**Samsung offers enhanced AMOLED technology in its Galaxy S4, says IHS

Samsung offers enhanced AMOLED technology in its Galaxy S4, says IHS: The new Galaxy S4 from Samsung Electronics unveiled on March 14, 2013 joins a growing trend of high-end smartphones featuring enhanced AMOLED panel displays, in line with growing trends calling for large-size, high-resolution displays on handsets, according to research firm IHS.