What to Look For within a Mini Projector Contrast Ratio The distinction ratio will be the difference between the brightest and darkest shades and appears like one,000:1 or ten,000:one. The higher the initial selection https://www.tuzkuz.com/products/httpswwwaliexpressusitem3256803882553346htmlspma2g0oproductlist002c2b75f43tlz7talgo-pvid60a94297-2c59-4f