Camera IP hồng ngoại 4.0 Megapixel UNV IPC7642ER-X55U-VC
- Cảm biến hình ảnh: 1/1.8 inch progressive scan CMOS.
- Độ phân giải: 4.0 megapixel.
- Chuẩn nén hình ảnh: Ultra 265, H.265, H.264, MJPEG.
- Zoom quang học 55x.
- Tầm quan sát hồng ngoại: 400 mét với công nghệ hồng ngoại thông minh (Smart IR).
- Hỗ trợ công nghệ LightHunter mang đến chất lượng hình ảnh cực cao trong môi trường thiếu sáng.
- Hỗ trợ các tính năng camera: 120dB WDR, HLC, BLC, 2D/3D DNR, Optical Defog.
- Hỗ trợ 1 cổng vào và 1 cổng ra audio.
- Hỗ trợ 7 cổng vào và 2 cổng ra báo động.
- Nguồn điện: DC 48V±25%, DC 24V±15%(DC20V~DC60V)/ DC-48V±25%, DC-24V±15%(DC-20V~DC-60V)/ AC 24V±25%.
- Tiêu chuẩn chống bụi và nước: IP66 (thích hợp sử dụng trong nhà và ngoài trời).
Đặc tính kỹ thuật
| Camera | |
| Sensor | 1/1.8 inch progressive scan, 4.0megapixel, CMOS |
| Lens | 6~330mm, AF automatic focusing and motorized zoom lens |
| Iris | F1.6 ~ F4.8 |
| Digital Zoom | 16 |
| Optical Zoom | 55 |
| Angle of View (H) | 61.5 ~ 1.9° |
| Angle of View (V) | 37.0°~1.1° |
| Angle of View (O) | 72.6°~2.2° |
| Shutter | Auto/Manual, shutter time: 1s ~ 1/100000 s |
| Minimum Illumination | 0.003lux (F1.6，AGC ON，Colour)， 0 lux with IR |
| WDR | 120dB |
| Day/Night | IR-cut filter with auto switch(ICR) |
| S/N | >56 dB |
| IR Range | 400m(1312ft) |
| Wavelength | 850nm |
| IR On/Off Control | Auto/Manual |
| Defog | Optical Defog |
| Video | |
| Video Compression | Ultra 265, H.265, H.264, MJPEG |
| Frame Rate | Main Stream:4MP (2688×1520)@30fps; 4MP (2560×1440)@30fps; 1080P@30fps; Sub Stream:2MP(1920×1080)@30fps; Third Stream:D1(720×576)@30fps Fourth Stream:D1(720×576)@30fps Fifth Stream:D1(720×576)@30fps |
| Video Bit Rate | 128 Kbps~16 Mbps |
| ROI | Up to 8 areas |
| Video stream | Five streams |
| OSD | Up to 8 OSDs |
| Privacy Mask | Up to 24 areas |
| Image | |
| White Balance | Auto/Outdoor/Fine Tune/Sodium Lamp/Locked/Auto2 |
| Digital noise reduction | 2D/3D DNR |
| Smart IR | Support |
| Flip | Normal/Flip Vertical/Flip Horizontal/180°/90°Clockwise/90°Anti-clockwise |
| HLC | Supported |
| BLC | Supported |
| Gyroscope | Supported |
| Smart | |
| General Function | Watermark, IP Address Filtering, Tampering Alarm, Alarm input, Alarm output, Access Policy, ARP Protection, RTSP Authentication, User Authentication |
| Audio | |
| Audio Compression | G.711A, G.711U |
| Two way audio | Supported |
| Sampling Rate | 8KHZ |
| Storage | |
| Edge Storage | Micro SD, up to 256 GB |
| Network Storage | ANR,NAS(NFS) |
| Network | |
| Protocols | IPv4, IGMP, ICMP, ARP, TCP, UDP, DHCP, PPPoE, RTP, RTSP, RTCP, DNS, DDNS, NTP, FTP, UPnP, HTTP, HTTPS, SMTP, 802.1x, SNMP, QoS, RTMP |
| Compatible Integration· | ONVIF(Profile S, Profile G, Profile T),API |
| Client | EZStation Ezview EZLive |
| Web Browser | Plug-in required live view: IE9+, Chrome 41 and below, Firefox 52 and below |
| Pan & Tilt | |
| Pan Range | 360° |
| Pan Speed | 0.1°/s ~140°/s Preset speed: 10°/s |
| Tilt Range | –90° ~ +45° |
| Tilt Speed | 0.1° ~50°/s Preset speed:50°/s |
| Number of Presets | 1024 |
| Patrol | Preset patrol, route 4patrol, recorded patrol |
| Power-off memory | Supported |
| Keep watch | Supported |
| Interface | |
| Audio I/O | 1 Input: impedance 35 kΩ; amplitude2 V [p-p] 1 Output: impedance 600 Ω; amplitude 2 V [p-p] |
| Alarm I/O | 7/ 2 |
| Serial Port | 1 RS485 |
| Network | 10M/100M/1000M Base-TX Ethernet |
| Certification | |
| Certifications | CE: EN 60950-1 UL: UL60950-1 FCC: FCC Part 15 |
| General | |
| Power | DC 48V±25%/DC 24V±15% (DC20V~DC60V) DC-48V±25%/DC-24V±15%(DC-20V~DC-60V), AC 24V±25% Power consumption: Max 110W |
| Dimensions | 280.1mmx364.9mm x505.2mm |
| Net weight | 13.95kg |
| Material | Metal |
| Working Environment | –40°C ~ +70°C (-40°F ~ 158°F), Humidity :≤95% RH(non-condensing) |
| Surge protection | 6KV |
| Ingress Protection | P66 |
Xuất xứ: Trung Quốc.
