aspect ratio

In video display, the relationship between the width and the height of the image. The

NTSC standard, for example, specifies a 4:3 (4 wide to 3 high) aspect ratio. See also NTSC and video.

• ALC (Airline Line Control or Airline Line Control)
• alchemy
• Algebraic Code Excited Linear Prediction (ACELP)
• algorithm
• aliasing
• Alliance for Telecommunications Industry Solutions (ATIS)
• Aloha
• AlohaNet
• alpha
• alternate mark inversion (AMI)
• alternating current (AC)
• Alternative Access Vendor (AAV)
• Altos Aloha Network
• ALU (Arithmetic Logic Unit)
• always on
• always on/dynamic ISDN (AODI)
• AM (Amplitude Modulation)
• AM (Amplitude Modulation)
• amateur radio service
• amateur radio service
• American National Standards Institute (ANSI)
• American Registry for Internet Numbers (ARIN)
• American Standard Code for Information Interchange (ASCII)
• American Telephone and Telegraph (AT&T)
• American Wire Gauge (AWG)