Mô tả
Camera IP Dome 20.0 Megapixel Vivotek MA9321-EHTV
– Cảm biến hình ảnh: 1/2.7 inch Progressive CMOS.
– Độ phân giải camera ip: 20 Megapixel.
– Chuẩn nén hình ảnh: H.265/H.264/MJPEG.
– Ống kính: f = 3.7 ~ 7.7 mm.
– Công nghệ chống ngược sáng WDR Pro.
– Hỗ trợ chức năng SNV (Supreme Night Visibility) trong điều kiện ánh sáng yếu.
– Chức năng quan sát ngày đêm IR-cut Filter.
– Tiêu chuẩn chống bụi nước: IP66 (thích hợp sử dụng trong nhà và ngoài trời).
– Tiêu chuẩn chống va đập: IK10.
– Nhiệt độ hoạt động: -40°C ~ 50°C.
Thông số, tính năng kỹ thuật
| Camera Features | |
| Image Sensor | 1/2.7 inch Progressive CMOS |
| Max. Resolution | 2688×1920 (5MP) x 4 |
| Lens Type | Motorized, Vari-Focal, Remote Focus |
| Focal Length | f = 3.7 ~ 7.7 mm |
| Aperture | F1.9 ~ F2.9 |
| Auto-iris | Fixed-iris |
| Field of View | 40.2° ~ 88.8° (Horizontal) 28.6° ~ 59.8° (Vertical) 49.6° ~ 116° (Diagonal) |
| Shutter Time | 1/5 sec. to 1/32,000 sec. |
| WDR Technology | WDR Pro |
| Day/Night | Yes |
| Removable IR-cut Filter | Yes |
| Minimum Illumination | 0.095 Lux @ F1.9 (Color) 0.005 Lux @ F1.9 (B/W) |
| Tilt Range | 0° ~ 105° each lens |
| Rotation Range | ±90° each lens |
| Pan/Tilt/Zoom Functionalities | ePTZ: 48x digital zoom (4x on IE plug-in, 12x built-in) |
| On-board Storage | Slot type: MicroSD/SDHC/SDXC card slot Seamless Recording |
| Video | |
| Video Compression | H.265, H.264, MJPEG |
| Maximum Frame Rate | 30 fps @ (2688×1920) x 4 |
| Maximum Streams | 3 simultaneous streams |
| S/N Ratio | 67 dB |
| Dynamic Range | 120 dB |
| Video Streaming | Adjustable resolution, quality and bit rate control, configurable video cropping for bandwidth saving, Smart Stream III |
| Image Settings | Timestamp, text overlay, flip & mirror, scheduled profile settings, configurable brightness/contrast/saturation/sharpness, white balance, exposure control, gain, backlight compensation, privacy masks, 3D noise reduction, defog |
| Audio | |
| Audio Capability | Two-way Audio (full duplex) |
| Audio Compression | G.711, G.726 |
| Audio Interface | Built-in microphone External microphone input External line output |
| Effective Range | 5 meters |
| Network | |
| Users | Live viewing for up to 10 clients |
| Protocols | 802.1X, ARP, CIFS/SMB, CoS, DDNS, DHCP, DNS, FTP, HTTP, HTTPS, ICMP, IGMP, IPv4, IPv6, NTP, PPPoE, QoS, RTSP/RTP/RTCP, SMTP, SNMP, SSL, TCP/IP, TLS, UDP, UPnP |
| Interface | 10 Base-T/100 Base-TX/1000 Base-T Ethernet (RJ-45) |
| ONVIF | Supported, specification available at www.onvif.org |
| Intelligent Video | |
| Video Motion Detection | Five-window video motion detection |
| VADP Package | Genetec package, Trend Micro IoT Security |
| Alarm and Event | |
| Alarm Triggers | Motion detection, manual trigger, digital input, periodical trigger, system boot, recording notification, camera tampering detection, audio detection, SD card life expectancy |
| Alarm Events | Event notification via digital output, email, HTTP, FTP, NAS server, SD card File upload via email, HTTP, FTP, NAS server, SD card |
| General | |
| Connectors | RJ-45 cable connector for 10/100/1000Mpbs Network/PoE connection Audio input Audio output AC 24V power input Digital input*1 Digital output*1 |
| LED Indicator | System power and status indicator |
| Power Input | 24VAC IEEE 802.3at PoE Class 4 |
| Power Consumption | Max. 24 W |
| Dimensions | Ø 210 x 110.4 mm |
| Weight | 1,572 g |
| Casing | IP66, IK10 |
| Safety Certifications | CE, LVD, FCC Class A, VCCI, C-Tick, UL |
| Working Temperature | -40°C ~ 50°C (-40°F ~ 122°F) |
– Bảo hành: 36 tháng.
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