Dot-Matrix Holograms Dot-matrix holograms aare highly attractive and with advance security features used forboth security and decorative purposes. Because they are designed on computer,  dot matrix holograms offer the end-usergreater design flexibility than more traditional forms of holography.Dot-matrix holograms consist of millions oftiny diffraction gratings, or "holopixels", oriented at differentangles and arranged in a two-dimensional array. When illuminated with whitelight the holopixels break up the light into a spectrum of colors and redirectthe light at various angles to form a kinetic hologram image.Kiranholographicsusing High resolution 2400 dpi hologram imageto give wide range of visualeffects to holograms.Hologram suppliers in india from last 16 years.