Camera IP Dome Full-Color hồng ngoại không dây 4.0 Megapixel DAHUA DH-T4A-PV
Trang Chủ >>
Camera quan sát >> Camera IP DAHUA >> Camera IP Dome Full-Color hồng ngoại không dây 4.0 Megapixel DAHUA DH-T4A-PV
Mã số:02786037
Camera IP Dome Full-Color hồng ngoại không dây 4.0 Megapixel DAHUA DH-T4A-PV
- Cảm biến hình ảnh: 1/3 inch CMOS image sensor.
- Độ phân giải: 4.0 megapixel.
- Chuẩn nén hình ảnh: H.264B; H.264; H.264H; H.265.
- Hỗ trợ các tính năng camera: Chống ngược sáng DWDR, bù sáng (BLC), HLC, chống nhiễu (3D-DNR).
- Tầm quan sát hồng ngoại: 30m.
- Hỗ trợ phát hiện chuyển động, phát hiện con người.
- Tích hợp Mic và Loa. Hỗ trợ đàm thoại 2 chiều.
- Hỗ trợ kết nối Wifi.
- Hỗ trợ thẻ nhớ Micro SD 256GB.
- Nhiệt độ hoạt động: -40°C ~ +60°C.
- Tiêu chuẩn chống bụi và nước: IP67 (thích hợp sử dụng trong nhà và ngoài trời).
Đặc tính kỹ thuật
Camera | |
Image Sensor | 1/3 inch CMOS |
Pixel | 4 MP |
Max. Resolution | 2560 (H) × 1440 ( |
ROM | 16 MB |
RAM | 128 MB |
Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s |
Scanning System | Progressive |
Min. Illumination | 0.005 lux@F1.6 (Color, 30 IRE) 0.0005 lux@F1.6(B/W, 30 IRE) 0 lux (Illuminator on) |
S/N Ratio | >56 dB |
Illumination Distance | Up to 30 m (98.53 ft) (IR) Up to 30 m (98.53 ft) (Warm light) |
Illuminator On/Off Control | Auto |
Illuminator Number | 1 (IR LED); 1 (Warm light) |
Angle Adjustment | Pan: 0°–360° Tilt: 0°–78° Rotation: 0°–360° |
Lens | |
Lens Type | Fixed-focal |
Lens Mount | M12 |
Focal Length | 2.8 mm;3.6 mm |
Max. Aperture | F1.6 |
Field of View | 2.8 mm: H: 98°; V: 55°; D: 115° 3.6 mm: H: 78°; V: 41°; D: 94° |
Iris Control | Fixed |
Close Focus Distance | 2.8 mm: 1 m (3.28 ft) 3.6 mm: 1.7 m (5.58 ft) |
Intelligence | |
Human Detection | Support the classification and accurate detection of human |
Video | |
Video Compression | H.264B; H.264; H.264H; H.265 |
Smart Codec | Smart H.265+; Smart H.264+ |
Video Frame Rate | Main stream: 2560 × 1440@(1–25/30 fps); sub stream: 640 × 480@(1–25/30 fps); *The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity |
Stream Capability | 2 streams |
Resolution | 4M (2560 × 1440); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720) |
Bit Rate Control | CBR/VBR |
Video Bit Rate | H.264: 32 kbps–4096 kbps; H.265: 12 kbps–4096 kbps |
Day/Night | Auto(ICR)/Color/B/W |
BLC | Yes |
HLC | Yes |
WDR | DWDR |
White Balance | Auto; natural; street lamp; outdoor; manual; regional custom |
Gain Control | Auto |
Noise Reduction | 3D NR |
Motion Detection | OFF/ON (4 areas, rectangular) |
Region of Interest (RoI) | Yes (4 areas) |
Smart Illumination | Yes |
Image Rotation | 0°/180° |
Mirror | Yes |
Privacy Masking | 4 areas |
Audio | |
Built-in MIC | Yes, built-in Mic |
Built-in Speaker | Yes, built-in speaker |
Audio Compression | G.711a; G.711Mu; PCM; G.726 |
Alarm | |
Alarm Event | No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; abnormal audio input; intensity change; motion detection; SMD(human) |
Network | |
Network Port | RJ-45 (10/100 Base-T) |
Wi-Fi | IEEE802.11b/g/n 2.4–2.4835 GHz; 2.4 G |
SDK and API | Yes |
Network Protocol | IPv4; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; DHCP; DNS; NTP; Multicast; RTMP; P2P |
Interoperability | ONVIF (Profile S; Profile G); CGI |
User/Host | 20 (Total bandwidth: 64 M) |
Storage | Micro SD card (support max. 256 GB) |
Browser | IE; Chrome; Firefox |
Management Software | Smart PSS; DSS; DMSS |
Mobile Client | iOS;Android |
Cyber Security | Configuration encryption;trusted execution;Digest;security logs;HTTPS;trusted upgrade;WSSE;trusted boot;account lockout;generation and importing of X.509 certification;video encryption |
Certification | |
Certifications | CE-LVD: EN62368-1; CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU; CE-RED: Radio Equipment Directive 2014/53/EU |
Power | |
Power Supply | 12 VDC |
Power Consumption | Basic: 2.2 W (12 VDC); Max. (H.265+ illuminator intensity): 7.1 W (12 VDC) |
Environment | |
Operating Temperature | –40 °C to +60 °C (–40 °F to +140 °F) |
Operating Humidit | ≤95% |
Storage Temperature | –30 °C to +60 °C (–22 °F to +140 °F) |
Storage Humidity | ≤95% |
Protection | IP67 |
Structure | |
Casing Material | Inner core: Metal + Plastic; Cover: Plastic |
Product Dimensions | Φ109.9 mm × 102.2 mm |
Net Weight | 353 g |
- Bảo hành: 24 tháng.
Giá: 1.078.000 VND
(Đã bao gồm VAT)
Sản phẩm liên quan
Tel: | (028) 7300 1535 |
Showroom: | 92K Nguyễn Thái Sơn - Phường 3 - Q.Gò Vấp - Tp.HCM |
Website: | www.sieuthivienthong.com |
Email: | info@sieuthivienthong.com |
Quảng cáo
Giải pháp kỹ thuật
Thống kê truy cập
117.817.181