Moved to DishHD... from our Glossary
HD-lite: HD-Lite refers to a practice started by some cable companies and DirecTV and adopted by Dish Network (on VOOM HD channels, CBS HD East as well as MPEG4 HD Locals and most MPEG4 additions) of reducing the HD picture resolution from the standard 1920x1080i to 1280x1080i, esentially losing 1/3 of the pixels. The term also applies when bitrates are lowered to the point of degrading the HDTV signal. It is also used in OTA to signify that a provider like CBS is multicasting or stealing bandwith from the HD channel to service other digital channels.