The VIVOTEK MS8391-EV is designed with multiple sensors providing higher resolution, maximizing the field of view and reducing the total number of cameras required, thereby saving on the installation costs. Featuring 4 x 3MP CMOS sensors, the multiple sensor network camera can monitor full horizontal views and deliver high-quality comprehensive coverage, making it an ideal outdoor surveillance solution with sharper images for more details. Covering a wide angle of 180 degrees, the MS8391-EV provides complete video security with no dead angles.
By having Multiple Sensors with 12-Megapixel resolution, users can ePTZ across the entire panoramic image for detailed views. With the powerful 3D Noise Reduction and Smart Stream technology, the MS8391-EV can also optimize quality for desired regions to maximize efficiency of bandwidth usage.
Additionally, as a professional day/night camera, it adopts a Smart IR technology which prevents overexposure and provides noise reduction to adjust the IR lighting intensity instantaneously based on the changes of light in the ambient environment. Finally, the MS8391-EV is armed with a robust IP66 and IK10-rated housing to enable the multisensor camera to withstand rain and dust as well as to protect against vandalism or tampering.
Note:
- The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
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Model: MS8391-EV
System Information:
CPU: Multimedia SoC (System-on-Chip)
Flash: 128MB
RAM: 1GB
Camera Features:
Image Sensor: 1/2.8" Progressive CMOS
Maximum Resolution: 7552x1416
Lens Type: Fixed-focal
Focal Length: f = 6 mm
Aperture: F1.6
Field of View: 180° (Horizontal)
34˚ (Vertical)
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)
Preset Locations: 20 preset locations
Pan/Tilt/Zoom Functionalities: ePTZ:
48x digital zoom (4x on IE plug-in,12x built in)
IR Illuminators: Built-in IR illuminators, effective up to 30 meters
with Smart IR
IR LED*4
On-board Storage: Slot type: MircoSD/SDHC/SDXC card slot Seamless Recording
Video:
Compression: H.264 & MJPEG
Maximum Frame Rate: 7 fps @ 7552x1416
Maximum Streams: 4 simultaneous streams
S/N Ratio: 63 dB
Dynamic Range: 60 dB
Video Streaming: Adjustable resolution, quality and bitrate
Configurable video cropping for bandwidth saving
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, Smart Stream
Audio:
Audio Capability: Audio input/output (full duplex)
Compression: G.711, G.726
Interface: External microphone input
External line output
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
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.
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 HTTP, SMTP, FTP and NAS server, SD Card
File upload via HTTP, SMTP, FTP, NAS server and SD card
General:
Connectors: RJ-45 cable connector for 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: AC 24V
IEEE 802.3at PoE Class 4
Power Consumption: AC 24V:
Max. 43.5W/15.6W (Heater on/off)
IEEE 802.3at PoE:
Max. 23.5W/15.6W (Heater on/off)
Weight: 2.8kg
Casing: Weather-proof IP66-rated, Vandal-proof IK10-rated
Safety Certifications: CE, LVD, FCC Class A, VCCI, C-Tick, UL
Operating Temperature: AC 24V:
Starting Temperature: -40°C ~ 60°C (-40°F ~ 140°F)
Working Temperature: -50°C ~ 60°C (-58°F ~ 140°F)
PoE:
Starting Temperature: -20°C ~ 60°C (-4°F ~ 140°F)
Working Temperature: -20°C ~ 60°C (-4°F ~ 140°F)
Humidity: 90%
Warranty: 36 months
System Requirements:
Operating System: Microsoft Windows 8/7/Vista/XP/2000
Web Browser: Mozilla Firefox 7~43 (streaming only)
Internet Explorer 7/8/9/10/11
Other Players: VLC: 1.1.11 or above
Quicktime: 7 or above
Included Accessories:
CD: User's manual, quick installation guide, Installation Wizard 2, VAST
Others: Quick installation guide, warranty card, software CD, desiccant bag, alignment sticker, wall mount kit, screws