Camera IP Dome 12.0 Megapixel Vivotek MA8391-ETV
-Cảm biến hình ảnh: 1/2.8 inch CMOS.
-Chuẩn nén hình ảnh: H.264 và MJPEG.
-Hỗ trợ khe cắm thẻ nhớ microSD/SDHC/SDXC.
-Độ phân giải camera ip: 12 Megapixel.
-Ống kính: 2.8 ~ 8mm (Vari-focal).
-Góc quan sát theo chiều ngang: 51º ~ 105º (H), theo chiều dọc: 37º ~ 72º (V), theo phương chéo: 63º ~ 140º (D).
-Chức năng quan sát Ngày và Đêm.
-Chức năng Remote Focus.
-SNV (Supreme Night Visibility).
-Chức năng giảm nhiễu số 3DNR.
-Chức năng Smart Stream II.
-Chức năng Adjustable views.
-Tích hợp Microphone.
-Tiêu chuẩn chống thấm nước và bụi: IP66 (thích hợp sử dụng trong nhà và ngoài trời).
-Tiêu chuẩn chống va đập: IK10.
-Nguồn điện: 24VAC.
-Công suất tiêu thụ: Tối đa 24W.
-Kích thước: Ø 210 x 110.4 mm.
-Trọng lượng: 1.572 g.
Đặc tính kỹ thuật
Model | MA8391-ETV |
System Information | |
CPU | Multimedia SoC (System-on-Chip) |
Flash | 128MB |
RAM | 1GB |
Camera Features | |
Image Sensor | 1/2.8 inch Progressive CMOS |
Max. Resolution | 2048 x 1536 (3MP) x 4 |
Lens Type | Vari-Focal, Remote Focus |
Focal Length | f = 2.8 ~ 8 mm |
Aperture | F1.6 |
Field of View | 51° ~ 105° (Horizontal) |
37° ~ 72° (Vertical) | |
63° ~ 140° (Diagonal) | |
Shutter Time | 1/5 sec. to 1/32,000 sec. |
WDR Technology | WDR Enhanced |
Day/Night | Removable IR-cut filter for day & night function |
Minimum Illumination | 0.23 Lux @ F1.6 (Color) |
0.01 Lux @ F1.6 (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 | |
Compression | H.264 & MJPEG |
Maximum Frame Rate | 7 fps @ 2048 x 1536 |
Maximum Streams | 4 simultaneous streams |
S/N Ratio | 66.5 dB |
Dynamic Range | 60 dB |
Video Streaming | Adjustable resolution, quality and bitrate, Configurable video cropping for bandwidth saving; Smart Stream II |
Image Settings | Time stamp, text overlay, flip & mirror, scheduled profile settings, configurable brightness/contrast/saturation/sharpness, white balance, exposure control, gain, backlight compensation, privacy masks |
Audio | |
Audio Capability | One-way Audio |
Compression | G.711, G.726 |
Interface | Built-in Microphone |
Effective Range | 5 meters |
Network | |
Users | Live viewing for up to 10 clients |
Protocols | IPv4, IPv6, TCP/IP, HTTP, HTTPS, UPnP, RTSP/RTP/RTCP, IGMP, SMTP, FTP, DHCP, NTP, DNS, DDNS, PPPoE, CoS, QoS, SNMP, 802.1X, NTCIP, ARP, SSL, TLS, CIFS/SMB |
Interface | 10 Base-T/100 BaseTX Ethernet (RJ-45). It is highly recommended to use standard CAT5e & CAT6 cables which are compliant with the 3P/ETL standard |
ONVIF | Supported, specification available at www.onvif.org |
Intelligent Video | |
Video Motion Detection | Five-window video motion detection |
Alarm and Event | |
Alarm Triggers | Motion detection, manual trigger, digital input, periodical trigger, system boot, recording notification, camera tampering detection, audio detection |
Alarm Events | Event notification using digital output, HTTP, SMTP, FTP, NAS server and MicroSD card. File upload via HTTP, SMTP, FTP, NAS server and MicroSD card |
General | |
Connectors | RJ-45 for Network/PoE connection |
24VAC Power input | |
Digital input x 1 | |
Digital ouput x 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 |
Ø 210 x 96.7 mm (without cover plate) | |
Weight | 1,572 g |
Casing | IP66, IK10 |
Safety Certifications | CE, LVD, FCC Class A, VCCI, C-Tick, UL |
Operating Temperature | Starting Temperature: |
-30°C ~ 55°C (-22°F ~ 131°F) | |
Working Temperature: | |
-40°C ~ 55°C (-40°F ~ 131°F) | |
Humidity | 90% |
System Requirements | |
Operating System | Microsoft Windows 7/8 |
Web Browser | Internet Explorer 10/11 |
Other Players | VLC: 1.1.11 or above |
Quicktime: 7 or above |
-Bảo hành: 36 tháng.