VGA

• Video Graphics Array (VGA) is the standard used by PCs for video signals. All PCs have a VGA output port, and PC monitors have the same port for input.
  
  

Digital TVs and VGA

• The good news is that more and more digital TVs have a VGA input port, just like PC monitors.
  
  

Connecting the PC to a TV

• All you need to do is connect your PC and television with a VGA cable and then change your TV's input to its VGA channel.
  
  

Audio

• VGA does not transmit audio, so you will still need your PC speakers in order to hear anything coming from your computer.
  
  

HDMI

• HDMI, or High-Definition Multimedia Interface, ports are also becoming available on many PCs. With an HDMI cable, you can transmit both audio and video to your television.