Jetstar introduces a breakthrough in Computer to Screen systems with the launch of Blue Ray Laser Rotary engraver. A fibre coupled array of 16/32/64 nos blue laser diodes in used to accurately engrave images on the screen. The total cost of ownership per engraved screen reduces considerably as there are no consumables involved. Based on accurate focusing and stability of UV Laser System, Jetstar's blue ray rotary engraver can realize high speed and high precision screen making with low cost.