How to clean the LCD screen?

Wipe the shell with a semi-dry towel without any detergent. Glasses cloth and lens tissue are recommended to prevent the LCD screen from scratches.

Can LCD screen works continuously for a long time?

LCD screen has the capability to keep working for a long time, but for better performance, there should be some rest for the LCD screen.

Can a user disassemble the LCD screen?

This action is fully inappropriate and prohibited due to the fact that it will lead to personal injury and warranty lost.

Black spot appears on the LCD screen

Small damaged due to the finger pressure during usage, will not affect service life.

No response after connected to power supply

Contact us and illustrate the issues