Extended Data Service (XDS) - Allows broadcasters to insert reference information in their signals such as time/date and channel reference.
Pixel - A term common in computer imaging referring to a picture element.
Line Art - Artwork that is only black and white, with no other tones included.
Compact Flash - A removable expansion which could be memory or other connectivity software.
Backlight(ing) - Refers to an optional function in which the handheld display glows from behind for easier reading in the dark.
Quick Change - This feature allows you to exchange CDs on a carousel player, while a CD is playing.
PRC - Palm Resource File: A Palm OS application file often used in conjunction with a PDB file.
4 - 3 - Aspect ratio of traditional NTSC TV screens, with 4 unit width by 3 unit height.
Digital Tuner - A digital tuner serves as the decoder required to receive and display digital broadcasts. It can be included inside TV sets or via a set-top box.
JAR - Java ARchive. A file that contains the data for a J2ME application, gathered into a single location and compressed for faster downloading.
RF Signal - The most basic type of signal connection from a home theater component or an antenna to the television. It combines both video and audio in a single cable.
SVGA - This acronym is short for the "Super Video Graphics Array" display mode. SVGA resolution is 800 x 600 pixels.
VGA - This acronym is short for the "Video Graphics Array" display mode. VGA resolution is 640 x 480 pixels.
