| AC |
With AC (Alternating Current), the movement (or flow) of electric charge periodically reverses direction... |
| ADC |
Analog to Digital Converter... |
| Aliasing |
In signal processing and related disciplines, aliasing refers to an effect that causes different signals to become indistinguishable (or aliases of one another) when sampled... |
| Analog |
An Analog or analogue signal is any continuous signal for which the time varying feature (variable) of the signal is a representation of some other time varying quantity, i... |
| Analog Monitor |
Display unit that only accepts analog signals... |
| Analog Video |
A video signal transferred by analog signal... |
| Anamorphic Widescreen |
The process that horizontally squeezes a widescreen (16:9) image so that it can be stored into a standard 4:3 aspect ratio DVD image frame... |
| Antenna |
An antenna (or aerial) is a transducer designed to transmit or receive electromagnetic waves... |
| Antialiasing |
Antialiasing is a procedure which, by smoothing and filtering, eliminates or reduces the distortion artifacts known as aliasing when representing a high-resolution signal at a lower resolution... |
| Aspect Ratio |
The ratio between the width and height of the TV picture on the screen... |
| Audio Bandwidth |
The range of audio frequencies over which an amplifier or receiver will respond and provide useful output... |
| AVI |
AVI (Audio Video Interleaved) is a computer video/graphics format... |
| AWG |
American Wire Gauge is a standardised wire gauge system used to measure wire or cable thickness... |
