Fujifilm DVD-RW 2x

The next disc from Fuji proved to be made by the popular manufacturer Mitsubishi Chemical Corp.

As you can see from the two screenshots above, there can be no complaints about the quality of the disc. On the contrary, the maximum of PI errors is far below the acceptable limit. The PI failures are evenly distributed along the surface of the disc, which is on indication of stability of the recording layer.

If you need a high-quality disc, this one is for you. The only downside of this medium is its rather low speed. 2x is slow by today’s standards.

Fujifilm DVD-R 4x

Prodisc Technology Inc. is the real manufacturer of this DVD-R 4x blank.

The test programs give out satisfactory results. The maximums of PI errors and failures are much below the limit. The PI diagram shows that the burn quality somewhat worsens towards the end of the disc. The total number of errors is small, too. So, this disc is a good candidate for purchase. You shouldn’t have any problems recording such media.