What are the differences between Hujingtie, tempered film, water condensation film and green light film?

A: These are different types of screen protectors. The core differences are as follows: Tempered film: Made of glass as the base material, it focuses on physical protection against scratches and drops. The optical performance is subject to the actual performance of each brand. Water condensation film: Made of flexible materials (such as TPU, etc.), it is well adapted to curved screens, but its protective performance is relatively weak. Its light transmittance and hand feel are not as good as those of glass film. Green light film/anti-blue light film: The drawback of filtering out some blue light through dyeing is that the screen is prone to color distortion and yellowing, with reduced brightness, and ";" "Eye protection" Lacking sufficient scientific basis, Hujingtie: Woowhead defines a new category, equipped with scinique® 2.0 dual-protection collaborative optical technology (internal protection: circulally polarized light · narrowband phase matching calibration + external protection:) Magnetron sputtering AR· Anti-glare coating, Woowhead is equipped with a professional optical inspection card to visualize the state of light, circularly polarized light · self-adjusted soft light standard + magnetron sputtering AR· anti-glare coating, combining physical protection and optical visual optimization, no staining, no color deviation, and no reduction in brightness