英语翻译What is Digital Signage?Digital Signage is a phrase coin

英语翻译
What is Digital Signage?
Digital Signage is a phrase coined to describe the use of a Display Device driven by a Media Player to present a variety of information,entertainment or advertising (called collectively Media) to an audience who are in a position to view such a display - normally for a relatively short time.The Media Player is generally updated with new media via digital file transfer - either manually using portable memory modules or via a computer network such as the Internet or a network owner's Intranet.
Display Devices can be:
A large format Plasma or LCD screen
A Projector.
A computer-like device with varying media rendering and storage capability.
Note that Plasma displays are not generally recommended for digital signage because of the tendency for static images to 'burn' into the screen.
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