Anti-glare is mainly from the visual point of the driver's eyes, the main indicator is the shading effect formed after the anti-glare panel is installed.
Anti-glare ngokuyinhloko kusukela iphuzu okubonakalayo emehlweni somshayeli, inkomba eyinhloko Ukufiphaza umphumela kwakhiwa emva iphaneli anti-glare ifakiwe.