title: 4X (disambiguation)
text: # 4X (disambiguation)
  
  4X is a genre of computer strategy games.
  
  4X may also refer to:
  
  * Sogitec 4X, an audio processor created at IRCAM
  * 4x CD-ROM drive, a speed of CD-ROM drive
  * LG Optimus 4X HD, an Android smartphone
  * NWFB Route 4X, a bus route in Hong Kong
  * 4X, the production code for the 1977 Doctor Who serial Image of the Fendahl
  * Quad scull or quadruple scull in rowing
  