USE:

1. Need to keep the screen and the surrounding environment clean, use cleaning fluid or cleaning diluted net, the screen must be absolutely clean, to repeated washing, such as residual on the screen, it will affect the clarity of the screen

2. Tear film inside the protected

3. Tear film outside the protected.

4. Instructed by the left diagram, the liquid crystal film set from the top dust cover on the screen.

Computer display radiation-proof cover