Quote Originally Posted by shibby75 View Post
I think thats a cdrking dashcam, same video quality as mine. Bought it for 1500. Malinaw daytime, gabi eh few meters ahead lang kita. Infra led would be no effect since magreflect lang ito sa windshield.
Technically it's absorbed, not reflected. Si-O2 has a strong absorption band at about 1200 cm-1. On the surface layer of the glass Si-OH causes another absorption band at 3500 cm-1. 4000 cm-1 (near-infrared) up to the visible wavelengths should penetrate without any trouble.