2
DISPLAY SYSTEMS
Every technology occupies a certain window in time. Most people have learned that it is essential to use the right technology in the right era.
The reason digital signage systems have become popular is very much due to the increasing availability of very thin, inexpensive, high-resolution screens that can display large pictures. These new display devices can be installed on any wall, anywhere. The future development of these display devices will also undoubtedly decide the success or failure of the digital signage medium.
How do you choose the right kind of digital signage display device? Today there are many kinds of display devices to choose from (see Figure 2.1). Before the plasmas and liquid crystal displays (LCDs), the ...
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