Japanese company Toppan Printing has proposed an electronic paper as a material of street posters, passes Nikkei Electronics. The Ministry of Internal Affairs and the Liaison Office Kanto region on January 23 started field trials of such posters, which will last till January 29.
The posters showed how to behave in the event of a natural disaster or accident. Larger zadavalos wireless Center for Emergency Situations. The purpose of inspection was to determine whether the e-posters to be useful pointers in the evacuation.
High-tech signs were posted in two places - on the first floor of the post office, a special area of Tokyo Tosima, as well as at a bus stop Higashi-Ikebukuro.
The width of the first first poster is 3.2 meters and the height - one meter of resolution - 768 by 240 pixels. Technologically, it consists of four panels resolution 96 by 48 pixels. The size of the second poster is much less, only 60 to 40 centimeters. Its resolution of 144 by 96 pixels, it consists of three similar panels. Power consumption of both posters is 24 and 9 watts, respectively.
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