· Af  1) After the APP is connected to the device, click the [Setting] icon-[Advanced setting], open the [Calibration auto zoom] function

  2) Before starting to adjust the focus, please try to adjust the device to face the scene with richer picture, and not to face the scene with pure color

  3) Click [Start calibration], the device starts to calibrate and auto zoom until the calibration is completed

  Note：

    1) During the entire process of calibrating the automatic zoom, please keep the device position not changed and not blocked in front of the lens

    2) After clicking [Start calibration], if it shows the failure tips ,you need to click [Retry] to continue sending order to device; if it sill fails, please check if your device has been linked to the Internet successfullyter the APP is connected to the device, click the “···”icon on the upper right corner, select [Settings]