Sharp and Vodafone have just unveiled a new ultra high-resolution LCD display for mobile devices. This 2.4-inch display will feature 640 X 480 resolution which is 4 times that of current QVGA screens (240 X 320). It will make its debut at “3GSM World Congress 2006” which begins on February 13th. A couple more pictures after the jump… Source: [PhoneyWorld]