Harrier Series

• What is the Harrier 480/640?

  It is a compact thermal imaging binocular with one-large screen.

• Why can't I see the full screen?

  You need to perform interpupillary Adjustment. The adjustment wheel is on the back of the device.

• How to switch the image mode?

  Single press the image key to change the image mode among WT-HOT/BK-HOT/EDGE/RD-HOT/IN-HOT/SKY.

• Why my image is blurry?

  Please confirm the diopter focusing and objective focusing have finished.

• Is it possible to use the binocular with a tripod?

  Yes, it is.

• How to update firmware for the binocular?

  To update the firmware for the binoculars, follow these steps:

  1. Download the latest firmware to your SD card from the official website. Ensure that only the latest firmware file is on the SD card.
  2. Insert the SD card into the slot of the device.
  3. Long press the power button. You will see the indicator light start flashing, indicating that the device is updating.
  4. After the update is complete, the device will power on automatically.

• Does the binocular support using a phone as a viewfinder?

  Yes, please download the Pardvision2 and connect to the device, then you can use phone as a viewfinder.

• What is the warranty time?

  3 years.