The november issue of the Gundam Ace magazine gives some hints on the Blu-Ray edition of Mobile Suit Gundam SEED:
- 16/9 size
- HD quality re-capture
- Some existing cuts will be redrawn
- The soundtrack will be remixed
* As the source reports this information, it means that each picture/frame used to make the series (with a larger resolution than the DVD standard) will be captured/scanned in order to get a result better than with upscaling the DVD image.
Source: Kôryaku no kan.