 |
| English | Korean |
| Blu-ray Disc | 블루레이 디스크 (A high definition optical disc format which uses a smaller focus blue-violet 405 nm laser allowing higher precision and storage density. A competitor to HD DVD) |
|
| English | Korean |
| Blu-ray Disc | 블루레이 디스크 (A high definition optical disc format which uses a smaller focus blue-violet 405 nm laser allowing higher precision and storage density. A competitor to HD DVD) |