Toshiba will put on sale in Japan, in late February, the first laptop PC with support for the write-once HD DVD-R optical disc format.

The G30/97A will be an upgrade of existing models of Toshiba’s hefty Qosmio G30 entertainment laptop. Some of those models already contain an HD DVD reader and are on sale in major markets worldwide.

The laptop is based on an Intel 2GHz Core 2 Duo processor and has a 17-inch widescreen display with 1,920 pixel by 1,280 pixel resolution, which means it can show high-definition images from HD DVD movie discs. The 4.8-kg machine also features a 320GB hard-disk drive, digital TV tuner and HDMI (high definition multimedia interface) output.

Toshiba hasn’t announced a price for the computer, which will run the Windows Vista Home Premium operating system. International launch plans have also not been announced.

To coincide with Toshiba’s launch of the Qosmio computer, Hitachi Maxell will begin selling HD DVD-R media. A single-side 15GB disc will be available from January 25 for around $12. News via PC World.