ENGLEWOOD CLIFFS, N.J., July 1, 2014 /PRNewswire/ -- Mark Tribe, renowned digital artist, curator and founder of the not-for-profit arts organization, Rhizome, is partnering with LG Electronics USA to celebrate and evaluate work by the nation's top art students for the new- media competition: The Art of the Pixel: Powered by LG Ultra HD 4K and OLED TV.  Beginning today, LG is also giving America a voice in the competition, inviting art enthusiasts from around the country to cast their votes online through July 31.