IMS Manthan (The Journal of Mgt., Comp. Science & Journalism)

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Essential Points for Setting up Video Wall Facility


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1 NIC, New Delhi, India
     

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A video wall solution is being proposed to display the various types of thematic maps (flow lines maps, graduated symbol maps, choropleth maps, pie charts and bar charts). The various tasks related to geographic analysis such as creation of buffer zones, performing polygon overlay and manipulating tabular data, which are carried out using GIS tool shall also be displayed on the Video Wall. It is important to consider features like: resolution, aspect ratio, contrast ratio, viewing angle, color temperature, pixel pitch, computer's gigahertz or a stereo's wattage. Shoppers face not only the challenge of understanding new technology concepts, but also the task of figuring out which numbers or claims they should heed to. The different specification parameters used and respective values arrived at are presented in the paper.

Keywords

Geographic Information Systems (GIS), Data Exchange, e00 Format, ASCII Format, DXF, Export, Import, GISNIC
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  • Essential Points for Setting up Video Wall Facility

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Authors

Vinay Kumar
NIC, New Delhi, India

Abstract


A video wall solution is being proposed to display the various types of thematic maps (flow lines maps, graduated symbol maps, choropleth maps, pie charts and bar charts). The various tasks related to geographic analysis such as creation of buffer zones, performing polygon overlay and manipulating tabular data, which are carried out using GIS tool shall also be displayed on the Video Wall. It is important to consider features like: resolution, aspect ratio, contrast ratio, viewing angle, color temperature, pixel pitch, computer's gigahertz or a stereo's wattage. Shoppers face not only the challenge of understanding new technology concepts, but also the task of figuring out which numbers or claims they should heed to. The different specification parameters used and respective values arrived at are presented in the paper.

Keywords


Geographic Information Systems (GIS), Data Exchange, e00 Format, ASCII Format, DXF, Export, Import, GISNIC

References