1. 
   HDR
   Header + High Data Rate + High Dynamic Range (photography)
   Found op http://www.encyclo.co.uk/visitor-contributions.php
   
   
2. 
   HDR
   Acronym of Hard Disk Recorder. Any digital audio recording device which is based on a computer type hard disk storage device, rather than D.A.T. (Digital Audio Tape), CD etc.
   Found op http://www.traditionalmusic.co.uk/music%20tech%20glossary/Music%20Tech%20Gl
   
   
3. 
   HDR
   High Dynamic Range. This is a lighting procedure designed to emulate the way that light levels in the real world vary over an enormous range. This is mostly achieved by the use of floating point textures and render targets (as well as using the suitable lighting algorithm); integer formats do not of...
   Found op http://www.encyclo.co.uk/local/20846
   
   
4. 
   HDR
   HDR can also mean Hard-Drive Recorder. Device that uses a computer hard drive to store compressed digital audio and video signals.
   Found op http://www.encyclo.co.uk/local/20846
   
   
5. 
   HDR
   High Data Rate
   Found op http://www3.sympatico.ca/dhaughey/j1930.htm
   
   
6. 
   HDR
   Hard-Drive Recorder. Device that uses a computer hard drive to store compressed digital audio and video signals.
   Found op http://www.encyclo.co.uk/local/21058
   
   
7. 
   HDR
   An amount of radiation that is greater than that given in typical radiation therapy. HDR is precisely directed at the tumor to avoid damaging healthy tissue, and may kill more cancer cells in fewer treatments. Also called high-dose radiation.
   Found op http://www.cancer.gov/dictionary?expand=H
   
   
8. 
   hdr
   1) Header + high data rate + high dynamic range
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/hdr/1
   
   

Tip: double click on a word to show its meaning.