Camera IP hồng ngoại 4.0 Megapixel DAHUA DH-IPC-HFW5442EP-SE
- Cảm biến hình ảnh: 1/1.8” CMOS.
- Độ phân giải: 4MP 25/30 fps@(2688 × 1520).
- Mã hóa 3 luồng với định dạng H.265 và H.264.
- Công nghệ Starlight với độ nhạy sáng 0.002 Lux@F1.6.
- Tiêu cự: 3.6mm (Có thể lựa chọn 2.8mm, 6mm).
- Chống ngược sáng WDR (120dB).
- Tầm quan sát hồng ngoại: 50 mét, với công nghệ hồng ngoại thông minh.
- Camera hỗ trợ các tính năng: Quan sát ngày/đêm ICR, chống nhiễu hình ảnh 3DNR, tự động cân bằng trắng AWB, tự động bù sáng AGC, chống ngược sáng BLC.
- Hỗ trợ chức năng Bảo vệ vành đai: Tripwire, Intrusion.
- Hỗ trợ chức năng chụp ảnh khuôn mặt.
- Hỗ trợ chức năng People Counting, Heatmap, phát hiện vật thể bỏ rơi, vật thể lấy mất, phát hiện lãng vãng, tụ tập, heatmap...
- Hỗ trợ SMD 3.0.
- Hỗ trợ khe cắm thẻ nhớ lên đến 256GB.
- Chuẩn tương thích Onvif 2.4.
- Tiêu chuẩn chống nước và bụi: IP67 (thích hợp sử dụng trong nhà và ngoài trời).
- Điện áp: DC12V hoặc PoE (802.3af).
- Hỗ trợ tính năng ePoE.
- Nhiệt độ hoạt động: -40ºC ~ + 60ºC.
- Chất liệu: nhựa + kim loại.
Thông số kỹ thuật
| Camera |
| Image Sensor |
1/1.8' CMOS |
| Max. Resolution |
2688 (H) × 1520 (V) |
| ROM |
128 MB |
| RAM |
512 MB |
| Scanning System |
Progressive |
| Signal System |
PAL |
| Electronic Shutter Speed |
Auto/Manual 1/3 s–1/100,000 s |
| Min. Illumination |
0.002 lux@F1.6 (Color, 30 IRE)
0.0002 lux@F1.6 (B/W, 30 IRE)
0 lux (Illuminator on) |
| S/N Ratio |
>56 dB |
| Illumination Distance |
50 m (164.04 ft) (IR) |
| Illuminator On/Off Control |
Auto; manual |
| Illuminator Number |
2 (IR LED) |
| Pan/Tilt/Rotation Range |
Pan: 0°–360°
Tilt: 0°–90°
Rotation: 0°–360° |
| Lens |
| Lens Type |
Fixed-focal |
| Lens Mount |
M12 |
| Focal Length |
2.8 mm; 3.6 mm; 6 mm |
| Max. Aperture |
F1.6 |
| Field of View |
2.8 mm: Horizontal: 113°; Vertical: 60°; Diagonal: 134°
3.6 mm: Horizontal: 89°; Vertical: 48°; Diagonal: 104°
6 mm: Horizontal: 56°; Vertical: 31°; Diagonal: 65° |
| Iris Control |
Fixed |
| Smart Event |
| IVS |
Abandoned object; missing object |
| Heat Map |
Yes |
| Professional, intelligent |
| IVS (Perimeter Protection) |
Intrusion, tripwire, fast moving (the three functions support the classification and accurate detection of vehicle and human); loitering detection, people gathering, and parking detection |
| SMD 3.0 |
Less false alarm, longer detection distance |
| Face Detection |
Face detection; track; snapshot; snapshot optimization; optimal face snapshot upload; face enhancement; face exposure; face snapshot set as face, one-inch photo or custom; 3 snapshot strategies (real-time snapshot, optimization snapshot and quality first); face angle filter; optimization time setting |
| People Counting |
Tripwire people counting, generating and exporting report (day/month); people counting in area; queue management; 4 rules can be set for tripwire, people counting in area and queue management. |
| Smart Search |
Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos |
| Video |
| Video Compression |
H.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub stream) |
| Smart Codec |
Smart H.265+; Smart H.264+ |
| AI Coding |
AI H.265; AI H.264 |
| Video Frame Rate |
Main stream: 2688 × 1520@(1-25/30 fps) /1920 × 1080@(1-50/60 fps)
Sub stream: D1@(1–25/30 fps)
Third stream: 1080p @(1–25/30 fps) |
| Stream Capability |
3 streams |
| Resolution |
2688 × 1520; 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) |
| Bit Rate Control |
CBR/VBR |
| Video Bit Rate |
H.264: 3 kbps–20480 kbps
H.265: 3 kbps–20480 kbps |
| Day/Night |
Auto(ICR)/Color/B/W |
| BLC |
Yes |
| HLC |
Yes |
| WDR |
140 dB |
| Scene Self-adaptation (SSA) |
Yes |
| White Balance |
Auto; natural; street lamp; outdoor; manual; regional custom |
| Gain Control |
Auto; manual |
| Noise Reduction |
3D NR |
| Motion Detection |
OFF/ON (4 areas, rectangular) |
| Region of Interest (RoI) |
Yes (4 areas) |
| Defog |
Yes |
| Image Rotation |
0°/90°/180°/270° (Support 90°/270° with 4M resolution and lower) |
| Mirror |
Yes |
| Privacy Masking |
8 areas |
| Alarm |
| Alarm Event |
No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; fast moving; abandoned object; missing object; loitering detection; people gathering; parking detection; scene changing; SMD; people counting in area; stay detection; people counting; security exception |
| Network |
| Network Port |
RJ-45 (10/100 Base-T) |
| SDK and API |
Yes |
| Cyber Security |
Video encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade |
| Network Protocol |
IPv4; IPv6; HTTP; HTTPS; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; 802.1x; SNMP |
| Interoperability |
ONVIF (Profile S/Profile G/Profile T); CGI; Milestone; P2P |
| User/Host |
20 (Total bandwidth: 80 M) |
| Storage |
FTP; SFTP; Micro SD card (support max. 256 GB); NAS |
| Browser |
IE: IE 8 and later
Chrome
Firefox |
| Management Software |
Smart PSS; DSS; DMSS |
| Mobile Client |
iOS; Android |
| Power |
| Power Supply |
12 VDC/PoE (802.3af)/ePoE |
| Power Consumption |
Basic: 2.4 W (12 VDC); 3 W (PoE)
Max. (H.265 + three streams + intelligence on + IR on ): 5.7 W (12 VDC); 6.8 W (PoE) |
| Environment |
| Operating Temperature |
–40 °C to +60 °C (–40 °F to +140 °F) |
| Operating Humidity |
≤ 95% |
| Storage Temperature |
–40 °C to +60 °C (–40 °F to +140 °F) |
| Protection |
IP67 |
| Structure |
| Casing |
Metal + plastic |
| Product Dimensions |
179.9 mm × 70 mm × 70 mm (7.08' × 2.76' × 2.76') (L × W × H) |
| Net Weight |
470 g (1.04 lb) |
- Bảo hành: 24 tháng.
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