A new LCD screen that was launched by Hitachi, can be used for viewing 3D content without using any glasses. This latest screen is 4.5 inches wide and can be used in small gadgets and portable devices.
According to experts, a lot of improvement has been made in this new LCD screen. Last year, Hitachi launched a 3.1 inch screen with just 480*854 resolution. This time the resolution is 1280*720 which is a big difference and great improvement.