From en.wikipedia.org:
HVD may refer to:
- High-voltage differential signaling , an electrical signalling method - Hosted Virtual Desktop, a type of computer desktop virtualization - High-Definition Versatile Disc , a DVD format - Holographic Versatile Disc , an optical disc technology - High-value detention site , a type of United States military prison - Humanistischer Verband Deutschlands , a German humanist organization - Khovd Airport , in Mongolia [disambiguation]