VIVOTEK IP8331 is a cost-effective, bullet-style network camera designed for our customers' needs in outdoor applications. With its weather-proof IP66-rated housing, the camera is shielded from harsh conditions such as rain and dust and provides an all-in-one solution without the need for additional accessories.

By integrating components for day/night functionality such as dual-band lens and built-in IR illuminators with an effective range of up to 10 meters, the camera is able to achieve superior performance in a compact design.

The IP8331 also supports tamper detection, which can detect events such as blockage, redirection, and spray-painting, making it an intelligent solution to possible camera obstruction.

Incorporating a number of VIVOTEK's advanced features, including simultaneous dual streams, triple-codec, 802.3af Compliant PoE, and our free standard 32-channel recording software, the IP8331 is the ideal solution for your outdoor surveillance needs.


  • 1/4" CMOS Sensor in VGA resolution
  • Dual-band Lens for Day and Night Function
  • Built-in IR Illuminators, effective up to 10 Meters
  • Real-time H.264, MPEG-4 and MJPEG compression (Triple Codec)
  • Simultaneous Dual Streams
  • Weather-proof IP66 rated Housing
  • Built-in 802.3af Compliant PoE
  • Lens

    f=4.0 mm
    F 1.8
    Board lens
    IR corrected

    Field of View

    71° (horizontal)
    52° (vertical)
    90° (diagonal)

    Shutter Time

    1/5 ~ 1/15,000 sec.

    Image sensor

    1/4" CMOS in 640 x 480 Resolution

    Minimum Illumination

    0.001 Lux @ F1.8 ( Color )

    IR Illuminators

    IR LED*12
    Built-in IR illuminators, Effective up to 10 meters


    Compression: H.264, MPEG-4 & MJPEG
    Simultaneous dual streams
    H.264 streaming over UDP, TCP, HTTP or HTTPS
    H.264/MPEG-4 multicast streaming
    MPEG-4 streaming over UDP, TCP, HTTP or HTTPS
    MJPEG streaming over HTTP or HTTPS
    Supports 3GPP mobile surveillance
    Frame rates:
    H.264: Up to 30/25 fps at 640x480
    MPEG-4: Up to 30/25 fps at 640x480
    MJPEG: Up to 30/25 fps at 640x480

    Image Settings

    Adjustable image size, quality, and bit rate
    Time stamp and text caption overlay
    Flip & mirror
    Configurable brightness, contrast, saturation, sharpness, white balance and exposure control
    Automatic, manual or scheduled day/night mode
    Supports privacy masks


    10/100 Mbps Ethernet, RJ-45
    ONVIF support
    Protocols: IPv4, IPv6, TCP/IP, HTTP, HTTPS, UPnP, RTSP/RTP/RTCP, IGMP, SMTP, FTP, DHCP, NTP, DNS, DDNS, PPPoE, CoS, QoS and 802.1X

    Triple-window video motion detection
    1 D/I for external sensor and alarm
    Event notification using HTTP, SMTP, FTP
    Local recording of MP4 files
    Tamper Detection


    Multi-level user access with password protection
    IP address filtering
    HTTPS encrypted data transmission
    802.1X port-based authentication for network protection


    Live viewing for up to 10 clients


    Width: 150mm
    Ø: 60mm; Cable length: 400 mm
    Cable diameter: Ø 12 mm; Max. Connector: Ø 18 mm

    LED Indicator

    System restore status indicator


    12V DC
    24V AC
    Power consumption: Max. 4 W
    802.3af compliant Power-over-Ethernet (Class 2)


    Weather-proof IP66-rated housing


    CE C-Tick FCC LVD VCCI  

    Operating Environments

    Temperature: -20 ~ 50 °C (-4 ~ 122 °F )
    Humidity: 90%

    Viewing System Requirements

    OS: Microsoft Windows 7 / Vista / XP / 2000
    Browser: Mozilla Firefox
    Browser: Internet Explorer 7.x or above
    VLC: 10.5 or above
    QuickTime: 6.5 or above
    Cell phone: 3GPP player
    Real Player 10.5 or above

    Installation Management and Maintenance

    Installation Wizard 2
    ST7501 32-channel recording software
    Supports firmware upgrade


    SDK available for application development and system integration


    24 Months

    Datasheets Download
    User's Manuals Download

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