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A projector or image projector is an optical device that projects an image (or moving images) onto a surface, commonly a projection screen. Most projectors create an image by shining a light through a small transparent lens , but some newer types of projectors can project the image directly, by using lasers .
A home speaker provides audio while a concert is displayed on a flat screen television. Audiovisual (AV) is electronic media possessing both a sound and a visual component, such as slide-tape presentations, [1] films, television programs, corporate conferencing, church services, and live theater productions.
Filem Negara Malaysia's functions are clearly defined by an Act of Parliament which is the Functions of Ministries Act, 1969 P.U (A) 126 - Film Division and Production. Among the functions of the department include: Production of documentary films and trailers; Coverage of national events (archive) Storage and restoration of audio visual aids
Creative Technology Ltd., or Creative Labs Pte Ltd., [3] is a Singaporean multinational electronics company mainly dealing with audio technologies and products such as speakers, headphones, sound cards and other digital media.
The video is then converted to digital form by a frame grabber, which converts each video image into a collection of numeric values that represent the pixels within the image. At the same time, the audio is also converted to digital form by an analog-to-digital converter running at a constant sampling rate.
Audio equipment is widely used in many different scenarios, such as concerts, bars, meeting rooms and the home where there is a need to reproduce, record and enhance sound volume. Electronic circuits considered a part of audio electronics may also be designed to achieve certain signal processing operations, in order to make particular ...
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This is an accepted version of this page This is the latest accepted revision, reviewed on 26 December 2024. Part of a series on the Culture of Malaysia History Malaysians Immigration Holidays Languages Multiculturalism Women Topics Architecture Art Cinema Cuisine Festivals Hawker centre Literature Media Music Politics Religion Sports Manglish Television Symbols Anthem Flag Coat of arms Flower ...