (3.50" × Φ4.80") |
| Net Weight | 0.5 kg (1.10 lb) |
| Gross Weight | 0.7 kg (1.54 lb)*The precision of the presets for PTZ cameras might vary depending on differentseries. For scenes with high requirements on the precision, contact your local salesrepresentative for assistance with selecting the model. |
Производитель — Dahua Technology. Характеристики могут изменяться без уведомления.