# high definition optical disc format war

> competition between Blu-ray and HD DVD standards for storing HD video and audio

**Wikidata**: [Q3736363](https://www.wikidata.org/wiki/Q3736363)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/High-definition_optical_disc_format_war)  
**Source**: https://4ort.xyz/entity/high-definition-optical-disc-format-war


## References

1. Freebase Data Dumps. 2013