  | 
 
    
    | HD | 
    
      High Definition | 
    | 
     
    | HDCP | 
    
      High Definition Content Protection. Technology used to prevent piracy 
      of high-quality uncompressed video, primarily over DVI 
  connections. | 
    | 
  
    | HDMI | 
    
      High Definition Multimedia Interface. A high-quality digital connector. 
      Similar to DVI and sometimes with HDCP, HDMI can digitally transmit 
      uncompressed high-definition video and audio on the same cable, preserving 
      picture and sound quality. HDMI Cables are the High Definition Standard Audio and Video Connections. | 
    | 
  
    HDTV High Definition  Television | 
    
      High Definition TV. The highest quality digital television, generally 
      widescreen 16:9. It consists of either 1080 interlaced or 720 
      progressively scanned lines of resolution and includes the ability to 
      transmit digital surround sound. Note that HDTV and DTV are not the same 
      thing � HDTV is one format of DTV. | 
    | 
  
    HDTV Monitor  (also HDTV-Ready) | 
    
      A TV set with the inputs and capability to become an HDTV with the 
      addition of an HDTV tuner, HD cable set-top box, or HD satellite 
      receiver. | 
    | 
  
    HDTV Tuner  (also known as Decoder or 
      Receiver) | 
    
      A device capable of receiving and decoding HDTV signals. HDTV tuners 
      can either be built into a TV set (called an Integrated Digital TV Set) or 
      be a stand-alone device, such as a set-top box. | 
    | 
  
    | Household | 
    
      All of the people who occupy a housing unit. A housing unit is a house, 
      an apartment, a mobile home, a group of rooms, or a single room occupied 
      as separate living quarters. Separate living quarters are those in which 
      the occupants live separately from any other people in the building and 
      who have direct access from the outside of the building or through a 
      common hall. |