Samsung SH-S162A Manual

Also see for SH-S162A: User manual

Contents

T he disc has bad properties data , and or there are other discs with different propertiesavailable under the same ID.The drive's write strategy is set in a way that the drive examines to examine the disc properties anddetermine s the optimal write conditions for those properties.For example, many disc makers do not bother to insert property information distinguishing 48X discs from 32X disc s . Since the two types of discs have the same properties data , although theyactually have different properties, it is often impossible to respond to the situation with a single writestrategy. In order to ensure stable writing , it is necessary to downgrade the write speed.If discs from two different disc makers have the same write speed according to the labels , butactually have different write speed s , I i t is necessary to downgrade the write speed to ensurestable writing.Samsung' s Standards for Write Speed RestrictionStandards 1Write speed is downgraded for the sake of write stability , if high-speeddiscs available in the market have particularly bad properties data , or thereare low-speed discs available under the same ID.Standards 2Speed-restricted discs go through further examination and adjustmentslater. If high-speed discs are available under the same ID with as low-speeddiscs (speed restricted at present), the speed restriction is removed whenthe low-speed counterparts become no longer a una vailable in the marketunder the same ID.You may experience lower write quality in case if you use disc products by some disc makerswhich that are not registered with the product's firmware.Therefore, it is recommended that you use only discs by recommended companies . Even , andeven if the write session is completed successfully, check the write quality before you put the discin storage , especially in case of an important data backup.(Samsung is not responsible for any loss resulting from data backup failure.)We update the list of supported media on a regular basis through our firmware upgrades

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