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03-25
2022Black dots on infrared night vision screenInfrared night vision devices are similar to TV screens and are prone to dust and dirt. Usually these black spots can be cleaned. However, it is also possible to have black spots on the tube itself, which is norma
Infrared night vision devices are similar to TV screens and are prone to dust and dirt. Usually these black spots can be cleaned.
03-24
2022What is the special design of infrared night vision device?
All infrared night vision devices are designed to automatically short-power when not in use, and only start to supply energy when the start switch is pressed.
03-23
2022How to maintain the infrared night vision device?
The number one damage factor to infrared night vision devices is use in bright light. Although the infrared night vision device will automatically cut off the c
03-21
2022Why are infrared night vision devices afraid of strong light?
The principle of infrared night vision device is to amplify the electrons through the micro-channel plate, so it needs weak light. Strong light can convert and