Of course, the screen must be absolutely free of dust and dirt. It comes with a microfiber cleaning cloth, this I have not tested.
You should make sure that you install the foil in an environment where the display dusty not immediately. A very small dust conclusion is probably to avoid under normal conditions with a lot of luck, because this is not the fault of the film there is no deduction in touch.
I have a film of this brand fitted with very good results in late 2005.
On 28.12.06 I have ordered another film for another PSP and 30/12/06 applied equally. The result is very good: no blisters, very little dust about 2 thread-like particles (but do not produce bubbles and do not fall on).
I welcome in this film:
- Perfect fit
- Quick and easy to install
- Hardly visible as it shines just like the original display
The only downside is created only by dust, the longer it takes to position, the higher the risk is to get more dust underneath.
So I have attached the screen protector, this I call the two films that surround the screen protector, as a protective film:
Remove the protective film until 1st partially, then the screen protector position with the edge, creating slowly, check whether the position is adjusted, if necessary, easily removed again and correct, only then remove the protective film completely 1st. Do not reach under the film when the protective film is already deducted. The film places normally on bubbles. If small bubbles form on the edge, they can be easily pushed with a soft cloth outward.
It is important to withdraw the 2nd protector until the screen protector is attached properly.
My Conclusion:
If you want a high-quality film for the PSP, should buy this.
