Camera IP Speed Dome hồng ngoại 2.0 Megapixel DAHUA DH-SD3A205-GNP-PV
- Độ phân giải 2: Megapixel (1920x1080).
- Cảm biến hình ảnh: 1/2.8 inch CMOS.
- Công nghệ Starlight với độ nhạy sáng 0.002 Lux@F1.6.
- Tầm quan sát hồng ngoại: 30 mét.
- Ống kính motorized: 2.7~13.5mm.
- Zoom quang: 5x.
- Hỗ trợ tính năng bảo vệ vành đai thông minh.
- Tích hợp loa và đèn cảnh báo, hỗ trợ cảnh báo chủ động.
- Tích hợp mic và loa.
- Hỗ trợ đàm thoại 2 chiều.
- Hỗ trợ quay quét: ngang 0°~355°, dọc -15°~+90° với 300 điểm preset.
- Công nghệ SMD Plus.
- Nguồn điện: 12VDC/2A ± 10%, hỗ trợ PoE.
- Tiêu chuẩn chống nước và bụi: IP66 (thích hợp sử dụng trong nhà và ngoài trời).
Thông số kỹ thuật
| Image Sensor | 1/2.8 inch CMOS |
| Pixel | 2MP |
| Max. Resolution | 1920 (H) × 1080 (V) |
| ROM | 256 MB |
| RAM | 512 MB |
| Signal System | PAL |
| Electronic Shutter Speed | 1/3 s–1/100000 s |
| Scanning System | Progressive |
| Min. Illumination | Color: 0.002 Lux@F1.8 B/W: 0.0002 Lux@F1.8 0 Lux (illuminator on) |
| Illumination Distance | 30 m (98.43 ft) |
| Illuminator On/Off Control | Manual/SmartIR/Off |
| Illuminator Number | 4 IR lights; 1 white light |
| Lens | |
| Focal Length | 2.7 mm–13.5 mm |
| Max. Aperture | F1.8–F3.3 |
| Field of View | H: 101.6°–33.5°; V: 52°–18.7°; D: 124.7°–38.5° |
| Optical Zoom | 5x |
| Focus Control | Auto/Semi-Auto/Manual |
| Close Focus Distance | 1.2 m (3.94 ft) |
| Iris Control | Fixed |
| PTZ | |
| Pan/Tilt Range | Pan: 0°–355° Tilt: -15°–+90° |
| Manual Control Speed | Pan: 0.1°/s–80°/s Tilt: 0.1°/s–56°/s |
| Preset Speed | Pan: 81°/s; Tilt: 43°/s |
| Preset | 300 |
| Power-off Memory | Support |
| Idle Motion | Preset |
| Artificial Intelligence | |
| Perimeter Protection | Tripwire and intrusion. Support alarm triggering by target types (human and vehicle). Support filtering false alarms caused by animals, rustling leaves, bright lights, etc. |
| Video | |
| Compression | H.265; H.264B; H.264M; H.264H; MJPEG; MJPEG (Sub Stream); H.265+; H.264+ |
| Streaming Capability | 3 streams |
| Resolution | 1080P (1920 × 1080); 1.3M (1280 × 960); 720P (1280 × 720); D1 (704 × 576/704 × 480); CIF (352 × 288/352 × 240) |
| Frame Rate | Main stream: 1080P (1–25/30 fps); 1.3M (1–25/30 fps); 720P (1–25/30 fps) Sub stream 1: D1/CIF (1–25/30 fps) Sub stream 2: 1080P (1–25/30 fps); 1.3M (1–25/30 fps); 720P (1–25/30 fps) |
| Bit Rate Control | Variable/Constant |
|
Bit Rate
|
H.264: 3 Kbps–20480 Kbps H.265: 3 Kbps–20480 Kbps |
| Day/Night | Auto (ICR) |
| BLC | Support |
| WDR | DWDR |
| HLC | Support |
| White Balance | Auto/Indoor/Outdoor/Tracking/Manual/Sodium lamp/Natural light/Street lamp |
| Gain Control | Auto/Manual |
| Noise Reduction | 2D/3D |
| Motion Detection | Support |
| Region of Interest (RoI) | Support |
| Defog | Electronic |
| Flip | 180° |
| S/N Ratio | ≥ 55 dB |
| Audio | |
| Compression | G.711a; G.711Mu; G.726; AAC; MPEG2-Layer2; G722.1; G729; G723 |
| Network | |
| Ethernet | RJ-45 (10/100Base-T) |
| Protocol | IPv4; IPv6; HTTP; HTTPS; 802.1x; QoS; FTP; SMTP; UPnP; SNMP; DNS; DDNS; NTP; RTSP; RTP; TCP; UDP; IGMP; ICMP; DHCP; PPPoE; ARP; SNMP v1/v2c/v3 (MIB-2); RTCP; RTMP |
| Interoperability | ONVIF Profile S&G&T; CGI |
| Streaming Method | Unicast/Multicast |
| User/Host | 20 (total bandwidth: 64 M) |
| Storage | FTP; Micro SD card (256 G); NAS |
| Browser | IE7 and later versions Chrome 42 and earlier versions Firefox 52 and earlier versions Safari |
| Management Software | DMSS |
| Mobile Phone | iOS, Android |
| Certification | |
| Certifications | CE: EN55032/EN55024/EN50130-4/EN 55035/EN 61000-3-2/EN 61000-3-3/EN 62368-1 |
| FCC: Part15 subpartB, ANSI C63.4- 2014 | |
|
Port
|
|
| Audio Input | 1 (Built-in Mic) |
| Audio Output | 1 (Built-in Speaker) |
| Two-way Audio | Support |
| Alarm Linkage | Capture; preset; SD card record; send email |
| Alarm Event | Motion/tampering detection; audio detection; network disconnection detection; IP conflict detection; encoder state detection; memory card state detection; memory space detection |
| Power | |
| Power Supply | 12V DC/2A ± 10% (supports PoE) |
| Power Consumption | Basic: 5W Max: 12W (illuminator on) |
| Power Adapter | Included |
| Environment | |
| Operating Temperature | -30°C to +60°C (-22°F to 140°F) |
| Operating Humidity | ≤ 95% |
| Protection | IP66; TVS 2000V lightning proof; surge protection; voltage transient protection |
| Structure | |
| Dimensions | 271.7 mm × 142.5 mm × 124.1 mm |
| Net Weight | 1.1 kg (2.43 lb) |
- Bảo hành: 24 tháng.
