GB1187501748456100000
BURST CUTTING AREA (BCA) WRITER. THE BCA IS LOCATED NEAR THE HUB OF A DISC RESERVED FOR A BAR CODE. THIS MACHINE CONTAINS A HIGH POWERED LASER WHICH IS USED TO ETCH A SERIALISED ID INTO A LASER DISC. A BAR CODE IS ETCHED ONTO THE DISC AND EACH BAR CODE CAN BE UNIQUE TO EACH DISC. I.E.AS A SERIALISED ID. THIS IS USED FOR COPY PROTECTION PURPOSES.