1
what’s the use?
can effectively reduce the excessive rear lights of a vehicle driver driving at night when stimulated eyes, blurred vision and even produced a short blind, to ensure traffic safety.
2
Error: [123 ]
* not all are automatically dimming mirror, the manual switch is turned on for an anti-glare rearview mirror.
– especially the dimming rearview mirror.
3
Principle: [123 ]
manual dimming rearview mirror
manual dimming rearview mirror glass is thick thin. (plane mirror or a transparent synthetic glass angle) after the light is incident, there are two reflected light, a specular reflection light. Another weak reflection light of the glass surface. Because the glass surface with a mirror surface angle, the above two reflected light rays emitted from the mirror at different angles. Pulling direction toward the driver mirror adjustment lever can be adjusted to nighttime dimming mode.
automatic dimming rearview mirror
by the side mirror automatically dimming mirrors and special two photodiodes and an electronic controller, having a changing antiglare function. When a strong light on the mirror, the mirror on the optical sensor signal to the computer, after the signal processing, the control circuit will darken the mirror to bring the car after the absorption of the reflected light glare reduction.