• Q1: What is the function of Anti-shake ?2020-11-16
  • When the camera is installed at unstable condition (such as at vehicle or tree,

    the anti-shake function will increase stability of image

  • Q2: The relationship between focal length and monitor distance2020-11-16
  • please refer to the table as below

    Focal Length

    Field of view (e.g)

    Recommend monitor distance

    2.8mm

    98.5°

    About 3 meters

    4mm

    79°

    About 6 meters

    6mm

    49°

    About 10 meters

    8mm

    40°

    About 20 meters

    12mm

    23°

    About 30 meters

    16mm

    19.2°

    About 50 meters

    25mm

    12.4°

    About 80 meters

    ※Field of view angle varies from different model, refer to the official   website for accurate parameter

  • Q3: How to use the Time segment function?2020-11-16
  • At sensor setting menu,you can set at most 4 scheme for image setting and period,

    After the setting is completed, switch the mode back to standard mode, then the camera will apply the image parameter according to which time segment it was in,

    if time is not in these 4 scheme, it will apply the default setting,

    If time cross two different scheme, the previous scheme will work.

  • Q4: How to adjust the image parameter like Brightness ,Sharpness, Saturation and Contrast?2020-11-16
  • Right click the live video ,select sensor ,switch to debug mode and set it at the image menu :

  • Q5: How to login the camera on web for the first time ?2020-11-16
  • As DHCP is opened by default, if camera is not allocated with IP by DHCP service,

    its default IP is 192.168.0.120,and login account/password : admin/admin

  • Q6: How to deal with the reflect light from car plate at night?2020-11-16
  • There are two cases:

    1.If the reflect light is from the Infrared light, please turn off the infrared of camera ,
    add a white light for supplement ,all the infrared cameras are not recommended for license plate ,it will not able to see the plate clear with a infrared light.

    2,If the reflect light is from car lamp, please adjust the installation angle of camera,avoid the direct light from coming car lamp, or you could choose a camera with strong light suppression fucntion.

  • Q7: There are two camera video displayed at one channel randomly?2020-11-16
  • This could be caused by IP conflict, please change the IP address of one device.
  • Q8: How to adjust the luminance of IR?2020-11-16
  • Invoke sensor settings by right clicking on live video, change to fixed mode and then adjust the value under Day-night settings.

  • Q9: How to judge whether it is a fixed camera or a vari--focal camera?2020-11-16
  • First we can look into the appearance of the camera. Normally the dimension of camera with fix lens is less than camera with vari-focal lens. Meanwhile the vari-focal camera has auxiliary components, such as iris control, motor, gear.Secondly we can refer to specification of lens. Generally the focal length of fixed camera is a fix value, shown in the picture below:

    While the focal length of the vari-focal camera is a range of value, shown in the picture below:

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