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What is the Harrier 480/640?
It is a compact thermal imaging binocular with one-large screen.
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Why can't I see the full screen?
You need to perform interpupillary Adjustment. The adjustment wheel is on the back of the device.
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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.
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Why my image is blurry?
Please confirm the diopter focusing and objective focusing have finished.
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Is it possible to use the binocular with a tripod?
Yes, it is.
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How to update firmware for the binocular?
To update the firmware for the binoculars, follow these steps:
- Download the latest firmware to your SD card from the official website. Ensure that only the latest firmware file is on the SD card.
- Insert the SD card into the slot of the device.
- Long press the power button. You will see the indicator light start flashing, indicating that the device is updating.
- After the update is complete, the device will power on automatically.
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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.
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What is the warranty time?
3 years.