XDR
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Look up xdr in Wiktionary, the free dictionary.
XDR may refer to:
- XDR (audio) or eXtended Dynamic Range, a quality-control system for pre-recorded audio cassettes
- XDR (video game), for the Sega Mega Drive
- XDR DRAM, a type of computer memory
- XDR Schema, a discontinued schema language for XML documents
- External Data Representation, a data interoperability format
- Extensively drug-resistant, a category of multiple drug resistance
- Special drawing rights, a monetary unit of the International Monetary Fund (ISO 4217 currency code XDR)
- Extended detection and response, a cyber security technology that monitors and mitigates cyber security threats
- Extreme Dynamic Range, a designation for some computer monitors from Apple, like Pro Display XDR, Super Retina XDR, Liquid Retina XDR, and Ultra Retina XDR.