LiteOn SHW-1635S vY.S0N

On this page, we look at the LiteOn SHW-1635S vYS0N burner. The first batch of discs proved to be a good combination with the specific burner, at least judging from the PISum8 measurements shown in the graph above.

Half of the media in the graph above reported high PISum8 error rates, climbing well above the 280 limit. This increases the possibility of producing POF errors for the same media. The following graph confirms this:

Surprisingly, Ritek F1 media also produced POF errors despite having PI Sum8 values within limits. What is becoming evident however, is that there is a direct relationship between PI Sum8 and POF, and where there are peaks in the PI Sum8 graphs (especially those exceeding the 280 limit), there is a likelihood of POF errors occurring at the same point or points. Note also, that the specific graphs are essentially trends, due to the limited amount of samples (measuring positions) taken per disc.