(1) (
Audio/
Video) Equipment and applications that deal with sound and sight. The A/V world includes microphones, tape and disk recorders, audio mixers, still and video cameras, film projectors, data projectors, slide projectors, VCRs, CD/DVD/Blu-ray players/recorders, amplifiers and speakers. The term originally meant "audio/visual." See also
antivirus.
(2) See
antivirus and
augmented virtuality.
(3) (AV) (
Autonomous
Vehicle) See
self-driving car.
(4) (AV) (
Automated
Vehicle) See
automotive safety systems.